**************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** ***************************************** Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ***************************************** using world size: 64 and model-parallel size: 4 using torch.float16 for parameters ... -------------------- arguments -------------------- adam_beta1 ...................... 0.9 adam_beta2 ...................... 0.999 adam_eps ........................ 1e-08 adlr_autoresume ................. False adlr_autoresume_interval ........ 1000 apply_query_key_layer_scaling ... False apply_residual_connection_post_layernorm False attention_dropout ............... 0.1 attention_softmax_in_fp32 ....... False batch_size ...................... 4 bert_load ....................... None bias_dropout_fusion ............. False bias_gelu_fusion ................ False block_data_path ................. None checkpoint_activations .......... True checkpoint_in_cpu ............... False checkpoint_num_layers ........... 1 clip_grad ....................... 1.0 contigious_checkpointing ........ True cpu_optimizer ................... False cpu_torch_adam .................. False data_impl ....................... mmap data_path ....................... /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document DDP_impl ........................ local deepscale ....................... False deepscale_config ................ None deepspeed ....................... True deepspeed_activation_checkpointing False deepspeed_config ................ ./ds_config.json deepspeed_mpi ................... False distribute_checkpointed_activations False distributed_backend ............. nccl dynamic_loss_scale .............. True eod_mask_loss ................... False eval_interval ................... 100 eval_iters ...................... 10 exit_interval ................... None faiss_use_gpu ................... False finetune ........................ False fp16 ............................ True fp16_lm_cross_entropy ........... False fp32_allreduce .................. False gas ............................. 256 hidden_dropout .................. 0.1 hidden_size ..................... 8192 hysteresis ...................... 2 ict_head_size ................... None ict_load ........................ None indexer_batch_size .............. 128 indexer_log_interval ............ 1000 init_method_std ................. 0.02 layernorm_epsilon ............... 1e-05 lazy_mpu_init ................... None load ............................ /gpfsscratch/rech/eha/commun/checkpoints/gpt2-meg-ds local_rank ...................... 0 log_interval .................... 1 loss_scale ...................... None loss_scale_window ............... 1000 lr .............................. 0.00015 lr_decay_iters .................. 800 lr_decay_style .................. cosine make_vocab_size_divisible_by .... 128 mask_prob ....................... 0.15 max_position_embeddings ......... 1024 merge_file ...................... /gpfsscratch/rech/eha/commun/models-custom/megatron-gpt2/megatron_lm_345m_v0.0/release/gpt2-merges.txt min_lr .......................... 1e-05 min_scale ....................... 1 mmap_warmup ..................... False model_parallel_size ............. 4 no_load_optim ................... False no_load_rng ..................... False no_save_optim ................... False no_save_rng ..................... False num_attention_heads ............. 32 num_layers ...................... 64 num_unique_layers ............... None num_workers ..................... 2 onnx_safe ....................... None openai_gelu ..................... False override_lr_scheduler ........... False param_sharing_style ............. grouped params_dtype .................... torch.float16 partition_activations ........... True pipe_parallel_size .............. 16 profile_backward ................ False query_in_block_prob ............. 0.1 rank ............................ 0 report_topk_accuracies .......... [] reset_attention_mask ............ False reset_position_ids .............. False save ............................ /gpfsscratch/rech/eha/commun/checkpoints/gpt2-meg-ds save_interval ................... 500 scaled_masked_softmax_fusion .... False scaled_upper_triang_masked_softmax_fusion False seed ............................ 1234 seq_length ...................... 1024 short_seq_prob .................. 0.1 split ........................... 949,50,1 synchronize_each_layer .......... True tensorboard_dir ................. None titles_data_path ................ None tokenizer_type .................. GPT2BPETokenizer train_iters ..................... 1000 use_checkpoint_lr_scheduler ..... False use_cpu_initialization .......... False use_one_sent_docs ............... False vocab_file ...................... /gpfsscratch/rech/eha/commun/models-custom/megatron-gpt2/megatron_lm_345m_v0.0/release/gpt2-vocab.json warmup .......................... 0.01 weight_decay .................... 0.01 world_size ...................... 64 zero_allgather_bucket_size ...... 5000000000 zero_contigious_gradients ....... True zero_reduce_bucket_size ......... 50000000 zero_reduce_scatter ............. True zero_stage ...................... 0 ---------------- end of arguments ---------------- > building GPT2BPETokenizer tokenizer ... > padded vocab (size: 50257) with 431 dummy tokens (new size: 50688) > initializing torch distributed ... > initializing model parallel with size 4 MPU DP: [0] MPU DP: [1] MPU DP: [2] MPU DP: [3] MPU DP: [4] MPU DP: [5] MPU DP: [6] MPU DP: [7] MPU DP: [8] MPU DP: [9] MPU DP: [10] MPU DP: [11] MPU DP: [12] MPU DP: [13] MPU DP: [14] MPU DP: [15] MPU DP: [16] MPU DP: [17] MPU DP: [18] MPU DP: [19] MPU DP: [20] MPU DP: [21] MPU DP: [22] MPU DP: [23] MPU DP: [24] MPU DP: [25] MPU DP: [26] MPU DP: [27] MPU DP: [28] MPU DP: [29] MPU DP: [30] MPU DP: [31] MPU DP: [32] MPU DP: [33] MPU DP: [34] MPU DP: [35] MPU DP: [36] MPU DP: [37] MPU DP: [38] MPU DP: [39] MPU DP: [40] MPU DP: [41] MPU DP: [42] MPU DP: [43] MPU DP: [44] MPU DP: [45] MPU DP: [46] MPU DP: [47] MPU DP: [48] MPU DP: [49] MPU DP: [50] MPU DP: [51] MPU DP: [52] MPU DP: [53] MPU DP: [54] MPU DP: [55] MPU DP: [56] MPU DP: [57] MPU DP: [58] MPU DP: [59] MPU DP: [60] MPU DP: [61] MPU DP: [62] MPU DP: [63] MPU PP: [0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60] MPU PP: [1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61] MPU PP: [2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62] MPU PP: [3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63] MPU IO: [0, 60] MPU MP: [0, 1, 2, 3] MPU MP: [4, 5, 6, 7] MPU MP: [8, 9, 10, 11] MPU MP: [12, 13, 14, 15] MPU MP: [16, 17, 18, 19] MPU MP: [20, 21, 22, 23] MPU MP: [24, 25, 26, 27] MPU MP: [28, 29, 30, 31] MPU MP: [32, 33, 34, 35] MPU MP: [36, 37, 38, 39] MPU MP: [40, 41, 42, 43] MPU MP: [44, 45, 46, 47] MPU MP: [48, 49, 50, 51] MPU MP: [52, 53, 54, 55] MPU MP: [56, 57, 58, 59] MPU MP: [60, 61, 62, 63] > setting random seeds to 1234 ... > initializing model parallel cuda seeds on global rank 0, model parallel rank 0, and data parallel rank 0 with model parallel seed: 3952 and data parallel seed: 1234 building GPT2 model ... SEED_LAYERS=False BASE_SEED=1234 SEED_FN=None Using topology: {ProcessCoord(pipe=0, data=0, model=0): 0, ProcessCoord(pipe=0, data=0, model=1): 1, ProcessCoord(pipe=0, data=0, model=2): 2, ProcessCoord(pipe=0, data=0, model=3): 3, ProcessCoord(pipe=1, data=0, model=0): 4, ProcessCoord(pipe=1, data=0, model=1): 5, ProcessCoord(pipe=1, data=0, model=2): 6, ProcessCoord(pipe=1, data=0, model=3): 7, ProcessCoord(pipe=2, data=0, model=0): 8, ProcessCoord(pipe=2, data=0, model=1): 9, ProcessCoord(pipe=2, data=0, model=2): 10, ProcessCoord(pipe=2, data=0, model=3): 11, ProcessCoord(pipe=3, data=0, model=0): 12, ProcessCoord(pipe=3, data=0, model=1): 13, ProcessCoord(pipe=3, data=0, model=2): 14, ProcessCoord(pipe=3, data=0, model=3): 15, ProcessCoord(pipe=4, data=0, model=0): 16, ProcessCoord(pipe=4, data=0, model=1): 17, ProcessCoord(pipe=4, data=0, model=2): 18, ProcessCoord(pipe=4, data=0, model=3): 19, ProcessCoord(pipe=5, data=0, model=0): 20, ProcessCoord(pipe=5, data=0, model=1): 21, ProcessCoord(pipe=5, data=0, model=2): 22, ProcessCoord(pipe=5, data=0, model=3): 23, ProcessCoord(pipe=6, data=0, model=0): 24, ProcessCoord(pipe=6, data=0, model=1): 25, ProcessCoord(pipe=6, data=0, model=2): 26, ProcessCoord(pipe=6, data=0, model=3): 27, ProcessCoord(pipe=7, data=0, model=0): 28, ProcessCoord(pipe=7, data=0, model=1): 29, ProcessCoord(pipe=7, data=0, model=2): 30, ProcessCoord(pipe=7, data=0, model=3): 31, ProcessCoord(pipe=8, data=0, model=0): 32, ProcessCoord(pipe=8, data=0, model=1): 33, ProcessCoord(pipe=8, data=0, model=2): 34, ProcessCoord(pipe=8, data=0, model=3): 35, ProcessCoord(pipe=9, data=0, model=0): 36, ProcessCoord(pipe=9, data=0, model=1): 37, ProcessCoord(pipe=9, data=0, model=2): 38, ProcessCoord(pipe=9, data=0, model=3): 39, ProcessCoord(pipe=10, data=0, model=0): 40, ProcessCoord(pipe=10, data=0, model=1): 41, ProcessCoord(pipe=10, data=0, model=2): 42, ProcessCoord(pipe=10, data=0, model=3): 43, ProcessCoord(pipe=11, data=0, model=0): 44, ProcessCoord(pipe=11, data=0, model=1): 45, ProcessCoord(pipe=11, data=0, model=2): 46, ProcessCoord(pipe=11, data=0, model=3): 47, ProcessCoord(pipe=12, data=0, model=0): 48, ProcessCoord(pipe=12, data=0, model=1): 49, ProcessCoord(pipe=12, data=0, model=2): 50, ProcessCoord(pipe=12, data=0, model=3): 51, ProcessCoord(pipe=13, data=0, model=0): 52, ProcessCoord(pipe=13, data=0, model=1): 53, ProcessCoord(pipe=13, data=0, model=2): 54, ProcessCoord(pipe=13, data=0, model=3): 55, ProcessCoord(pipe=14, data=0, model=0): 56, ProcessCoord(pipe=14, data=0, model=1): 57, ProcessCoord(pipe=14, data=0, model=2): 58, ProcessCoord(pipe=14, data=0, model=3): 59, ProcessCoord(pipe=15, data=0, model=0): 60, ProcessCoord(pipe=15, data=0, model=1): 61, ProcessCoord(pipe=15, data=0, model=2): 62, ProcessCoord(pipe=15, data=0, model=3): 63} [2021-05-27 19:49:22,389] [INFO] [module.py:360:_partition_layers] Partitioning pipeline stages with method type:transformer stage=0 layers=6 0: EmbeddingPipe 1: 2: ParallelTransformerLayerPipe 3: ParallelTransformerLayerPipe 4: ParallelTransformerLayerPipe 5: ParallelTransformerLayerPipe stage=1 layers=4 6: ParallelTransformerLayerPipe 7: ParallelTransformerLayerPipe 8: ParallelTransformerLayerPipe 9: ParallelTransformerLayerPipe stage=2 layers=4 10: ParallelTransformerLayerPipe 11: ParallelTransformerLayerPipe 12: ParallelTransformerLayerPipe 13: ParallelTransformerLayerPipe stage=3 layers=4 14: ParallelTransformerLayerPipe 15: ParallelTransformerLayerPipe 16: ParallelTransformerLayerPipe 17: ParallelTransformerLayerPipe stage=4 layers=4 18: ParallelTransformerLayerPipe 19: ParallelTransformerLayerPipe 20: ParallelTransformerLayerPipe 21: ParallelTransformerLayerPipe stage=5 layers=4 22: ParallelTransformerLayerPipe 23: ParallelTransformerLayerPipe 24: ParallelTransformerLayerPipe 25: ParallelTransformerLayerPipe stage=6 layers=4 26: ParallelTransformerLayerPipe 27: ParallelTransformerLayerPipe 28: ParallelTransformerLayerPipe 29: ParallelTransformerLayerPipe stage=7 layers=4 30: ParallelTransformerLayerPipe 31: ParallelTransformerLayerPipe 32: ParallelTransformerLayerPipe 33: ParallelTransformerLayerPipe stage=8 layers=4 34: ParallelTransformerLayerPipe 35: ParallelTransformerLayerPipe 36: ParallelTransformerLayerPipe 37: ParallelTransformerLayerPipe stage=9 layers=4 38: ParallelTransformerLayerPipe 39: ParallelTransformerLayerPipe 40: ParallelTransformerLayerPipe 41: ParallelTransformerLayerPipe stage=10 layers=4 42: ParallelTransformerLayerPipe 43: ParallelTransformerLayerPipe 44: ParallelTransformerLayerPipe 45: ParallelTransformerLayerPipe stage=11 layers=4 46: ParallelTransformerLayerPipe 47: ParallelTransformerLayerPipe 48: ParallelTransformerLayerPipe 49: ParallelTransformerLayerPipe stage=12 layers=4 50: ParallelTransformerLayerPipe 51: ParallelTransformerLayerPipe 52: ParallelTransformerLayerPipe 53: ParallelTransformerLayerPipe stage=13 layers=4 54: ParallelTransformerLayerPipe 55: 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[3] NCCL INFO Channel 03/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 04/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 05/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 06/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 07/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 08/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 09/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 10/32 : 0 r6i4n5:37341:37495 [2] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37341:37495 [2] NCCL INFO Channel 01/02 : 0 1 r7i3n0:38601:38671 [3] NCCL INFO Channel 11/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 12/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 13/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 14/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 15/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 16/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 17/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 18/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 19/32 : 0 r9i1n7:8762:8851 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38601:38671 [3] NCCL INFO Channel 20/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 21/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 22/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 23/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 24/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 25/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 26/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 27/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 28/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 29/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 30/32 : 0 r7i3n0:38601:38671 [3] NCCL INFO Channel 31/32 : 0 r6i4n5:37341:37495 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37341:37495 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37341:37495 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8762:8851 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8762:8851 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79994:80066 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i5n3:79994:80066 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38601:38671 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i3n0:38601:38671 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40814:40889 [1] NCCL INFO Channel 00/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 01/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 00/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 01/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 02/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 03/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 02/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 03/32 : 0 r7i1n3:4943:5014 [2] NCCL INFO Channel 00/32 : 0 r7i1n3:4943:5014 [2] NCCL INFO Channel 01/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 04/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 05/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 06/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 07/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 08/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 09/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 10/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 11/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 12/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 13/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 14/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 15/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 16/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 17/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 18/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 19/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 20/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 21/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 22/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 23/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 24/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 25/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 26/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 27/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 28/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 04/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 05/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 06/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 07/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 08/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 09/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 10/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 11/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 12/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 13/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 14/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 29/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 30/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Channel 31/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 15/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 16/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 17/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 18/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 19/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 20/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 21/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 22/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 23/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n4:24821:24891 [3] NCCL INFO Channel 24/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 25/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 26/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 27/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 28/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 00/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 01/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68405:68481 [1] NCCL INFO Channel 00/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 01/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 29/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 30/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Channel 31/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n4:24821:24891 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79997:80074 [3] NCCL INFO Channel 00/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 01/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 02/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 02/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 03/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 04/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 05/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 06/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 07/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 08/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 09/32 : 0 r7i7n1:68405:68481 [1] NCCL INFO Channel 10/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 02/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 03/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 04/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 05/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO Channel 06/32 : 0 r7i7n1:68405:68481 [1] 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[3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79997:80074 [3] NCCL INFO Channel 13/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 14/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 15/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 16/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 17/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 18/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 19/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 20/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 21/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 22/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 23/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 24/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 25/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 26/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 27/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 28/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 29/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO Channel 30/32 : 0 r7i5n3:79997:80074 [3] 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INFO Channel 03/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 04/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 05/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 06/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 07/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 08/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 09/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 10/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 11/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 12/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 13/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 14/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 15/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 16/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 17/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 18/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 19/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 20/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 21/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 22/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 23/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 24/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 25/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 26/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 27/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 28/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 29/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 30/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Channel 31/32 : 0 r7i3n0:38598:38682 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i3n0:38598:38682 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37342:37489 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n7:8763:8841 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i5n3:79995:80078 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i5n3:79995:80078 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38599:38681 [1] NCCL INFO Channel 00/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 01/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 02/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 03/32 : 0 r7i7n2:57611:57695 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] 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-1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r7i1n3:4943:5014 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46158:46235 [0] NCCL INFO Channel 03/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 04/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 05/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 06/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 07/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 08/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 09/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 10/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 11/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 12/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 13/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 14/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 15/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 16/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 17/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 18/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 19/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 20/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 21/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 22/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 00/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 01/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 04/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 05/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 06/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 07/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 08/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 09/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 10/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 11/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 23/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 24/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 12/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 13/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 14/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 15/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 16/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 17/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 18/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 19/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 25/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 26/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 27/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 20/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 21/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 22/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 23/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 28/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 29/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 30/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 24/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 25/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 26/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 27/32 : 0 r7i4n5:46158:46235 [0] NCCL INFO Channel 31/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 28/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 29/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 30/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Channel 31/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 02/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 03/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 04/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 05/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 06/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r8i0n3:57933:58020 [1] NCCL INFO Channel 07/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 08/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 09/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 10/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 11/32 : 0 r7i3n0:38599:38681 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57933:58020 [1] NCCL INFO Channel 12/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 13/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 14/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 15/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 16/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 17/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 18/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 19/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 20/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 21/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 22/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 23/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 24/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 25/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 26/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 27/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 28/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 29/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 30/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO Channel 31/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n4:24821:24891 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n6:58313:58389 [1] NCCL INFO Channel 00/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 01/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 02/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 03/32 : 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INFO Channel 23/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 24/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 25/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 26/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 27/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 28/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 29/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 30/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO Channel 31/32 : 0 r9i1n5:40814:40889 [1] NCCL INFO comm 0x145f84001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68405:68481 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i4n5:46158:46235 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n7:8761:8850 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i4n5:46158:46235 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57933:58020 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r8i0n3:57933:58020 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68405:68481 [1] NCCL INFO comm 0x14adb0001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1769:1900 [3] NCCL INFO Channel 00/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 01/32 : 0 r9i1n4:24821:24891 [3] NCCL INFO comm 0x151164001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8762:8851 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1769:1900 [3] NCCL INFO Channel 02/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 03/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 04/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 05/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 06/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 07/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 08/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 09/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 10/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 11/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 12/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 13/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 14/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 15/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 16/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 17/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 18/32 : 0 r6i4n5:37340:37494 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i4n4:1769:1900 [3] NCCL INFO Channel 19/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 20/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 21/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 22/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 23/32 : 0 r7i4n4:1769:1900 [3] NCCL INFO Channel 24/32 : 0 r7i4n5:46161:46236 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i5n3:79997:80074 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n5:40816:40896 [3] NCCL INFO Channel 00/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 01/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 02/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 03/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 04/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 05/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 06/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 07/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 08/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 09/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 10/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 11/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 12/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 13/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 14/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 15/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 16/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 17/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 18/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 19/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 20/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 00/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 01/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 02/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 21/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 22/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 23/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 24/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 25/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 26/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 27/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 28/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 29/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 30/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Channel 31/32 : 0 r9i1n5:40816:40896 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n5:40816:40896 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58313:58389 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n6:58313:58389 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46159:46242 [1] NCCL INFO Channel 00/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 01/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 02/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 03/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 04/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 05/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 06/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 07/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 08/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 09/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 10/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 11/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 12/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 13/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 14/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 15/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 16/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 17/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 18/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 19/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 20/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 21/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 22/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 23/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 24/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 25/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 26/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 27/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 28/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 00/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 01/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 02/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 29/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 30/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Channel 31/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i4n5:46159:46242 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46161:46236 [3] NCCL INFO comm 0x1546a0001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:892:979 [0] NCCL INFO Channel 03/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 04/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 05/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 06/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 07/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 08/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 09/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 10/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 11/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 12/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 13/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 14/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 15/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 16/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 17/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 18/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 19/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 20/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 21/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 22/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 00/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 23/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 24/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 25/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 26/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 27/32 : 0 r7i2n6:892:979 [0] NCCL INFO Channel 28/32 : 0 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INFO Channel 18/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 01/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 02/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 03/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 28/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 29/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 30/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 19/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 20/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 21/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 04/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 05/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 06/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 07/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 08/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Channel 31/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 22/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 23/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 24/32 : 0 r7i3n0:38600:38688 [2] NCCL INFO Channel 00/32 : 0 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-1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n1:68406:68482 [2] NCCL INFO Channel 25/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 26/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 13/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 14/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 15/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 16/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 17/32 : 0 r7i5n3:79996:80084 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40815:40897 [2] NCCL INFO Channel 18/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 19/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 20/32 : 0 r7i5n3:79997:80074 [3] NCCL INFO comm 0x151654001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40815:40897 [2] NCCL INFO Channel 21/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 22/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 23/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 24/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 25/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 26/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 27/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 28/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 29/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 30/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Channel 31/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] 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r7i3n0:38600:38688 [2] NCCL INFO Channel 28/32 : 0 r7i3n0:38600:38688 [2] NCCL INFO Channel 29/32 : 0 r7i3n0:38600:38688 [2] NCCL INFO Channel 30/32 : 0 r7i3n0:38600:38688 [2] NCCL INFO Channel 31/32 : 0 r7i1n3:4943:5014 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i1n3:4943:5014 [2] NCCL INFO comm 0x153440001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i1n3:4944:5025 [3] NCCL INFO Channel 00/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 01/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 02/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 03/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 04/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 05/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 06/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 07/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 08/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 09/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 10/32 : 0 r7i1n3:4944:5025 [3] NCCL INFO Channel 11/32 : 0 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INFO Channel 01/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 02/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 03/32 : 0 r7i4n5:46160:46248 [2] NCCL INFO Channel 31/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 04/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 05/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 06/32 : 0 r7i4n5:46160:46248 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n2:57609:57696 [1] NCCL INFO Channel 07/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 08/32 : 0 r7i4n5:46160:46248 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57609:57696 [1] NCCL INFO Channel 09/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 10/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 11/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 00/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 01/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 12/32 : 0 r7i7n2:57611:57695 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n2:57609:57696 [1] NCCL INFO Channel 13/32 : 0 r7i5n3:79995:80078 [1] NCCL INFO comm 0x150924001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57609:57696 [1] NCCL INFO Channel 14/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 15/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 16/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 17/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 18/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 19/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 20/32 : 0 r7i2n6:892:979 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/-1 r7i2n6:892:979 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24820:24907 [2] NCCL INFO Channel 23/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 24/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 25/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 27/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 28/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 29/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 26/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 27/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 28/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 30/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Channel 31/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 29/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 30/32 : 0 r9i1n4:24820:24907 [2] NCCL INFO Channel 31/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n4:24820:24907 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n1:68406:68482 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24820:24907 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40813:40903 [0] NCCL INFO Channel 02/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 03/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 04/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 05/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 06/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 07/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 08/32 : 0 r8i0n3:57933:58020 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n5:40813:40903 [0] NCCL INFO Channel 09/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 10/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 11/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 12/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 13/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 14/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 15/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 16/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 17/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 18/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 19/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 20/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 21/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 22/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 23/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 24/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 25/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 26/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 27/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 28/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 29/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 30/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Channel 31/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n5:40813:40903 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38600:38688 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i4n5:46158:46235 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i3n0:38600:38688 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38598:38682 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i3n0:38599:38681 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i3n0:38598:38682 [0] NCCL INFO comm 0x14ee7c001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38599:38681 [1] NCCL INFO comm 0x14dda0001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57933:58020 [1] NCCL INFO comm 0x150af4001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4941:5026 [0] NCCL INFO Channel 01/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 02/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 03/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 04/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 05/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 06/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 07/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 08/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 09/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 10/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 11/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 12/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 13/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 14/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 15/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 16/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 17/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 18/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 19/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 20/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 21/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 22/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 23/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 24/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 25/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 26/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 27/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 28/32 : 0 r9i1n6:58313:58389 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i1n3:4941:5026 [0] NCCL INFO Channel 29/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 30/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Channel 31/32 : 0 r7i1n3:4941:5026 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r7i1n3:4941:5026 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46158:46235 [0] NCCL INFO comm 0x14ee3c001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57609:57696 [1] NCCL INFO Channel 21/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 22/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 23/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 24/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 25/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 26/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 27/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 28/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 29/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 30/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Channel 31/32 : 0 r7i7n2:57609:57696 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n2:57609:57696 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57611:57695 [3] NCCL INFO comm 0x150660001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57608:57697 [0] NCCL INFO Channel 00/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 01/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 02/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 03/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 04/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 05/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 06/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 07/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 08/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 09/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 10/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 11/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 12/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 13/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 14/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 15/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 16/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 17/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 18/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 19/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 20/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 21/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 22/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 23/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 24/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 25/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 26/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 27/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 28/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 29/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 30/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Channel 31/32 : 0 r7i7n2:57608:57697 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n2:57608:57697 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5032 [1] NCCL INFO Channel 00/32 : 0 r7i1n3:4942:5032 [1] NCCL INFO Channel 01/32 : 0 r7i1n3:4942:5032 [1] NCCL INFO Channel 02/32 : 0 r7i1n3:4942:5032 [1] NCCL INFO Channel 03/32 : 0 r7i1n3:4942:5032 [1] NCCL INFO Channel 04/32 : 0 r6i4n5:37342:37489 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n6:58313:58389 [1] NCCL INFO comm 0x150c30001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40816:40896 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i4n4:1768:1901 [2] NCCL INFO Channel 00/32 : 0 r9i1n7:8763:8841 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 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[20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r9i1n6:58315:58392 [3] NCCL INFO Channel 00/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 13/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 14/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 15/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 16/32 : 0 r7i1n3:4942:5032 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58315:58392 [3] NCCL INFO Channel 01/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO Channel 02/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 17/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO Channel 18/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO Channel 03/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO Channel 04/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO Channel 05/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO Channel 06/32 : 0 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Init COMPLETE r7i2n6:893:981 [1] NCCL INFO Channel 00/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 01/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 02/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 03/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 04/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 05/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 06/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 07/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 08/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 09/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 10/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 11/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 12/32 : 0 r7i4n5:46159:46242 [1] NCCL INFO comm 0x14e138001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:893:981 [1] NCCL INFO Channel 13/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 14/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 15/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 16/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 17/32 : 0 r7i2n6:893:981 [1] NCCL INFO 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r9i1n6:58314:58402 [2] NCCL INFO Channel 01/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 27/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 28/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i4n4:1767:1902 [1] NCCL INFO Channel 07/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 08/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 09/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 10/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 02/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 03/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 29/32 : 0 r7i2n6:893:981 [1] NCCL INFO Channel 30/32 : 0 r9i1n5:40815:40897 [2] NCCL INFO comm 0x15114c001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1767:1902 [1] NCCL INFO Channel 11/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 12/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 04/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 05/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 06/32 : 0 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-1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/-1 r7i4n4:1767:1902 [1] NCCL INFO Channel 15/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 16/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 17/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 18/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 09/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 10/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 11/32 : 0 r7i2n6:893:981 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1767:1902 [1] NCCL INFO Channel 19/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 20/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 12/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 13/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 14/32 : 0 r9i1n6:58314:58402 [2] NCCL INFO Channel 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[26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n6:58314:58402 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29154:29242 [2] NCCL INFO Channel 00/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 01/32 : 0 r7i7n1:68406:68482 [2] NCCL INFO comm 0x15406c001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8762:8851 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n4:24820:24907 [2] NCCL INFO comm 0x152110001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24818:24909 [0] NCCL INFO Channel 00/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 01/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 02/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 03/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 04/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 05/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 06/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 07/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 00/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 08/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 09/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 10/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 11/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 01/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 02/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 03/32 : 0 r8i0n3:57932:58023 [0] NCCL INFO Channel 00/32 : 0 r8i0n3:57932:58023 [0] NCCL INFO Channel 01/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 21/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 22/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 23/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 12/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 13/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 14/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 04/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 05/32 : 0 r7i4n5:46160:46248 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i5n3:79996:80084 [2] NCCL INFO comm 0x14fa84001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1767:1902 [1] NCCL INFO Channel 24/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 25/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 26/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 15/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 16/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 06/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 07/32 : 0 r7i4n5:46160:46248 [2] NCCL INFO comm 0x14aa04001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1767:1902 [1] NCCL INFO Channel 27/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 28/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 29/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 17/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 18/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 08/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 09/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i4n4:1767:1902 [1] NCCL INFO Channel 30/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Channel 31/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 19/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 20/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 21/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 10/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 11/32 : 0 r9i1n5:40813:40903 [0] NCCL INFO comm 0x1503a0001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1767:1902 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r9i1n4:24818:24909 [0] NCCL INFO Channel 22/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 23/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 24/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 12/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 13/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 00/32 : 0 r7i4n4:1767:1902 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1766:1908 [0] NCCL INFO Channel 01/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 02/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 03/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 04/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 05/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 06/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 25/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 26/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 14/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 15/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 07/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 08/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 09/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 10/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 11/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 27/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 28/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 29/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 16/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 17/32 : 0 r7i7n0:55674:55761 [1] NCCL INFO Channel 00/32 : 0 r7i7n0:55674:55761 [1] NCCL INFO Channel 01/32 : 0 r7i7n0:55674:55761 [1] NCCL INFO Channel 02/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 12/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 13/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 14/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 15/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 30/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Channel 31/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 18/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 19/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 16/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 17/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 18/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 19/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i2n6:895:980 [3] NCCL INFO Channel 20/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 21/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 20/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 21/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 22/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 23/32 : 0 r9i1n4:24818:24909 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:895:980 [3] NCCL INFO Channel 22/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 23/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 24/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 25/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 26/32 : 0 r9i1n4:24819:24908 [1] NCCL INFO Channel 00/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 24/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 25/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 27/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 28/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 29/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 26/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 27/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 30/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Channel 31/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 28/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 29/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r7i2n6:895:980 [3] NCCL INFO Channel 30/32 : 0 r7i2n6:895:980 [3] NCCL INFO Channel 31/32 : 0 r7i4n4:1766:1908 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:895:980 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/-1 r7i2n6:895:980 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4941:5026 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n2:57609:57696 [1] NCCL INFO comm 0x14cd70001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29242 [2] NCCL INFO Channel 02/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 03/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 04/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 05/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 06/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 07/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 08/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 09/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 10/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 11/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 12/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 13/32 : 0 r7i6n8:29154:29242 [2] NCCL INFO Channel 14/32 : 0 r6i4n5:37339:37473 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i6n8:29154:29242 [2] NCCL INFO Channel 15/32 : 0 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-1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n4:24819:24908 [1] NCCL INFO Channel 29/32 : 0 r9i1n4:24819:24908 [1] NCCL INFO Channel 30/32 : 0 r9i1n4:24819:24908 [1] NCCL INFO Channel 31/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 00/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 01/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 02/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 03/32 : 0 r8i0n3:57935:58021 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r9i1n4:24819:24908 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] 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r9i1n4:24819:24908 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:894:982 [2] NCCL INFO Channel 08/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 09/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 10/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 11/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 12/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 13/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 14/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 15/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 16/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 17/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 18/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 19/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 20/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 21/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 22/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 23/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 24/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 25/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 26/32 : 0 r7i2n6:894:982 [2] NCCL INFO Channel 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[21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/-1 r7i2n6:894:982 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37341:37495 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n2:57608:57697 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i3n0:38600:38688 [2] NCCL INFO comm 0x1455d0001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i7n2:57608:57697 [0] NCCL INFO comm 0x14fec4001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r7i1n3:4941:5026 [0] NCCL INFO comm 0x151800001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57934:58022 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i1n3:4942:5032 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i1n3:4942:5032 [1] NCCL INFO comm 0x14e9b4001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n0:55673:55760 [0] NCCL INFO Channel 00/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 01/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 02/32 : 0 r7i7n2:57610:57698 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r8i0n3:57934:58022 [2] NCCL INFO comm 0x154a4c001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1768:1901 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i2n6:893:981 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n0:55673:55760 [0] NCCL INFO Channel 03/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 04/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 05/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 06/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 07/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 08/32 : 0 r9i1n6:58315:58392 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n0:55673:55760 [0] NCCL INFO Channel 09/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 10/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 11/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 12/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 13/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 14/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 15/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 16/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 17/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 18/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 19/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 20/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 21/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 22/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 23/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 24/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 25/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 26/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 27/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 28/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 29/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 30/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Channel 31/32 : 0 r7i7n0:55673:55760 [0] NCCL INFO Trees [0] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [1] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [2] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [3] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [4] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [5] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [6] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [7] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [8] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/- r7i7n0:55673:55760 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58314:58402 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i4n4:1768:1901 [2] NCCL INFO comm 0x153bc8001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:893:981 [1] NCCL INFO comm 0x153680001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29152:29240 [0] NCCL INFO Channel 00/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 01/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 02/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 03/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 04/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 05/32 : 0 r7i6n8:29152:29240 [0] NCCL INFO Channel 06/32 : 0 r7i6n8:29152:29240 [0] 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NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r6i4n5:37341:37495 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r6i4n5:37339:37473 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n0:55675:55763 [2] NCCL INFO comm 0x1490fc001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55676:55762 [3] NCCL INFO comm 0x151090001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68407:68493 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n1:68407:68493 [3] NCCL INFO comm 0x14d87c001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68404:68494 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i7n1:68404:68494 [0] NCCL INFO comm 0x1455a4001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r7i6n8:29153:29241 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i6n8:29153:29241 [1] NCCL INFO comm 0x15448c001060 rank 0 nranks 1 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29155:29239 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r7i6n8:29155:29239 [3] NCCL INFO comm 0x14bfb4001060 rank 0 nranks 1 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8760:8836 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n7:8762:8851 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r6i4n5:37341:37495 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r6i4n5:37339:37473 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r6i4n5:37339:37473 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37339:37473 [0] NCCL INFO comm 0x147eb8001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel > number of parameters on model parallel rank 0: 917757952 r6i4n5:37342:37489 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37340:37494 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37342:37489 [3] NCCL INFO comm 0x152c88001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r6i4n5:37340:37494 [1] NCCL INFO comm 0x15440c001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37342:37342 [3] NCCL INFO Launch mode Parallel r6i4n5:37340:37340 [1] NCCL INFO Launch mode Parallel r9i1n7:8761:8850 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8763:8841 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8761:8850 [1] NCCL INFO comm 0x154a58001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n7:8763:8841 [3] NCCL INFO comm 0x155098001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE > number of parameters on model parallel rank 3: 917757952 > number of parameters on model parallel rank 1: 917757952 > number of parameters on model parallel rank 1: 917774336 > number of parameters on model parallel rank 3: 917774336 r9i1n7:8760:8836 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8760:8836 [0] NCCL INFO comm 0x14df3c001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8762:8851 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8762:8851 [2] NCCL INFO comm 0x145fe4001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE > number of parameters on model parallel rank 0: 917774336 > number of parameters on model parallel rank 2: 917774336 r6i4n5:37341:37495 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37341:37495 [2] NCCL INFO comm 0x14a55c001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37341:37341 [2] NCCL INFO Launch mode Parallel NCCL version 2.7.8+cuda10.2 > number of parameters on model parallel rank 2: 917757952 > learning rate decay style: cosine NCCL version 2.7.8+cuda10.2 DeepSpeed is enabled. [2021-05-27 19:49:22,791] [INFO] [logging.py:60:log_dist] [Rank 0] DeepSpeed info: version=0.4.0+unknown, git-hash=unknown, git-branch=unknown NCCL version 2.7.8+cuda10.2 r9i1n7:8763:8857 [3] NCCL INFO Channel 00/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 01/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 02/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 03/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 04/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 05/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 06/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 07/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 08/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 09/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 10/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 11/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 12/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 13/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 14/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 15/32 : 0 r9i1n7:8763:8857 [3] NCCL INFO Channel 16/32 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-1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r9i1n7:8760:8861 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8760:8861 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n7:8760:8861 [0] NCCL INFO comm 0x14df18001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37505 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r6i4n5:37339:37505 [0] NCCL INFO comm 0x147ec4001060 rank 0 nranks 1 cudaDev 0 busId 1a000 - Init COMPLETE [2021-05-27 19:49:22,834] [INFO] [engine.py:172:__init__] DeepSpeed Flops Profiler Enabled: False [2021-05-27 19:49:22,834] [INFO] [engine.py:682:_configure_optimizer] Removing param_group that has no 'params' in the client Optimizer [2021-05-27 19:49:22,834] [INFO] [engine.py:687:_configure_optimizer] Using client Optimizer as basic optimizer [2021-05-27 19:49:22,834] [INFO] [engine.py:696:_configure_optimizer] DeepSpeed Basic Optimizer = FusedAdam [2021-05-27 19:49:22,834] [INFO] [logging.py:60:log_dist] [Rank 0] Creating fp16 unfused optimizer with dynamic loss scale [2021-05-27 19:49:22,834] [INFO] [unfused_optimizer.py:37:__init__] Fused Lamb Legacy : False r6i4n5:37341:37507 [2] NCCL INFO Channel 00/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 01/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 02/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 03/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 04/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 05/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 06/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 07/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 08/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 09/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 10/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 11/32 : 0 r6i4n5:37341:37507 [2] NCCL INFO Channel 12/32 : 0 r6i4n5:37341:37507 [2] 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[2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8762:8863 [2] NCCL INFO Channel 00/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 01/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 02/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 03/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 04/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 05/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 06/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 07/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 08/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 09/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 10/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 11/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 12/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 13/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 14/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 15/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 16/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 17/32 : 0 r9i1n7:8762:8863 [2] NCCL INFO Channel 18/32 : 0 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[9] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [10] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [11] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [12] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [13] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [14] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [15] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [16] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [17] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [18] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [19] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [20] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [21] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [22] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [23] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [24] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [25] -1/-1/-1->0->-1|-1->0->-1/-1/-1 [26] -1/-1/-1->0->-1|-1->0->-1/-1/ r9i1n7:8762:8863 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37341:37507 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r6i4n5:37341:37507 [2] NCCL INFO comm 0x14a568001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8762:8863 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer r9i1n7:8762:8863 [2] NCCL INFO comm 0x145fc0001060 rank 0 nranks 1 cudaDev 2 busId 88000 - Init COMPLETE [2021-05-27 19:49:22,947] [INFO] [logging.py:60:log_dist] [Rank 0] DeepSpeed Final Optimizer = FusedAdam [2021-05-27 19:49:22,947] [INFO] [engine.py:509:_configure_lr_scheduler] DeepSpeed using client LR scheduler [2021-05-27 19:49:22,947] [INFO] [logging.py:60:log_dist] [Rank 0] DeepSpeed LR Scheduler = [2021-05-27 19:49:22,947] [INFO] [logging.py:60:log_dist] [Rank 0] step=0, skipped=0, lr=[0.0, 0.0], mom=[(0.9, 0.999), (0.9, 0.999)] [2021-05-27 19:49:22,947] [INFO] [config.py:900:print] DeepSpeedEngine configuration: [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] activation_checkpointing_config { "partition_activations": false, "contiguous_memory_optimization": false, "cpu_checkpointing": false, "number_checkpoints": null, "synchronize_checkpoint_boundary": false, "profile": false } [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] aio_config ................... {'block_size': 1048576, 'queue_depth': 8, 'thread_count': 1, 'single_submit': False, 'overlap_events': True} [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] allreduce_always_fp32 ........ False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] amp_enabled .................. False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] amp_params ................... False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] checkpoint_tag_validation_enabled True [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] checkpoint_tag_validation_fail False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] disable_allgather ............ False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] dump_state ................... False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] dynamic_loss_scale_args ...... {'init_scale': 1024, 'scale_window': 1000, 'delayed_shift': 2, 'min_scale': 1} [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] eigenvalue_enabled ........... False [2021-05-27 19:49:22,947] [INFO] [config.py:904:print] eigenvalue_gas_boundary_resolution 1 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_layer_name ........ bert.encoder.layer [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_layer_num ......... 0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_max_iter .......... 100 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_stability ......... 1e-06 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_tol ............... 0.01 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] eigenvalue_verbose ........... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] elasticity_enabled ........... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] flops_profiler_config ........ { "enabled": false, "profile_step": 1, "module_depth": -1, "top_modules": 1, "detailed": true, "output_file": null } [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] fp16_enabled ................. True [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] fp16_mixed_quantize .......... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] global_rank .................. 0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] gradient_accumulation_steps .. 256 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] gradient_clipping ............ 1.0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] gradient_predivide_factor .... 1.0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] initial_dynamic_scale ........ 1024 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] loss_scale ................... 0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] memory_breakdown ............. False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] optimizer_legacy_fusion ...... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] optimizer_name ............... None [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] optimizer_params ............. None [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] pipeline ..................... {'stages': 'auto', 'partition': 'best', 'seed_layers': False, 'activation_checkpoint_interval': 0} [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] pld_enabled .................. False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] pld_params ................... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] prescale_gradients ........... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_change_rate ......... 0.001 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_groups .............. 1 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_offset .............. 1000 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_period .............. 1000 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_rounding ............ 0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_start_bits .......... 16 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_target_bits ......... 8 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_training_enabled .... False [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_type ................ 0 [2021-05-27 19:49:22,948] [INFO] [config.py:904:print] quantize_verbose ............. False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] scheduler_name ............... None [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] scheduler_params ............. None [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] sparse_attention ............. None [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] sparse_gradients_enabled ..... False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] steps_per_print .............. 1 [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] tensorboard_enabled .......... False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] tensorboard_job_name ......... DeepSpeedJobName [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] tensorboard_output_path ...... [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] train_batch_size ............. 1024 [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] train_micro_batch_size_per_gpu 4 [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] use_quantizer_kernel ......... False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] wall_clock_breakdown ......... False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] world_size ................... 1 [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] zero_allow_untested_optimizer False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] zero_config .................. { "stage": 0, "contiguous_gradients": false, "reduce_scatter": true, "reduce_bucket_size": 5.000000e+08, "allgather_partitions": true, "allgather_bucket_size": 5.000000e+08, "overlap_comm": false, "load_from_fp32_weights": true, "elastic_checkpoint": true, "offload_param": null, "offload_optimizer": null, "sub_group_size": 1.000000e+12, "prefetch_bucket_size": 5.000000e+07, "param_persistence_threshold": 1.000000e+05, "max_live_parameters": 1.000000e+09, "max_reuse_distance": 1.000000e+09, "gather_fp16_weights_on_model_save": false, "ignore_unused_parameters": true, "legacy_stage1": false } [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] zero_enabled ................. False [2021-05-27 19:49:22,949] [INFO] [config.py:904:print] zero_optimization_stage ...... 0 [2021-05-27 19:49:22,949] [INFO] [config.py:906:print] json = { "train_micro_batch_size_per_gpu": 4, "gradient_accumulation_steps": 256, "steps_per_print": 1, "gradient_clipping": 1.0, "fp16": { "enabled": true, "loss_scale": 0, "initial_scale_power": 10, "loss_scale_window": 1000, "hysteresis": 2, "min_loss_scale": 1 }, "wall_clock_breakdown": false, "zero_allow_untested_optimizer": false } [2021-05-27 19:49:22,950] [INFO] [engine.py:76:__init__] CONFIG: micro_batches=256 micro_batch_size=4 r7i6n8:29155:29250 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29155:29250 [3] NCCL INFO Trees [0] -1/-1/-1->31->30|30->31->-1/-1/-1 [1] 28/-1/-1->31->30|30->31->28/-1/-1 [2] -1/-1/-1->31->30|30->31->-1/-1/-1 [3] 28/-1/-1->31->30|30->31->28/-1/-1 r7i6n8:29155:29250 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55673:55768 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55673:55768 [0] NCCL INFO Trees [0] 33/16/48->32->0|0->32->33/16/48 [1] 33/-1/-1->32->35|35->32->33/-1/-1 [2] 33/-1/-1->32->28|28->32->33/-1/-1 [3] 33/-1/-1->32->35|35->32->33/-1/-1 r7i7n0:55673:55768 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29153:29248 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29154:29247 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68404:68502 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68404:68502 [0] NCCL INFO Trees [0] 37/-1/-1->36->40|40->36->37/-1/-1 [1] 37/-1/-1->36->39|39->36->37/-1/-1 [2] 37/20/52->36->4|4->36->37/20/52 [3] 37/-1/-1->36->39|39->36->37/-1/-1 r7i6n8:29152:29249 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29153:29248 [1] NCCL INFO Trees [0] 30/-1/-1->29->28|28->29->30/-1/-1 [1] -1/-1/-1->29->28|28->29->-1/-1/-1 [2] 30/-1/-1->29->28|28->29->30/-1/-1 [3] -1/-1/-1->29->28|28->29->-1/-1/-1 r7i6n8:29154:29247 [2] NCCL INFO Trees [0] 31/-1/-1->30->29|29->30->31/-1/-1 [1] 31/-1/-1->30->26|26->30->31/-1/-1 [2] 31/-1/-1->30->29|29->30->31/-1/-1 [3] 31/26/34->30->22|22->30->31/26/34 r7i6n8:29152:29249 [0] NCCL INFO Trees [0] 29/-1/-1->28->24|24->28->29/-1/-1 [1] 29/-1/-1->28->31|31->28->29/-1/-1 [2] 29/24/32->28->20|20->28->29/24/32 [3] 29/-1/-1->28->31|31->28->29/-1/-1 r7i6n8:29154:29247 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29153:29248 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29152:29249 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79997:80091 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79997:80091 [3] NCCL INFO Trees [0] -1/-1/-1->27->26|26->27->-1/-1/-1 [1] 24/-1/-1->27->26|26->27->24/-1/-1 [2] -1/-1/-1->27->26|26->27->-1/-1/-1 [3] 24/-1/-1->27->26|26->27->24/-1/-1 r7i4n5:46160:46254 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46161:46256 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46159:46255 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46161:46256 [3] NCCL INFO Trees [0] -1/-1/-1->23->22|22->23->-1/-1/-1 [1] 20/-1/-1->23->22|22->23->20/-1/-1 [2] -1/-1/-1->23->22|22->23->-1/-1/-1 [3] 20/-1/-1->23->22|22->23->20/-1/-1 r7i4n5:46160:46254 [2] NCCL INFO Trees [0] 23/-1/-1->22->21|21->22->23/-1/-1 [1] 23/-1/-1->22->26|26->22->23/-1/-1 [2] 23/-1/-1->22->21|21->22->23/-1/-1 [3] 23/14/30->22->38|38->22->23/14/30 r7i4n5:46159:46255 [1] NCCL INFO Trees [0] 22/-1/-1->21->20|20->21->22/-1/-1 [1] -1/-1/-1->21->20|20->21->-1/-1/-1 [2] 22/-1/-1->21->20|20->21->22/-1/-1 [3] -1/-1/-1->21->20|20->21->-1/-1/-1 r7i7n0:55674:55769 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55674:55769 [1] NCCL INFO Trees [0] 34/-1/-1->33->32|32->33->34/-1/-1 [1] -1/-1/-1->33->32|32->33->-1/-1/-1 [2] 34/-1/-1->33->32|32->33->34/-1/-1 [3] -1/-1/-1->33->32|32->33->-1/-1/-1 r7i7n0:55675:55770 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55674:55769 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55676:55771 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55675:55770 [2] NCCL INFO Trees [0] 35/-1/-1->34->33|33->34->35/-1/-1 [1] 35/18/50->34->2|2->34->35/18/50 [2] 35/-1/-1->34->33|33->34->35/-1/-1 [3] 35/-1/-1->34->30|30->34->35/-1/-1 r7i7n0:55676:55771 [3] NCCL INFO Trees [0] -1/-1/-1->35->34|34->35->-1/-1/-1 [1] 32/-1/-1->35->34|34->35->32/-1/-1 [2] -1/-1/-1->35->34|34->35->-1/-1/-1 [3] 32/-1/-1->35->34|34->35->32/-1/-1 r7i7n0:55675:55770 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55676:55771 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1769:1913 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1769:1913 [3] NCCL INFO Trees [0] -1/-1/-1->19->18|18->19->-1/-1/-1 [1] 16/-1/-1->19->18|18->19->16/-1/-1 [2] -1/-1/-1->19->18|18->19->-1/-1/-1 [3] 16/-1/-1->19->18|18->19->16/-1/-1 r7i4n4:1769:1913 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38601:38694 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57608:57705 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57609:57704 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57610:57706 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68404:68502 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68405:68500 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68405:68500 [1] NCCL INFO Trees [0] 38/-1/-1->37->36|36->37->38/-1/-1 [1] -1/-1/-1->37->36|36->37->-1/-1/-1 [2] 38/-1/-1->37->36|36->37->38/-1/-1 [3] -1/-1/-1->37->36|36->37->-1/-1/-1 r7i7n1:68405:68500 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68406:68501 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68407:68499 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57932:58028 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57933:58029 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57934:58031 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57932:58028 [0] NCCL INFO Trees [0] 45/-1/-1->44->40|40->44->45/-1/-1 [1] 45/-1/-1->44->47|47->44->45/-1/-1 [2] 45/40/48->44->52|52->44->45/40/48 [3] 45/-1/-1->44->47|47->44->45/-1/-1 r8i0n3:57933:58029 [1] NCCL INFO Trees [0] 46/-1/-1->45->44|44->45->46/-1/-1 [1] -1/-1/-1->45->44|44->45->-1/-1/-1 [2] 46/-1/-1->45->44|44->45->46/-1/-1 [3] -1/-1/-1->45->44|44->45->-1/-1/-1 r8i0n3:57934:58031 [2] NCCL INFO Trees [0] 47/-1/-1->46->45|45->46->47/-1/-1 [1] 47/-1/-1->46->42|42->46->47/-1/-1 [2] 47/-1/-1->46->45|45->46->47/-1/-1 [3] 47/42/50->46->54|54->46->47/42/50 r7i7n1:68406:68501 [2] NCCL INFO Trees [0] 39/-1/-1->38->37|37->38->39/-1/-1 [1] 39/-1/-1->38->42|42->38->39/-1/-1 [2] 39/-1/-1->38->37|37->38->39/-1/-1 [3] 39/22/54->38->6|6->38->39/22/54 r7i7n1:68407:68499 [3] NCCL INFO Trees [0] -1/-1/-1->39->38|38->39->-1/-1/-1 [1] 36/-1/-1->39->38|38->39->36/-1/-1 [2] -1/-1/-1->39->38|38->39->-1/-1/-1 [3] 36/-1/-1->39->38|38->39->36/-1/-1 r7i7n1:68406:68501 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n1:68407:68499 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79997:80091 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79994:80089 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79995:80090 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79996:80092 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79994:80089 [0] NCCL INFO Trees [0] 25/20/28->24->16|16->24->25/20/28 [1] 25/-1/-1->24->27|27->24->25/-1/-1 [2] 25/-1/-1->24->28|28->24->25/-1/-1 [3] 25/-1/-1->24->27|27->24->25/-1/-1 r7i2n6:894:989 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:895:990 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:894:989 [2] NCCL INFO Trees [0] 11/-1/-1->10->9|9->10->11/-1/-1 [1] 11/6/14->10->18|18->10->11/6/14 [2] 11/-1/-1->10->9|9->10->11/-1/-1 [3] 11/-1/-1->10->14|14->10->11/-1/-1 r7i2n6:895:990 [3] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 8/-1/-1->11->10|10->11->8/-1/-1 [2] -1/-1/-1->11->10|10->11->-1/-1/-1 [3] 8/-1/-1->11->10|10->11->8/-1/-1 r7i5n3:79995:80090 [1] NCCL INFO Trees [0] 26/-1/-1->25->24|24->25->26/-1/-1 [1] -1/-1/-1->25->24|24->25->-1/-1/-1 [2] 26/-1/-1->25->24|24->25->26/-1/-1 [3] -1/-1/-1->25->24|24->25->-1/-1/-1 r7i5n3:79996:80092 [2] NCCL INFO Trees [0] 27/-1/-1->26->25|25->26->27/-1/-1 [1] 27/22/30->26->18|18->26->27/22/30 [2] 27/-1/-1->26->25|25->26->27/-1/-1 [3] 27/-1/-1->26->30|30->26->27/-1/-1 r7i5n3:79994:80089 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79995:80090 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79996:80092 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24819:24914 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24818:24916 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24818:24916 [0] NCCL INFO Trees [0] 49/40/56->48->32|32->48->49/40/56 [1] 49/-1/-1->48->51|51->48->49/-1/-1 [2] 49/-1/-1->48->44|44->48->49/-1/-1 [3] 49/-1/-1->48->51|51->48->49/-1/-1 r9i1n4:24819:24914 [1] NCCL INFO Trees [0] 50/-1/-1->49->48|48->49->50/-1/-1 [1] -1/-1/-1->49->48|48->49->-1/-1/-1 [2] 50/-1/-1->49->48|48->49->50/-1/-1 [3] -1/-1/-1->49->48|48->49->-1/-1/-1 r7i1n3:4943:5039 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4944:5037 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4943:5039 [2] NCCL INFO Trees [0] 7/-1/-1->6->5|5->6->7/-1/-1 [1] 7/-1/-1->6->10|10->6->7/-1/-1 [2] 7/-1/-1->6->5|5->6->7/-1/-1 [3] 7/38/-1->6->-1|-1->6->7/38/-1 r7i1n3:4944:5037 [3] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 4/-1/-1->7->6|6->7->4/-1/-1 [2] -1/-1/-1->7->6|6->7->-1/-1/-1 [3] 4/-1/-1->7->6|6->7->4/-1/-1 r7i4n5:46161:46256 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46160:46254 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46159:46255 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46158:46253 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46158:46253 [0] NCCL INFO Trees [0] 21/-1/-1->20->24|24->20->21/-1/-1 [1] 21/-1/-1->20->23|23->20->21/-1/-1 [2] 21/12/28->20->36|36->20->21/12/28 [3] 21/-1/-1->20->23|23->20->21/-1/-1 r7i4n5:46158:46253 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37342:37514 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37341:37516 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37341:37516 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] 3/34/-1->2->-1|-1->2->3/34/-1 [2] 3/-1/-1->2->1|1->2->3/-1/-1 [3] 3/-1/-1->2->62|62->2->3/-1/-1 r6i4n5:37339:37513 [0] NCCL INFO Channel 00/04 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 r6i4n5:37342:37514 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->2|2->3->0/-1/-1 [2] -1/-1/-1->3->2|2->3->-1/-1/-1 [3] 0/-1/-1->3->2|2->3->0/-1/-1 r9i1n7:8762:8871 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8763:8868 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8761:8869 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8762:8871 [2] NCCL INFO Trees [0] 63/-1/-1->62->61|61->62->63/-1/-1 [1] 63/-1/-1->62->58|58->62->63/-1/-1 [2] 63/-1/-1->62->61|61->62->63/-1/-1 [3] 63/58/2->62->54|54->62->63/58/2 r9i1n5:40815:40911 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40816:40910 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40813:40909 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40814:40908 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40816:40910 [3] NCCL INFO Trees [0] -1/-1/-1->55->54|54->55->-1/-1/-1 [1] 52/-1/-1->55->54|54->55->52/-1/-1 [2] -1/-1/-1->55->54|54->55->-1/-1/-1 [3] 52/-1/-1->55->54|54->55->52/-1/-1 r9i1n5:40815:40911 [2] NCCL INFO Trees [0] 55/-1/-1->54->53|53->54->55/-1/-1 [1] 55/-1/-1->54->58|58->54->55/-1/-1 [2] 55/-1/-1->54->53|53->54->55/-1/-1 [3] 55/46/62->54->38|38->54->55/46/62 r9i1n5:40813:40909 [0] NCCL INFO Trees [0] 53/-1/-1->52->56|56->52->53/-1/-1 [1] 53/-1/-1->52->55|55->52->53/-1/-1 [2] 53/44/60->52->36|36->52->53/44/60 [3] 53/-1/-1->52->55|55->52->53/-1/-1 r9i1n6:58312:58410 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58313:58407 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58315:58409 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58314:58408 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58312:58410 [0] NCCL INFO Trees [0] 57/52/60->56->48|48->56->57/52/60 [1] 57/-1/-1->56->59|59->56->57/-1/-1 [2] 57/-1/-1->56->60|60->56->57/-1/-1 [3] 57/-1/-1->56->59|59->56->57/-1/-1 r9i1n6:58313:58407 [1] NCCL INFO Trees [0] 58/-1/-1->57->56|56->57->58/-1/-1 [1] -1/-1/-1->57->56|56->57->-1/-1/-1 [2] 58/-1/-1->57->56|56->57->58/-1/-1 [3] -1/-1/-1->57->56|56->57->-1/-1/-1 r9i1n6:58315:58409 [3] NCCL INFO Trees [0] -1/-1/-1->59->58|58->59->-1/-1/-1 [1] 56/-1/-1->59->58|58->59->56/-1/-1 [2] -1/-1/-1->59->58|58->59->-1/-1/-1 [3] 56/-1/-1->59->58|58->59->56/-1/-1 r7i4n4:1768:1915 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1766:1916 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1767:1914 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1768:1915 [2] NCCL INFO Trees [0] 19/-1/-1->18->17|17->18->19/-1/-1 [1] 19/10/26->18->34|34->18->19/10/26 [2] 19/-1/-1->18->17|17->18->19/-1/-1 [3] 19/-1/-1->18->14|14->18->19/-1/-1 r7i4n4:1766:1916 [0] NCCL INFO Trees [0] 17/8/24->16->32|32->16->17/8/24 [1] 17/-1/-1->16->19|19->16->17/-1/-1 [2] 17/-1/-1->16->12|12->16->17/-1/-1 [3] 17/-1/-1->16->19|19->16->17/-1/-1 r7i4n4:1767:1914 [1] NCCL INFO Trees [0] 18/-1/-1->17->16|16->17->18/-1/-1 [1] -1/-1/-1->17->16|16->17->-1/-1/-1 [2] 18/-1/-1->17->16|16->17->18/-1/-1 [3] -1/-1/-1->17->16|16->17->-1/-1/-1 r7i4n4:1768:1915 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1766:1916 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38601:38694 [3] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 12/-1/-1->15->14|14->15->12/-1/-1 [2] -1/-1/-1->15->14|14->15->-1/-1/-1 [3] 12/-1/-1->15->14|14->15->12/-1/-1 r7i3n0:38601:38694 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1767:1914 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38600:38696 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38600:38696 [2] NCCL INFO Trees [0] 15/-1/-1->14->13|13->14->15/-1/-1 [1] 15/-1/-1->14->10|10->14->15/-1/-1 [2] 15/-1/-1->14->13|13->14->15/-1/-1 [3] 15/10/18->14->22|22->14->15/10/18 r7i3n0:38600:38696 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38598:38695 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38599:38693 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38599:38693 [1] NCCL INFO Trees [0] 14/-1/-1->13->12|12->13->14/-1/-1 [1] -1/-1/-1->13->12|12->13->-1/-1/-1 [2] 14/-1/-1->13->12|12->13->14/-1/-1 [3] -1/-1/-1->13->12|12->13->-1/-1/-1 r7i3n0:38598:38695 [0] NCCL INFO Trees [0] 13/-1/-1->12->8|8->12->13/-1/-1 [1] 13/-1/-1->12->15|15->12->13/-1/-1 [2] 13/8/16->12->20|20->12->13/8/16 [3] 13/-1/-1->12->15|15->12->13/-1/-1 r7i7n2:57611:57703 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57608:57705 [0] NCCL INFO Trees [0] 41/36/44->40->48|48->40->41/36/44 [1] 41/-1/-1->40->43|43->40->41/-1/-1 [2] 41/-1/-1->40->44|44->40->41/-1/-1 [3] 41/-1/-1->40->43|43->40->41/-1/-1 r7i7n2:57609:57704 [1] NCCL INFO Trees [0] 42/-1/-1->41->40|40->41->42/-1/-1 [1] -1/-1/-1->41->40|40->41->-1/-1/-1 [2] 42/-1/-1->41->40|40->41->42/-1/-1 [3] -1/-1/-1->41->40|40->41->-1/-1/-1 r7i7n2:57610:57706 [2] NCCL INFO Trees [0] 43/-1/-1->42->41|41->42->43/-1/-1 [1] 43/38/46->42->50|50->42->43/38/46 [2] 43/-1/-1->42->41|41->42->43/-1/-1 [3] 43/-1/-1->42->46|46->42->43/-1/-1 r7i7n2:57611:57703 [3] NCCL INFO Trees [0] -1/-1/-1->43->42|42->43->-1/-1/-1 [1] 40/-1/-1->43->42|42->43->40/-1/-1 [2] -1/-1/-1->43->42|42->43->-1/-1/-1 [3] 40/-1/-1->43->42|42->43->40/-1/-1 r7i7n2:57608:57705 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38599:38693 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38598:38695 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57609:57704 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57610:57706 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57611:57703 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57932:58028 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57933:58029 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57934:58031 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57935:58030 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57935:58030 [3] NCCL INFO Trees [0] -1/-1/-1->47->46|46->47->-1/-1/-1 [1] 44/-1/-1->47->46|46->47->44/-1/-1 [2] -1/-1/-1->47->46|46->47->-1/-1/-1 [3] 44/-1/-1->47->46|46->47->44/-1/-1 r8i0n3:57935:58030 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:895:990 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:894:989 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:892:988 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:893:987 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:892:988 [0] NCCL INFO Trees [0] 9/4/12->8->16|16->8->9/4/12 [1] 9/-1/-1->8->11|11->8->9/-1/-1 [2] 9/-1/-1->8->12|12->8->9/-1/-1 [3] 9/-1/-1->8->11|11->8->9/-1/-1 r7i2n6:893:987 [1] NCCL INFO Trees [0] 10/-1/-1->9->8|8->9->10/-1/-1 [1] -1/-1/-1->9->8|8->9->-1/-1/-1 [2] 10/-1/-1->9->8|8->9->10/-1/-1 [3] -1/-1/-1->9->8|8->9->-1/-1/-1 r7i2n6:892:988 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:893:987 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24818:24916 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24819:24914 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24820:24917 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24820:24917 [2] NCCL INFO Trees [0] 51/-1/-1->50->49|49->50->51/-1/-1 [1] 51/42/58->50->34|34->50->51/42/58 [2] 51/-1/-1->50->49|49->50->51/-1/-1 [3] 51/-1/-1->50->46|46->50->51/-1/-1 r9i1n4:24821:24915 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24820:24917 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24821:24915 [3] NCCL INFO Trees [0] -1/-1/-1->51->50|50->51->-1/-1/-1 [1] 48/-1/-1->51->50|50->51->48/-1/-1 [2] -1/-1/-1->51->50|50->51->-1/-1/-1 [3] 48/-1/-1->51->50|50->51->48/-1/-1 r9i1n4:24821:24915 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4943:5039 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4944:5037 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4941:5040 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4941:5040 [0] NCCL INFO Trees [0] 5/-1/-1->4->8|8->4->5/-1/-1 [1] 5/-1/-1->4->7|7->4->5/-1/-1 [2] 5/36/-1->4->-1|-1->4->5/36/-1 [3] 5/-1/-1->4->7|7->4->5/-1/-1 r7i1n3:4942:5038 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4941:5040 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5038 [1] NCCL INFO Trees [0] 6/-1/-1->5->4|4->5->6/-1/-1 [1] -1/-1/-1->5->4|4->5->-1/-1/-1 [2] 6/-1/-1->5->4|4->5->6/-1/-1 [3] -1/-1/-1->5->4|4->5->-1/-1/-1 r7i1n3:4942:5038 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37341:37516 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37340:37515 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37342:37514 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37339:37513 [0] NCCL INFO Channel 01/04 : 0 3 2 1 4 7 6 5 8 11 10 9 12 15 14 13 16 19 18 17 r6i4n5:37340:37515 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] -1/-1/-1->1->0|0->1->-1/-1/-1 [2] 2/-1/-1->1->0|0->1->2/-1/-1 [3] -1/-1/-1->1->0|0->1->-1/-1/-1 r6i4n5:37339:37513 [0] NCCL INFO Channel 02/04 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 r6i4n5:37340:37515 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37339:37513 [0] NCCL INFO Channel 03/04 : 0 3 2 1 4 7 6 5 8 11 10 9 12 15 14 13 16 19 18 17 r6i4n5:37339:37513 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37339:37513 [0] NCCL INFO Trees [0] 1/32/-1->0->-1|-1->0->1/32/-1 [1] 1/-1/-1->0->3|3->0->1/-1/-1 [2] 1/-1/-1->0->60|60->0->1/-1/-1 [3] 1/-1/-1->0->3|3->0->1/-1/-1 r9i1n7:8762:8871 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8763:8868 [3] NCCL INFO Trees [0] -1/-1/-1->63->62|62->63->-1/-1/-1 [1] 60/-1/-1->63->62|62->63->60/-1/-1 [2] -1/-1/-1->63->62|62->63->-1/-1/-1 [3] 60/-1/-1->63->62|62->63->60/-1/-1 r9i1n7:8761:8869 [1] NCCL INFO Trees [0] 62/-1/-1->61->60|60->61->62/-1/-1 [1] -1/-1/-1->61->60|60->61->-1/-1/-1 [2] 62/-1/-1->61->60|60->61->62/-1/-1 [3] -1/-1/-1->61->60|60->61->-1/-1/-1 r9i1n7:8763:8868 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8761:8869 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8760:8870 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37339:37513 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8760:8870 [0] NCCL INFO Trees [0] 61/-1/-1->60->56|56->60->61/-1/-1 [1] 61/-1/-1->60->63|63->60->61/-1/-1 [2] 61/56/0->60->52|52->60->61/56/0 [3] 61/-1/-1->60->63|63->60->61/-1/-1 r9i1n7:8760:8870 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29153:29248 [1] NCCL INFO Channel 00 : 29[1c000] -> 30[88000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Trees [0] 54/-1/-1->53->52|52->53->54/-1/-1 [1] -1/-1/-1->53->52|52->53->-1/-1/-1 [2] 54/-1/-1->53->52|52->53->54/-1/-1 [3] -1/-1/-1->53->52|52->53->-1/-1/-1 r9i1n5:40816:40910 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40813:40909 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40815:40911 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40814:40908 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58314:58408 [2] NCCL INFO Trees [0] 59/-1/-1->58->57|57->58->59/-1/-1 [1] 59/54/62->58->50|50->58->59/54/62 [2] 59/-1/-1->58->57|57->58->59/-1/-1 [3] 59/-1/-1->58->62|62->58->59/-1/-1 r9i1n6:58312:58410 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58313:58407 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58315:58409 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58314:58408 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79995:80090 [1] NCCL INFO Channel 00 : 25[1c000] -> 26[88000] via P2P/IPC r7i2n6:894:989 [2] NCCL INFO Channel 00 : 10[88000] -> 11[8a000] via P2P/IPC r7i4n5:46159:46255 [1] NCCL INFO Channel 00 : 21[1c000] -> 22[88000] via P2P/IPC r9i1n7:8761:8869 [1] NCCL INFO Channel 00 : 61[1c000] -> 62[88000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO Channel 00 : 13[1c000] -> 14[88000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 00 : 26[88000] -> 27[8a000] via P2P/IPC r7i7n1:68405:68500 [1] NCCL INFO Channel 00 : 37[1c000] -> 38[88000] via P2P/IPC r7i7n0:55674:55769 [1] NCCL INFO Channel 00 : 33[1c000] -> 34[88000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 00 : 9[1c000] -> 10[88000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 00 : 22[88000] -> 23[8a000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 00 : 62[88000] -> 63[8a000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 00 : 14[88000] -> 15[8a000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Channel 00 : 53[1c000] -> 54[88000] via P2P/IPC r7i7n2:57609:57704 [1] NCCL INFO Channel 00 : 41[1c000] -> 42[88000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 00 : 38[88000] -> 39[8a000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 00 : 34[88000] -> 35[8a000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 00 : 5[1c000] -> 6[88000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 00 : 17[1c000] -> 18[88000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO Channel 00 : 45[1c000] -> 46[88000] via P2P/IPC r9i1n6:58313:58407 [1] NCCL INFO Channel 00 : 57[1c000] -> 58[88000] via P2P/IPC r9i1n4:24819:24914 [1] NCCL INFO Channel 00 : 49[1c000] -> 50[88000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 00 : 54[88000] -> 55[8a000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 00 : 42[88000] -> 43[8a000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 00 : 6[88000] -> 7[8a000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 00 : 18[88000] -> 19[8a000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 00 : 46[88000] -> 47[8a000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 00 : 58[88000] -> 59[8a000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 00 : 50[88000] -> 51[8a000] via P2P/IPC r7i2n6:894:989 [2] NCCL INFO Channel 00 : 10[88000] -> 9[1c000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 00 : 62[88000] -> 61[1c000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 00 : 26[88000] -> 25[1c000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 00 : 14[88000] -> 13[1c000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 00 : 38[88000] -> 37[1c000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 00 : 22[88000] -> 21[1c000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 00 : 34[88000] -> 33[1c000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 00 : 54[88000] -> 53[1c000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 00 : 42[88000] -> 41[1c000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 00 : 46[88000] -> 45[1c000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 00 : 6[88000] -> 5[1c000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 00 : 18[88000] -> 17[1c000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 00 : 50[88000] -> 49[1c000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 00 : 58[88000] -> 57[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 31[8a000] -> 32[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 23[8a000] -> 24[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 00 : 19[8a000] -> 20[1a000] [receive] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 00 : 35[8a000] -> 36[1a000] [receive] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 00 : 27[8a000] -> 28[1a000] [receive] via NET/IB/3 r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 15[8a000] -> 16[1a000] [receive] via NET/IB/3 r8i0n3:57932:58028 [0] NCCL INFO Channel 00 : 43[8a000] -> 44[1a000] [receive] via NET/IB/3 r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 39[8a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 00 : 51[8a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 47[8a000] -> 48[1a000] [receive] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 00 : 3[8a000] -> 4[1a000] [receive] via NET/IB/3 r7i6n8:29155:29250 [3] NCCL INFO Channel 00 : 31[8a000] -> 32[1a000] [send] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO Channel 00 : 11[8a000] -> 12[1a000] [receive] via NET/IB/3 r7i4n4:1769:1913 [3] NCCL INFO Channel 00 : 19[8a000] -> 20[1a000] [send] via NET/IB/2 r7i4n5:46161:46256 [3] NCCL INFO Channel 00 : 23[8a000] -> 24[1a000] [send] via NET/IB/2 r7i5n3:79997:80091 [3] NCCL INFO Channel 00 : 27[8a000] -> 28[1a000] [send] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 00 : 59[8a000] -> 60[1a000] [receive] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 55[8a000] -> 56[1a000] [receive] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO Channel 00 : 7[8a000] -> 8[1a000] [receive] via NET/IB/3 r6i4n5:37339:37513 [0] NCCL INFO Channel 00 : 63[8a000] -> 0[1a000] [receive] via NET/IB/3 r7i3n0:38601:38694 [3] NCCL INFO Channel 00 : 15[8a000] -> 16[1a000] [send] via NET/IB/2 r7i7n0:55676:55771 [3] NCCL INFO Channel 00 : 35[8a000] -> 36[1a000] [send] via NET/IB/2 r7i7n1:68407:68499 [3] NCCL INFO Channel 00 : 39[8a000] -> 40[1a000] [send] via NET/IB/2 r9i1n5:40816:40910 [3] NCCL INFO Channel 00 : 55[8a000] -> 56[1a000] [send] via NET/IB/2 r9i1n4:24821:24915 [3] NCCL INFO Channel 00 : 51[8a000] -> 52[1a000] [send] via NET/IB/2 r9i1n7:8763:8868 [3] NCCL INFO Channel 00 : 63[8a000] -> 0[1a000] [send] via NET/IB/2 r7i7n2:57611:57703 [3] NCCL INFO Channel 00 : 43[8a000] -> 44[1a000] [send] via NET/IB/2 r8i0n3:57935:58030 [3] NCCL INFO Channel 00 : 47[8a000] -> 48[1a000] [send] via NET/IB/2 r9i1n6:58315:58409 [3] NCCL INFO Channel 00 : 59[8a000] -> 60[1a000] [send] via NET/IB/2 r7i2n6:895:990 [3] NCCL INFO Channel 00 : 11[8a000] -> 12[1a000] [send] via NET/IB/2 r7i1n3:4944:5037 [3] NCCL INFO Channel 00 : 7[8a000] -> 8[1a000] [send] via NET/IB/2 r6i4n5:37342:37514 [3] NCCL INFO Channel 00 : 3[8a000] -> 4[1a000] [send] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 00 : 60[1a000] -> 61[1c000] via P2P/IPC r6i4n5:37339:37513 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8761:8869 [1] NCCL INFO Channel 00 : 61[1c000] -> 60[1a000] via P2P/IPC r9i1n7:8763:8868 [3] NCCL INFO Channel 00 : 63[8a000] -> 62[88000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 01 : 62[88000] -> 61[1c000] via P2P/IPC r9i1n7:8763:8868 [3] NCCL INFO Channel 01 : 63[8a000] -> 62[88000] via P2P/IPC r6i4n5:37339:37513 [0] NCCL INFO Channel 00 : 32[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 00 : 30[88000] -> 31[8a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 01 : 1[1c000] -> 4[1a000] [send] via NET/IB/3 r7i3n0:38598:38695 [0] NCCL INFO Channel 00 : 12[1a000] -> 13[1c000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 00 : 30[88000] -> 29[1c000] via P2P/IPC r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 48[1a000] -> 49[1c000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO Channel 00 : 4[1a000] -> 5[1c000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO Channel 00 : 13[1c000] -> 12[1a000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 00 : 8[1a000] -> 9[1c000] via P2P/IPC r6i4n5:37342:37514 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24914 [1] NCCL INFO Channel 00 : 49[1c000] -> 48[1a000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 00 : 28[1a000] -> 29[1c000] via P2P/IPC r7i2n6:895:990 [3] NCCL INFO Channel 00 : 11[8a000] -> 10[88000] via P2P/IPC r6i4n5:37342:37514 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 01 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 00 : 52[1a000] -> 53[1c000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 00 : 9[1c000] -> 8[1a000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 00 : 44[1a000] -> 45[1c000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 16[1a000] -> 17[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 32[1a000] -> 33[1c000] via P2P/IPC r7i2n6:895:990 [3] NCCL INFO Channel 01 : 11[8a000] -> 10[88000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Channel 00 : 53[1c000] -> 52[1a000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 00 : 51[8a000] -> 50[88000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO Channel 00 : 15[8a000] -> 14[88000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO Channel 00 : 45[1c000] -> 44[1a000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 00 : 17[1c000] -> 16[1a000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 00 : 5[1c000] -> 4[1a000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 01 : 51[8a000] -> 50[88000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [send] via NET/IB/3 r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 50[88000] -> 49[1c000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO Channel 01 : 15[8a000] -> 14[88000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [send] via NET/IB/3 r7i1n3:4944:5037 [3] NCCL INFO Channel 00 : 7[8a000] -> 6[88000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO Channel 01 : 13[1c000] -> 16[1a000] [send] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 00 : 36[1a000] -> 37[1c000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 01 : 34[88000] -> 2[88000] [receive] via NET/IB/2 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 10[88000] -> 9[1c000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO Channel 01 : 7[8a000] -> 6[88000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 01 : 6[88000] -> 5[1c000] via P2P/IPC r7i7n1:68405:68500 [1] NCCL INFO Channel 00 : 37[1c000] -> 36[1a000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 00 : 52[1a000] -> 56[1a000] [send] via NET/IB/3 r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 8[1a000] -> 16[1a000] [receive] via NET/IB/3 r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 40[1a000] -> 41[1c000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Channel 01 : 53[1c000] -> 56[1a000] [send] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 56[1a000] -> 57[1c000] via P2P/IPC r7i7n0:55674:55769 [1] NCCL INFO Channel 00 : 33[1c000] -> 32[1a000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 01 : 17[1c000] -> 20[1a000] [send] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 24[1a000] -> 25[1c000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 00 : 20[1a000] -> 21[1c000] via P2P/IPC r7i7n0:55676:55771 [3] NCCL INFO Channel 00 : 35[8a000] -> 34[88000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 00 : 39[8a000] -> 38[88000] via P2P/IPC r9i1n5:40816:40910 [3] NCCL INFO Channel 00 : 55[8a000] -> 54[88000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 01 : 9[1c000] -> 12[1a000] [send] via NET/IB/3 r7i5n3:79997:80091 [3] NCCL INFO Channel 00 : 27[8a000] -> 26[88000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 01 : 5[1c000] -> 8[1a000] [send] via NET/IB/3 r8i0n3:57935:58030 [3] NCCL INFO Channel 00 : 47[8a000] -> 46[88000] via P2P/IPC r7i7n0:55676:55771 [3] NCCL INFO Channel 01 : 35[8a000] -> 34[88000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO Channel 00 : 43[8a000] -> 42[88000] via P2P/IPC r7i6n8:29155:29250 [3] NCCL INFO Channel 00 : 31[8a000] -> 30[88000] via P2P/IPC r7i7n2:57609:57704 [1] NCCL INFO Channel 00 : 41[1c000] -> 40[1a000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 00 : 59[8a000] -> 58[88000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 00 : 19[8a000] -> 18[88000] via P2P/IPC r9i1n6:58313:58407 [1] NCCL INFO Channel 00 : 57[1c000] -> 56[1a000] via P2P/IPC r9i1n5:40816:40910 [3] NCCL INFO Channel 01 : 55[8a000] -> 54[88000] via P2P/IPC r7i4n5:46161:46256 [3] NCCL INFO Channel 00 : 23[8a000] -> 22[88000] via P2P/IPC r7i2n6:894:989 [2] NCCL INFO Channel 01 : 6[88000] -> 10[88000] [receive] via NET/IB/2 r7i5n3:79995:80090 [1] NCCL INFO Channel 00 : 25[1c000] -> 24[1a000] via P2P/IPC r7i6n8:29155:29250 [3] NCCL INFO Channel 01 : 31[8a000] -> 30[88000] via P2P/IPC r7i4n5:46159:46255 [1] NCCL INFO Channel 00 : 21[1c000] -> 20[1a000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 01 : 6[88000] -> 10[88000] [send] via NET/IB/2 r7i5n3:79997:80091 [3] NCCL INFO Channel 01 : 27[8a000] -> 26[88000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 01 : 39[8a000] -> 38[88000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 01 : 38[88000] -> 37[1c000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 01 : 19[8a000] -> 18[88000] via P2P/IPC r8i0n3:57935:58030 [3] NCCL INFO Channel 01 : 47[8a000] -> 46[88000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 01 : 46[88000] -> 45[1c000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 42[88000] -> 41[1c000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO Channel 01 : 43[8a000] -> 42[88000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 01 : 14[88000] -> 13[1c000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 24[1a000] -> 16[1a000] [receive] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 58[88000] -> 57[1c000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 01 : 59[8a000] -> 58[88000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 00 : 28[1a000] -> 24[1a000] [send] via NET/IB/3 r7i4n5:46161:46256 [3] NCCL INFO Channel 01 : 23[8a000] -> 22[88000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 01 : 22[88000] -> 21[1c000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [receive] via NET/IB/3 r9i1n7:8760:8870 [0] NCCL INFO Channel 00 : 60[1a000] -> 56[1a000] [send] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 00 : 36[1a000] -> 40[1a000] [send] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [receive] via NET/IB/3 r8i0n3:57932:58028 [0] NCCL INFO Channel 00 : 44[1a000] -> 40[1a000] [send] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 40[1a000] -> 48[1a000] [receive] via NET/IB/3 r9i1n7:8761:8869 [1] NCCL INFO Channel 01 : 61[1c000] -> 0[1a000] [send] via NET/IB/3 r7i6n8:29153:29248 [1] NCCL INFO Channel 00 : 29[1c000] -> 28[1a000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 36[1a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n7:8762:8871 [2] NCCL INFO Channel 01 : 62[88000] -> 58[88000] [send] via NET/IB/2 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 16[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 14[88000] -> 10[88000] [receive] via NET/IB/2 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 52[1a000] -> 56[1a000] [receive] via NET/IB/3 r9i1n4:24819:24914 [1] NCCL INFO Channel 01 : 49[1c000] -> 52[1a000] [send] via NET/IB/3 r7i7n0:55674:55769 [1] NCCL INFO Channel 01 : 33[1c000] -> 36[1a000] [send] via NET/IB/3 r8i0n3:57933:58029 [1] NCCL INFO Channel 01 : 45[1c000] -> 48[1a000] [send] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 20[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 00 : 20[1a000] -> 24[1a000] [send] via NET/IB/3 r7i7n1:68405:68500 [1] NCCL INFO Channel 01 : 37[1c000] -> 40[1a000] [send] via NET/IB/3 r7i1n3:4943:5039 [2] NCCL INFO Channel 01 : 10[88000] -> 6[88000] [receive] via NET/IB/2 r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 16[1a000] -> 32[1a000] [send] via NET/IB/3 r7i7n1:68406:68501 [2] NCCL INFO Channel 01 : 38[88000] -> 42[88000] [send] via NET/IB/2 r7i5n3:79995:80090 [1] NCCL INFO Channel 01 : 25[1c000] -> 28[1a000] [send] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 01 : 46[88000] -> 42[88000] [send] via NET/IB/2 r7i7n2:57609:57704 [1] NCCL INFO Channel 01 : 41[1c000] -> 44[1a000] [send] via NET/IB/3 r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 38[88000] -> 42[88000] [receive] via NET/IB/2 r7i3n0:38600:38696 [2] NCCL INFO Channel 01 : 14[88000] -> 10[88000] [send] via NET/IB/2 r9i1n6:58313:58407 [1] NCCL INFO Channel 01 : 57[1c000] -> 60[1a000] [send] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 54[88000] -> 58[88000] [receive] via NET/IB/2 r7i2n6:892:988 [0] NCCL INFO Channel 00 : 8[1a000] -> 16[1a000] [send] via NET/IB/3 r7i4n5:46159:46255 [1] NCCL INFO Channel 01 : 21[1c000] -> 24[1a000] [send] via NET/IB/3 r7i3n0:38598:38695 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 56[1a000] -> 48[1a000] [receive] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 48[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 44[1a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 60[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i6n8:29153:29248 [1] NCCL INFO Channel 01 : 29[1c000] -> 32[1a000] [send] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 10[88000] -> 18[88000] [send] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 42[88000] -> 50[88000] [receive] via NET/IB/2 r7i7n1:68404:68502 [0] NCCL INFO Channel 00 : 40[1a000] -> 36[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 28[1a000] -> 24[1a000] [receive] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 00 : 56[1a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n5:40815:40911 [2] NCCL INFO Channel 01 : 54[88000] -> 53[1c000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 00 : 24[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i3n0:38600:38696 [2] NCCL INFO Channel 01 : 10[88000] -> 14[88000] [receive] via NET/IB/2 r7i3n0:38600:38696 [2] NCCL INFO Channel 01 : 14[88000] -> 15[8a000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 26[88000] -> 25[1c000] via P2P/IPC r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 48[1a000] -> 32[1a000] [send] via NET/IB/3 r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 18[88000] -> 17[1c000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 34[88000] -> 33[1c000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 40[1a000] -> 48[1a000] [send] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 32[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 56[1a000] -> 48[1a000] [send] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 24[1a000] -> 16[1a000] [send] via NET/IB/3 r8i0n3:57932:58028 [0] NCCL INFO Channel 00 : 40[1a000] -> 44[1a000] [receive] via NET/IB/3 r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 58[88000] -> 50[88000] [receive] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 00 : 56[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO Channel 00 : 16[1a000] -> 8[1a000] [receive] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 00 : 24[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n5:40815:40911 [2] NCCL INFO Channel 01 : 54[88000] -> 58[88000] [send] via NET/IB/2 r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 22[88000] -> 26[88000] [receive] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 18[88000] -> 34[88000] [receive] via NET/IB/2 r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 10[88000] -> 18[88000] [receive] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 50[88000] -> 34[88000] [send] via NET/IB/2 r7i6n8:29154:29247 [2] NCCL INFO Channel 01 : 30[88000] -> 29[1c000] via P2P/IPC r6i4n5:37339:37513 [0] NCCL INFO Channel 00 : 0[1a000] -> 32[1a000] [send] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [send] via NET/IB/3 r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 32[1a000] -> 16[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 32[1a000] -> 48[1a000] [receive] via NET/IB/3 r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 48[1a000] -> 40[1a000] [receive] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 0[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i1n3:4943:5039 [2] NCCL INFO Channel 01 : 6[88000] -> 7[8a000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 48[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 16[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 30[88000] -> 26[88000] [receive] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 50[88000] -> 34[88000] [receive] via NET/IB/2 r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 26[88000] -> 18[88000] [receive] via NET/IB/2 r7i4n5:46160:46254 [2] NCCL INFO Channel 01 : 22[88000] -> 26[88000] [send] via NET/IB/2 r7i6n8:29154:29247 [2] NCCL INFO Channel 01 : 30[88000] -> 26[88000] [send] via NET/IB/2 r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 16[1a000] -> 8[1a000] [send] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [send] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 48[1a000] -> 40[1a000] [send] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 32[1a000] -> 16[1a000] [send] via NET/IB/3 r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 40[1a000] -> 36[1a000] [send] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 18[88000] -> 10[88000] [receive] via NET/IB/2 r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 46[88000] -> 42[88000] [receive] via NET/IB/2 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 56[1a000] -> 52[1a000] [send] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 10[88000] -> 11[8a000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 24[1a000] -> 20[1a000] [send] via NET/IB/3 r7i7n1:68406:68501 [2] NCCL INFO Channel 01 : 42[88000] -> 38[88000] [receive] via NET/IB/2 r6i4n5:37339:37513 [0] NCCL INFO Channel 01 : 61[1c000] -> 0[1a000] [receive] via NET/IB/3 r6i4n5:37339:37513 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 26[88000] -> 18[88000] [send] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 34[88000] -> 2[88000] [send] via NET/IB/2 r9i1n7:8761:8869 [1] NCCL INFO Channel 01 : 61[1c000] -> 60[1a000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 18[88000] -> 34[88000] [send] via NET/IB/2 r6i4n5:37342:37514 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 01 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 00 : 16[1a000] -> 24[1a000] [send] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 00 : 48[1a000] -> 56[1a000] [send] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 01 : 26[88000] -> 22[88000] [receive] via NET/IB/2 r7i7n0:55673:55768 [0] NCCL INFO Channel 00 : 32[1a000] -> 48[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 01 : 26[88000] -> 30[88000] [receive] via NET/IB/2 r7i1n3:4941:5040 [0] NCCL INFO Channel 01 : 1[1c000] -> 4[1a000] [receive] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 00 : 56[1a000] -> 60[1a000] [send] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 01 : 22[88000] -> 23[8a000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 00 : 40[1a000] -> 44[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 01 : 30[88000] -> 31[8a000] via P2P/IPC r7i2n6:894:989 [2] NCCL INFO Channel 01 : 10[88000] -> 6[88000] [send] via NET/IB/2 r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 42[88000] -> 50[88000] [send] via NET/IB/2 r7i5n3:79994:80089 [0] NCCL INFO Channel 00 : 24[1a000] -> 28[1a000] [send] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 01 : 4[1a000] -> 7[8a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 01 : 9[1c000] -> 12[1a000] [receive] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 01 : 42[88000] -> 46[88000] [receive] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO Channel 01 : 12[1a000] -> 15[8a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO Channel 01 : 7[8a000] -> 4[1a000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 01 : 9[1c000] -> 8[1a000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 62[88000] -> 58[88000] [receive] via NET/IB/2 r7i3n0:38601:38694 [3] NCCL INFO Channel 01 : 15[8a000] -> 12[1a000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 01 : 58[88000] -> 54[88000] [receive] via NET/IB/2 r6i4n5:37339:37513 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 01 : 54[88000] -> 55[8a000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 01 : 2[88000] -> 34[88000] [send] via NET/IB/2 r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 18[88000] -> 26[88000] [receive] via NET/IB/2 r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 26[88000] -> 27[8a000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 2[88000] -> 34[88000] [receive] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 34[88000] -> 35[8a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 02 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 34[88000] -> 18[88000] [receive] via NET/IB/2 r7i2n6:894:989 [2] NCCL INFO Channel 01 : 10[88000] -> 14[88000] [send] via NET/IB/2 r7i2n6:892:988 [0] NCCL INFO Channel 01 : 5[1c000] -> 8[1a000] [receive] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 01 : 49[1c000] -> 52[1a000] [receive] via NET/IB/3 r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 18[88000] -> 19[8a000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 01 : 8[1a000] -> 11[8a000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 01 : 52[1a000] -> 55[8a000] via P2P/IPC r9i1n4:24818:24916 [0] NCCL INFO Channel 01 : 45[1c000] -> 48[1a000] [receive] via NET/IB/3 r6i4n5:37341:37516 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 01 : 13[1c000] -> 16[1a000] [receive] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 01 : 33[1c000] -> 36[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 01 : 17[1c000] -> 20[1a000] [receive] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 01 : 29[1c000] -> 32[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 01 : 48[1a000] -> 51[8a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 01 : 20[1a000] -> 23[8a000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 01 : 57[1c000] -> 60[1a000] [receive] via NET/IB/3 r7i4n4:1766:1916 [0] NCCL INFO Channel 01 : 16[1a000] -> 19[8a000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 01 : 36[1a000] -> 39[8a000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 01 : 5[1c000] -> 4[1a000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 01 : 60[1a000] -> 63[8a000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 01 : 32[1a000] -> 35[8a000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 01 : 41[1c000] -> 44[1a000] [receive] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 01 : 25[1c000] -> 28[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 01 : 21[1c000] -> 24[1a000] [receive] via NET/IB/3 r6i4n5:37341:37516 [2] NCCL INFO Channel 02 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 01 : 28[1a000] -> 31[8a000] via P2P/IPC r7i2n6:895:990 [3] NCCL INFO Channel 01 : 11[8a000] -> 8[1a000] via P2P/IPC r9i1n5:40816:40910 [3] NCCL INFO Channel 01 : 55[8a000] -> 52[1a000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 58[88000] -> 50[88000] [send] via NET/IB/2 r7i3n0:38599:38693 [1] NCCL INFO Channel 01 : 13[1c000] -> 12[1a000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 01 : 24[1a000] -> 27[8a000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 01 : 53[1c000] -> 56[1a000] [receive] via NET/IB/3 r8i0n3:57932:58028 [0] NCCL INFO Channel 01 : 44[1a000] -> 47[8a000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 50[88000] -> 42[88000] [receive] via NET/IB/2 r9i1n4:24819:24914 [1] NCCL INFO Channel 01 : 49[1c000] -> 48[1a000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 01 : 39[8a000] -> 36[1a000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 01 : 37[1c000] -> 40[1a000] [receive] via NET/IB/3 r8i0n3:57933:58029 [1] NCCL INFO Channel 01 : 45[1c000] -> 44[1a000] via P2P/IPC r7i4n5:46161:46256 [3] NCCL INFO Channel 01 : 23[8a000] -> 20[1a000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 01 : 58[88000] -> 62[88000] [receive] via NET/IB/2 r7i1n3:4941:5040 [0] NCCL INFO Channel 01 : 4[1a000] -> 5[1c000] via P2P/IPC r9i1n7:8763:8868 [3] NCCL INFO Channel 01 : 63[8a000] -> 60[1a000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 01 : 62[88000] -> 63[8a000] via P2P/IPC r7i6n8:29153:29248 [1] NCCL INFO Channel 01 : 29[1c000] -> 28[1a000] via P2P/IPC r7i7n0:55674:55769 [1] NCCL INFO Channel 01 : 33[1c000] -> 32[1a000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 01 : 56[1a000] -> 59[8a000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 01 : 17[1c000] -> 16[1a000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 01 : 51[8a000] -> 48[1a000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 01 : 38[88000] -> 39[8a000] via P2P/IPC r9i1n6:58313:58407 [1] NCCL INFO Channel 01 : 57[1c000] -> 56[1a000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 01 : 19[8a000] -> 16[1a000] via P2P/IPC r7i4n5:46159:46255 [1] NCCL INFO Channel 01 : 21[1c000] -> 20[1a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 01 : 12[1a000] -> 13[1c000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 26[88000] -> 22[88000] [send] via NET/IB/2 r9i1n5:40814:40908 [1] NCCL INFO Channel 01 : 53[1c000] -> 52[1a000] via P2P/IPC r8i0n3:57935:58030 [3] NCCL INFO Channel 01 : 47[8a000] -> 44[1a000] via P2P/IPC r6i4n5:37342:37514 [3] NCCL INFO Channel 02 : 3[8a000] -> 4[1a000] [send] via NET/IB/2 r7i2n6:892:988 [0] NCCL INFO Channel 01 : 8[1a000] -> 9[1c000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 42[88000] -> 43[8a000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 01 : 40[1a000] -> 43[8a000] via P2P/IPC r6i4n5:37339:37513 [0] NCCL INFO Channel 02 : 63[8a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n0:55676:55771 [3] NCCL INFO Channel 01 : 35[8a000] -> 32[1a000] via P2P/IPC r7i6n8:29155:29250 [3] NCCL INFO Channel 01 : 31[8a000] -> 28[1a000] via P2P/IPC r7i5n3:79995:80090 [1] NCCL INFO Channel 01 : 25[1c000] -> 24[1a000] via P2P/IPC r7i7n2:57609:57704 [1] NCCL INFO Channel 01 : 41[1c000] -> 40[1a000] via P2P/IPC r7i7n1:68405:68500 [1] NCCL INFO Channel 01 : 37[1c000] -> 36[1a000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 34[88000] -> 18[88000] [send] via NET/IB/2 r6i4n5:37339:37513 [0] NCCL INFO Channel 02 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 01 : 59[8a000] -> 56[1a000] via P2P/IPC r7i5n3:79997:80091 [3] NCCL INFO Channel 01 : 27[8a000] -> 24[1a000] via P2P/IPC r9i1n4:24818:24916 [0] NCCL INFO Channel 01 : 48[1a000] -> 49[1c000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 01 : 20[1a000] -> 21[1c000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 02 : 6[88000] -> 7[8a000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 01 : 60[1a000] -> 61[1c000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 18[88000] -> 10[88000] [send] via NET/IB/2 r9i1n5:40813:40909 [0] NCCL INFO Channel 01 : 52[1a000] -> 53[1c000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 02 : 5[1c000] -> 6[88000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 01 : 16[1a000] -> 17[1c000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO Channel 01 : 43[8a000] -> 40[1a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 02 : 9[1c000] -> 10[88000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 01 : 32[1a000] -> 33[1c000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 01 : 44[1a000] -> 45[1c000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 01 : 28[1a000] -> 29[1c000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 01 : 36[1a000] -> 37[1c000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 02 : 14[88000] -> 15[8a000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO Channel 02 : 13[1c000] -> 14[88000] via P2P/IPC r9i1n4:24819:24914 [1] NCCL INFO Channel 02 : 49[1c000] -> 50[88000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 02 : 6[88000] -> 5[1c000] via P2P/IPC r9i1n7:8761:8869 [1] NCCL INFO Channel 02 : 61[1c000] -> 62[88000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 01 : 24[1a000] -> 25[1c000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 01 : 56[1a000] -> 57[1c000] via P2P/IPC r7i4n5:46159:46255 [1] NCCL INFO Channel 02 : 21[1c000] -> 22[88000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Channel 02 : 53[1c000] -> 54[88000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 02 : 17[1c000] -> 18[88000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO Channel 02 : 45[1c000] -> 46[88000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 01 : 40[1a000] -> 41[1c000] via P2P/IPC r7i7n0:55674:55769 [1] NCCL INFO Channel 02 : 33[1c000] -> 34[88000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 02 : 14[88000] -> 13[1c000] via P2P/IPC r7i6n8:29153:29248 [1] NCCL INFO Channel 02 : 29[1c000] -> 30[88000] via P2P/IPC r7i7n1:68405:68500 [1] NCCL INFO Channel 02 : 37[1c000] -> 38[88000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 34[88000] -> 50[88000] [receive] via NET/IB/2 r9i1n6:58313:58407 [1] NCCL INFO Channel 02 : 57[1c000] -> 58[88000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 50[88000] -> 51[8a000] via P2P/IPC r7i5n3:79995:80090 [1] NCCL INFO Channel 02 : 25[1c000] -> 26[88000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 01 : 26[88000] -> 30[88000] [send] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 01 : 34[88000] -> 50[88000] [send] via NET/IB/2 r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 42[88000] -> 38[88000] [send] via NET/IB/2 r7i1n3:4941:5040 [0] NCCL INFO Channel 02 : 3[8a000] -> 4[1a000] [receive] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 50[88000] -> 58[88000] [receive] via NET/IB/2 r7i7n2:57609:57704 [1] NCCL INFO Channel 02 : 41[1c000] -> 42[88000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO Channel 02 : 7[8a000] -> 8[1a000] [send] via NET/IB/2 r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 58[88000] -> 59[8a000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO Channel 02 : 4[1a000] -> 5[1c000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 02 : 7[8a000] -> 8[1a000] [receive] via NET/IB/3 r7i4n4:1768:1915 [2] NCCL INFO Channel 01 : 18[88000] -> 26[88000] [send] via NET/IB/2 r7i2n6:895:990 [3] NCCL INFO Channel 02 : 11[8a000] -> 12[1a000] [send] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 11[8a000] -> 12[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 02 : 47[8a000] -> 48[1a000] [receive] via NET/IB/3 r7i3n0:38601:38694 [3] NCCL INFO Channel 02 : 15[8a000] -> 16[1a000] [send] via NET/IB/2 r6i4n5:37342:37514 [3] NCCL INFO Channel 02 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 02 : 8[1a000] -> 9[1c000] via P2P/IPC r9i1n4:24818:24916 [0] NCCL INFO Channel 02 : 48[1a000] -> 49[1c000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 12[1a000] -> 13[1c000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 19[8a000] -> 20[1a000] [receive] via NET/IB/3 r7i4n5:46161:46256 [3] NCCL INFO Channel 02 : 23[8a000] -> 24[1a000] [send] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 43[8a000] -> 44[1a000] [receive] via NET/IB/3 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 59[8a000] -> 60[1a000] [receive] via NET/IB/3 r7i1n3:4942:5038 [1] NCCL INFO Channel 02 : 5[1c000] -> 4[1a000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 51[8a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n7:8763:8868 [3] NCCL INFO Channel 02 : 63[8a000] -> 0[1a000] [send] via NET/IB/2 r9i1n5:40816:40910 [3] NCCL INFO Channel 02 : 55[8a000] -> 56[1a000] [send] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 60[1a000] -> 61[1c000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 02 : 19[8a000] -> 20[1a000] [send] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 44[1a000] -> 45[1c000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 02 : 22[88000] -> 23[8a000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 02 : 31[8a000] -> 32[1a000] [receive] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 52[1a000] -> 53[1c000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 02 : 15[8a000] -> 16[1a000] [receive] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 02 : 55[8a000] -> 56[1a000] [receive] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 35[8a000] -> 36[1a000] [receive] via NET/IB/3 r7i6n8:29155:29250 [3] NCCL INFO Channel 02 : 31[8a000] -> 32[1a000] [send] via NET/IB/2 r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 20[1a000] -> 21[1c000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO Channel 02 : 7[8a000] -> 6[88000] via P2P/IPC r7i7n0:55676:55771 [3] NCCL INFO Channel 02 : 35[8a000] -> 36[1a000] [send] via NET/IB/2 r6i4n5:37341:37516 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 02 : 16[1a000] -> 17[1c000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 02 : 39[8a000] -> 40[1a000] [send] via NET/IB/2 r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 27[8a000] -> 28[1a000] [receive] via NET/IB/3 r7i3n0:38599:38693 [1] NCCL INFO Channel 02 : 13[1c000] -> 12[1a000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 02 : 56[1a000] -> 57[1c000] via P2P/IPC r6i4n5:37342:37514 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 36[1a000] -> 37[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 02 : 32[1a000] -> 33[1c000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 02 : 30[88000] -> 31[8a000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 28[1a000] -> 29[1c000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 02 : 23[8a000] -> 24[1a000] [receive] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 02 : 10[88000] -> 11[8a000] via P2P/IPC r7i5n3:79997:80091 [3] NCCL INFO Channel 02 : 27[8a000] -> 28[1a000] [send] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 50[88000] -> 42[88000] [send] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 02 : 34[88000] -> 35[8a000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO Channel 02 : 15[8a000] -> 14[88000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 02 : 39[8a000] -> 40[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 02 : 24[1a000] -> 25[1c000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 02 : 51[8a000] -> 52[1a000] [send] via NET/IB/2 r7i7n2:57611:57703 [3] NCCL INFO Channel 02 : 43[8a000] -> 44[1a000] [send] via NET/IB/2 r7i4n5:46159:46255 [1] NCCL INFO Channel 02 : 21[1c000] -> 20[1a000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 03 : 6[88000] -> 5[1c000] via P2P/IPC r7i7n2:57608:57705 [0] NCCL INFO Channel 02 : 40[1a000] -> 41[1c000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO Channel 03 : 7[8a000] -> 6[88000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 01 : 42[88000] -> 46[88000] [send] via NET/IB/2 r7i4n4:1768:1915 [2] NCCL INFO Channel 02 : 18[88000] -> 19[8a000] via P2P/IPC r7i6n8:29155:29250 [3] NCCL INFO Channel 02 : 31[8a000] -> 30[88000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 02 : 26[88000] -> 27[8a000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 02 : 22[88000] -> 21[1c000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 01 : 46[88000] -> 47[8a000] via P2P/IPC r7i2n6:895:990 [3] NCCL INFO Channel 02 : 11[8a000] -> 10[88000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 58[88000] -> 54[88000] [send] via NET/IB/2 r7i4n5:46161:46256 [3] NCCL INFO Channel 02 : 23[8a000] -> 22[88000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO Channel 02 : 9[1c000] -> 8[1a000] via P2P/IPC r7i7n0:55676:55771 [3] NCCL INFO Channel 02 : 35[8a000] -> 34[88000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 14[88000] -> 13[1c000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 02 : 59[8a000] -> 60[1a000] [send] via NET/IB/2 r7i7n0:55674:55769 [1] NCCL INFO Channel 02 : 33[1c000] -> 32[1a000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO Channel 03 : 15[8a000] -> 14[88000] via P2P/IPC r7i6n8:29153:29248 [1] NCCL INFO Channel 02 : 29[1c000] -> 28[1a000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 02 : 30[88000] -> 29[1c000] via P2P/IPC r7i2n6:894:989 [2] NCCL INFO Channel 02 : 10[88000] -> 9[1c000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 02 : 19[8a000] -> 18[88000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 02 : 34[88000] -> 33[1c000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 02 : 17[1c000] -> 16[1a000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO Channel 02 : 36[1a000] -> 4[1a000] [receive] via NET/IB/3 r7i5n3:79997:80091 [3] NCCL INFO Channel 02 : 27[8a000] -> 26[88000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 02 : 38[88000] -> 39[8a000] via P2P/IPC r7i5n3:79995:80090 [1] NCCL INFO Channel 02 : 25[1c000] -> 24[1a000] via P2P/IPC r7i4n5:46161:46256 [3] NCCL INFO Channel 03 : 23[8a000] -> 22[88000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 02 : 8[1a000] -> 12[1a000] [send] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 22[88000] -> 21[1c000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 8[1a000] -> 12[1a000] [receive] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 02 : 46[88000] -> 47[8a000] via P2P/IPC r7i6n8:29155:29250 [3] NCCL INFO Channel 03 : 31[8a000] -> 30[88000] via P2P/IPC r7i2n6:895:990 [3] NCCL INFO Channel 03 : 11[8a000] -> 10[88000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 01 : 50[88000] -> 58[88000] [send] via NET/IB/2 r7i5n3:79996:80092 [2] NCCL INFO Channel 02 : 26[88000] -> 25[1c000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 02 : 18[88000] -> 17[1c000] via P2P/IPC r6i4n5:37339:37513 [0] NCCL INFO Channel 02 : 0[1a000] -> 60[1a000] [send] via NET/IB/3 r7i7n0:55676:55771 [3] NCCL INFO Channel 03 : 35[8a000] -> 34[88000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 03 : 5[1c000] -> 8[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 30[88000] -> 29[1c000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 02 : 16[1a000] -> 12[1a000] [send] via NET/IB/3 r7i7n0:55675:55770 [2] NCCL INFO Channel 03 : 34[88000] -> 33[1c000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 03 : 2[88000] -> 62[88000] [send] via NET/IB/2 r7i2n6:894:989 [2] NCCL INFO Channel 03 : 10[88000] -> 9[1c000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 02 : 39[8a000] -> 38[88000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 02 : 56[1a000] -> 60[1a000] [send] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 12[1a000] -> 20[1a000] [receive] via NET/IB/3 r8i0n3:57933:58029 [1] NCCL INFO Channel 02 : 45[1c000] -> 44[1a000] via P2P/IPC r7i7n1:68405:68500 [1] NCCL INFO Channel 02 : 37[1c000] -> 36[1a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 03 : 1[1c000] -> 4[1a000] [send] via NET/IB/3 r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 20[1a000] -> 36[1a000] [receive] via NET/IB/3 r7i3n0:38599:38693 [1] NCCL INFO Channel 03 : 13[1c000] -> 16[1a000] [send] via NET/IB/3 r7i5n3:79997:80091 [3] NCCL INFO Channel 03 : 27[8a000] -> 26[88000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 03 : 19[8a000] -> 18[88000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO Channel 03 : 38[88000] -> 6[88000] [receive] via NET/IB/2 r9i1n6:58314:58408 [2] NCCL INFO Channel 01 : 58[88000] -> 62[88000] [send] via NET/IB/2 r7i7n1:68406:68501 [2] NCCL INFO Channel 02 : 38[88000] -> 37[1c000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 44[1a000] -> 52[1a000] [receive] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 02 : 46[88000] -> 45[1c000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 03 : 26[88000] -> 25[1c000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 03 : 18[88000] -> 17[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 02 : 32[1a000] -> 28[1a000] [send] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 24[1a000] -> 28[1a000] [receive] via NET/IB/3 r7i7n2:57610:57706 [2] NCCL INFO Channel 02 : 42[88000] -> 43[8a000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 10[88000] -> 14[88000] [receive] via NET/IB/2 r7i7n2:57608:57705 [0] NCCL INFO Channel 02 : 40[1a000] -> 44[1a000] [send] via NET/IB/3 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 40[1a000] -> 44[1a000] [receive] via NET/IB/3 r8i0n3:57935:58030 [3] NCCL INFO Channel 02 : 47[8a000] -> 48[1a000] [send] via NET/IB/2 r7i4n5:46159:46255 [1] NCCL INFO Channel 03 : 21[1c000] -> 24[1a000] [send] via NET/IB/3 r9i1n4:24820:24917 [2] NCCL INFO Channel 02 : 50[88000] -> 51[8a000] via P2P/IPC r7i7n1:68407:68499 [3] NCCL INFO Channel 03 : 39[8a000] -> 38[88000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 56[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i5n3:79994:80089 [0] NCCL INFO Channel 02 : 24[1a000] -> 28[1a000] [send] via NET/IB/3 r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 38[88000] -> 37[1c000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 16[1a000] -> 12[1a000] [receive] via NET/IB/3 r9i1n5:40815:40911 [2] NCCL INFO Channel 02 : 54[88000] -> 55[8a000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO Channel 02 : 43[8a000] -> 42[88000] via P2P/IPC r7i7n2:57609:57704 [1] NCCL INFO Channel 02 : 41[1c000] -> 40[1a000] via P2P/IPC r8i0n3:57935:58030 [3] NCCL INFO Channel 02 : 47[8a000] -> 46[88000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 14[88000] -> 22[88000] [receive] via NET/IB/2 r7i7n0:55674:55769 [1] NCCL INFO Channel 03 : 33[1c000] -> 36[1a000] [send] via NET/IB/3 r9i1n7:8762:8871 [2] NCCL INFO Channel 02 : 62[88000] -> 63[8a000] via P2P/IPC r7i6n8:29153:29248 [1] NCCL INFO Channel 03 : 29[1c000] -> 32[1a000] [send] via NET/IB/3 r7i2n6:893:987 [1] NCCL INFO Channel 03 : 9[1c000] -> 12[1a000] [send] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 02 : 58[88000] -> 59[8a000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 02 : 51[8a000] -> 50[88000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 26[88000] -> 30[88000] [receive] via NET/IB/2 r7i7n2:57610:57706 [2] NCCL INFO Channel 02 : 42[88000] -> 41[1c000] via P2P/IPC r9i1n4:24819:24914 [1] NCCL INFO Channel 02 : 49[1c000] -> 48[1a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 28[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO Channel 02 : 12[1a000] -> 8[1a000] [receive] via NET/IB/3 r9i1n7:8763:8868 [3] NCCL INFO Channel 02 : 63[8a000] -> 62[88000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 46[88000] -> 45[1c000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO Channel 03 : 34[88000] -> 30[88000] [send] via NET/IB/2 r7i5n3:79995:80090 [1] NCCL INFO Channel 03 : 25[1c000] -> 28[1a000] [send] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 03 : 10[88000] -> 14[88000] [send] via NET/IB/2 r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 52[1a000] -> 36[1a000] [receive] via NET/IB/3 r9i1n5:40816:40910 [3] NCCL INFO Channel 02 : 55[8a000] -> 54[88000] via P2P/IPC r8i0n3:57935:58030 [3] NCCL INFO Channel 03 : 47[8a000] -> 46[88000] via P2P/IPC r7i4n4:1767:1914 [1] NCCL INFO Channel 03 : 17[1c000] -> 20[1a000] [send] via NET/IB/3 r9i1n7:8761:8869 [1] NCCL INFO Channel 02 : 61[1c000] -> 60[1a000] via P2P/IPC r9i1n5:40814:40908 [1] NCCL INFO Channel 02 : 53[1c000] -> 52[1a000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 02 : 50[88000] -> 49[1c000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 60[1a000] -> 52[1a000] [receive] via NET/IB/3 r7i7n2:57611:57703 [3] NCCL INFO Channel 03 : 43[8a000] -> 42[88000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 32[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n6:58315:58409 [3] NCCL INFO Channel 02 : 59[8a000] -> 58[88000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 18[88000] -> 14[88000] [receive] via NET/IB/2 r7i4n4:1768:1915 [2] NCCL INFO Channel 03 : 18[88000] -> 14[88000] [send] via NET/IB/2 r9i1n7:8762:8871 [2] NCCL INFO Channel 02 : 62[88000] -> 61[1c000] via P2P/IPC r9i1n6:58313:58407 [1] NCCL INFO Channel 02 : 57[1c000] -> 56[1a000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO Channel 03 : 26[88000] -> 30[88000] [send] via NET/IB/2 r9i1n5:40815:40911 [2] NCCL INFO Channel 02 : 54[88000] -> 53[1c000] via P2P/IPC r7i7n2:57610:57706 [2] NCCL INFO Channel 03 : 42[88000] -> 41[1c000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 48[1a000] -> 44[1a000] [receive] via NET/IB/3 r7i7n1:68405:68500 [1] NCCL INFO Channel 03 : 37[1c000] -> 40[1a000] [send] via NET/IB/3 r9i1n4:24821:24915 [3] NCCL INFO Channel 03 : 51[8a000] -> 50[88000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO Channel 03 : 45[1c000] -> 48[1a000] [send] via NET/IB/3 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 0[1a000] -> 60[1a000] [receive] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 02 : 58[88000] -> 57[1c000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 12[1a000] -> 20[1a000] [send] via NET/IB/3 r9i1n7:8763:8868 [3] NCCL INFO Channel 03 : 63[8a000] -> 62[88000] via P2P/IPC r9i1n4:24820:24917 [2] NCCL INFO Channel 03 : 50[88000] -> 49[1c000] via P2P/IPC r9i1n5:40816:40910 [3] NCCL INFO Channel 03 : 55[8a000] -> 54[88000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 22[88000] -> 38[88000] [receive] via NET/IB/2 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 30[88000] -> 22[88000] [receive] via NET/IB/2 r7i5n3:79994:80089 [0] NCCL INFO Channel 02 : 28[1a000] -> 24[1a000] [receive] via NET/IB/3 r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 62[88000] -> 61[1c000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 54[88000] -> 53[1c000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 03 : 59[8a000] -> 58[88000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 02 : 12[1a000] -> 16[1a000] [receive] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 34[88000] -> 30[88000] [receive] via NET/IB/2 r7i7n2:57608:57705 [0] NCCL INFO Channel 02 : 44[1a000] -> 40[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 20[1a000] -> 36[1a000] [send] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 02 : 48[1a000] -> 44[1a000] [send] via NET/IB/3 r9i1n6:58314:58408 [2] NCCL INFO Channel 03 : 58[88000] -> 57[1c000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 36[1a000] -> 4[1a000] [send] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 42[88000] -> 46[88000] [receive] via NET/IB/2 r7i2n6:894:989 [2] NCCL INFO Channel 03 : 14[88000] -> 10[88000] [receive] via NET/IB/2 r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 28[1a000] -> 20[1a000] [send] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 52[1a000] -> 36[1a000] [send] via NET/IB/3 r7i7n2:57609:57704 [1] NCCL INFO Channel 03 : 41[1c000] -> 44[1a000] [send] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO Channel 03 : 10[88000] -> 11[8a000] via P2P/IPC r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 14[88000] -> 22[88000] [send] via NET/IB/2 r7i4n4:1768:1915 [2] NCCL INFO Channel 03 : 14[88000] -> 18[88000] [receive] via NET/IB/2 r7i5n3:79996:80092 [2] NCCL INFO Channel 03 : 30[88000] -> 26[88000] [receive] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 44[1a000] -> 52[1a000] [send] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 02 : 28[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i7n2:57610:57706 [2] NCCL INFO Channel 03 : 42[88000] -> 46[88000] [send] via NET/IB/2 r9i1n4:24819:24914 [1] NCCL INFO Channel 03 : 49[1c000] -> 52[1a000] [send] via NET/IB/3 r9i1n6:58312:58410 [0] NCCL INFO Channel 02 : 60[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i5n3:79996:80092 [2] NCCL INFO Channel 03 : 26[88000] -> 27[8a000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO Channel 03 : 18[88000] -> 19[8a000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 60[1a000] -> 52[1a000] [send] via NET/IB/3 r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 54[88000] -> 38[88000] [receive] via NET/IB/2 r9i1n7:8761:8869 [1] NCCL INFO Channel 03 : 61[1c000] -> 0[1a000] [send] via NET/IB/3 r9i1n5:40814:40908 [1] NCCL INFO Channel 03 : 53[1c000] -> 56[1a000] [send] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 22[88000] -> 38[88000] [send] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 03 : 50[88000] -> 46[88000] [send] via NET/IB/2 r6i4n5:37339:37513 [0] NCCL INFO Channel 02 : 60[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n6:58313:58407 [1] NCCL INFO Channel 03 : 57[1c000] -> 60[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 30[88000] -> 22[88000] [send] via NET/IB/2 r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 58[88000] -> 62[88000] [receive] via NET/IB/2 r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 46[88000] -> 54[88000] [receive] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 03 : 30[88000] -> 34[88000] [receive] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 20[1a000] -> 12[1a000] [receive] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 50[88000] -> 46[88000] [receive] via NET/IB/2 r7i7n0:55675:55770 [2] NCCL INFO Channel 03 : 34[88000] -> 35[8a000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 03 : 58[88000] -> 62[88000] [send] via NET/IB/2 r9i1n4:24818:24916 [0] NCCL INFO Channel 02 : 44[1a000] -> 48[1a000] [receive] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 02 : 4[1a000] -> 36[1a000] [send] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 36[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i7n2:57610:57706 [2] NCCL INFO Channel 03 : 46[88000] -> 42[88000] [receive] via NET/IB/2 r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 4[1a000] -> 36[1a000] [receive] via NET/IB/3 r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 22[88000] -> 14[88000] [receive] via NET/IB/2 r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 38[88000] -> 6[88000] [send] via NET/IB/2 r7i7n2:57610:57706 [2] NCCL INFO Channel 03 : 42[88000] -> 43[8a000] via P2P/IPC r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 20[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 36[1a000] -> 52[1a000] [receive] via NET/IB/3 r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 14[88000] -> 15[8a000] via P2P/IPC r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 2[88000] -> 62[88000] [receive] via NET/IB/2 r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 62[88000] -> 54[88000] [receive] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 52[1a000] -> 44[1a000] [receive] via NET/IB/3 r7i1n3:4943:5039 [2] NCCL INFO Channel 03 : 6[88000] -> 7[8a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 12[1a000] -> 8[1a000] [send] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 46[88000] -> 54[88000] [send] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 52[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 38[88000] -> 22[88000] [receive] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 03 : 46[88000] -> 50[88000] [receive] via NET/IB/2 r9i1n6:58314:58408 [2] NCCL INFO Channel 03 : 62[88000] -> 58[88000] [receive] via NET/IB/2 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 22[88000] -> 23[8a000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 22[88000] -> 30[88000] [receive] via NET/IB/2 r9i1n4:24820:24917 [2] NCCL INFO Channel 03 : 50[88000] -> 51[8a000] via P2P/IPC r9i1n6:58314:58408 [2] NCCL INFO Channel 03 : 58[88000] -> 59[8a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 20[1a000] -> 12[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 30[88000] -> 31[8a000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 36[1a000] -> 20[1a000] [send] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 28[1a000] -> 24[1a000] [send] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 52[1a000] -> 44[1a000] [send] via NET/IB/3 r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 14[88000] -> 10[88000] [send] via NET/IB/2 r7i1n3:4941:5040 [0] NCCL INFO Channel 03 : 1[1c000] -> 4[1a000] [receive] via NET/IB/3 r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 62[88000] -> 54[88000] [send] via NET/IB/2 r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 54[88000] -> 38[88000] [send] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 44[1a000] -> 40[1a000] [send] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 03 : 4[1a000] -> 7[8a000] via P2P/IPC r6i4n5:37341:37516 [2] NCCL INFO Channel 03 : 62[88000] -> 2[88000] [receive] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO Channel 02 : 12[1a000] -> 16[1a000] [send] via NET/IB/3 r7i1n3:4943:5039 [2] NCCL INFO Channel 03 : 6[88000] -> 38[88000] [send] via NET/IB/2 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 60[1a000] -> 56[1a000] [send] via NET/IB/3 r6i4n5:37341:37516 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 22[88000] -> 14[88000] [send] via NET/IB/2 r7i1n3:4944:5037 [3] NCCL INFO Channel 03 : 7[8a000] -> 4[1a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 02 : 20[1a000] -> 28[1a000] [send] via NET/IB/3 r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 30[88000] -> 26[88000] [send] via NET/IB/2 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 54[88000] -> 46[88000] [receive] via NET/IB/2 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 46[88000] -> 47[8a000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 02 : 36[1a000] -> 52[1a000] [send] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 02 : 28[1a000] -> 32[1a000] [send] via NET/IB/3 r9i1n5:40813:40909 [0] NCCL INFO Channel 02 : 52[1a000] -> 60[1a000] [send] via NET/IB/3 r7i3n0:38600:38696 [2] NCCL INFO Channel 03 : 14[88000] -> 18[88000] [send] via NET/IB/2 r8i0n3:57932:58028 [0] NCCL INFO Channel 02 : 44[1a000] -> 48[1a000] [send] via NET/IB/3 r9i1n7:8760:8870 [0] NCCL INFO Channel 02 : 60[1a000] -> 0[1a000] [send] via NET/IB/3 r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 6[88000] -> 38[88000] [receive] via NET/IB/2 r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 38[88000] -> 39[8a000] via P2P/IPC r7i1n3:4943:5039 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i2n6:892:988 [0] NCCL INFO Channel 03 : 5[1c000] -> 8[1a000] [receive] via NET/IB/3 r7i4n5:46160:46254 [2] NCCL INFO Channel 03 : 22[88000] -> 30[88000] [send] via NET/IB/2 r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 54[88000] -> 62[88000] [receive] via NET/IB/2 r7i4n4:1766:1916 [0] NCCL INFO Channel 03 : 13[1c000] -> 16[1a000] [receive] via NET/IB/3 r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 38[88000] -> 54[88000] [receive] via NET/IB/2 r7i1n3:4943:5039 [2] NCCL INFO comm 0x153440006c80 rank 6 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:892:988 [0] NCCL INFO Channel 03 : 8[1a000] -> 11[8a000] via P2P/IPC r7i6n8:29154:29247 [2] NCCL INFO Channel 03 : 30[88000] -> 34[88000] [send] via NET/IB/2 r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 62[88000] -> 63[8a000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 03 : 16[1a000] -> 19[8a000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 54[88000] -> 55[8a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 03 : 9[1c000] -> 12[1a000] [receive] via NET/IB/3 r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 46[88000] -> 42[88000] [send] via NET/IB/2 r7i2n6:895:990 [3] NCCL INFO Channel 03 : 11[8a000] -> 8[1a000] via P2P/IPC r7i1n3:4942:5038 [1] NCCL INFO Channel 03 : 5[1c000] -> 4[1a000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO Channel 03 : 19[8a000] -> 16[1a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO Channel 03 : 12[1a000] -> 15[8a000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO Channel 03 : 13[1c000] -> 12[1a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 03 : 17[1c000] -> 20[1a000] [receive] via NET/IB/3 r7i2n6:893:987 [1] NCCL INFO Channel 03 : 9[1c000] -> 8[1a000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 03 : 21[1c000] -> 24[1a000] [receive] via NET/IB/3 r7i4n5:46158:46253 [0] NCCL INFO Channel 03 : 20[1a000] -> 23[8a000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO Channel 03 : 24[1a000] -> 27[8a000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO Channel 03 : 29[1c000] -> 32[1a000] [receive] via NET/IB/3 r7i1n3:4941:5040 [0] NCCL INFO Channel 03 : 4[1a000] -> 5[1c000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO Channel 03 : 15[8a000] -> 12[1a000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57705 [0] NCCL INFO Channel 03 : 37[1c000] -> 40[1a000] [receive] via NET/IB/3 r7i6n8:29152:29249 [0] NCCL INFO Channel 03 : 25[1c000] -> 28[1a000] [receive] via NET/IB/3 r7i4n4:1767:1914 [1] NCCL INFO Channel 03 : 17[1c000] -> 16[1a000] via P2P/IPC r7i1n3:4944:5037 [3] NCCL INFO comm 0x1454e8006c80 rank 7 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i1n3:4942:5038 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40909 [0] NCCL INFO Channel 03 : 49[1c000] -> 52[1a000] [receive] via NET/IB/3 r7i7n0:55673:55768 [0] NCCL INFO Channel 03 : 32[1a000] -> 35[8a000] via P2P/IPC r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 38[88000] -> 22[88000] [send] via NET/IB/2 r7i1n3:4942:5038 [1] NCCL INFO comm 0x14e9b4006c80 rank 5 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57608:57705 [0] NCCL INFO Channel 03 : 40[1a000] -> 43[8a000] via P2P/IPC r7i2n6:892:988 [0] NCCL INFO Channel 03 : 8[1a000] -> 9[1c000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 03 : 33[1c000] -> 36[1a000] [receive] via NET/IB/3 r9i1n4:24818:24916 [0] NCCL INFO Channel 03 : 45[1c000] -> 48[1a000] [receive] via NET/IB/3 r7i2n6:895:990 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29152:29249 [0] NCCL INFO Channel 03 : 28[1a000] -> 31[8a000] via P2P/IPC r9i1n6:58312:58410 [0] NCCL INFO Channel 03 : 53[1c000] -> 56[1a000] [receive] via NET/IB/3 r7i2n6:894:989 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i2n6:895:990 [3] NCCL INFO comm 0x149e6c006c80 rank 11 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79997:80091 [3] NCCL INFO Channel 03 : 27[8a000] -> 24[1a000] via P2P/IPC r9i1n5:40813:40909 [0] NCCL INFO Channel 03 : 52[1a000] -> 55[8a000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 03 : 36[1a000] -> 39[8a000] via P2P/IPC r7i2n6:893:987 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i2n6:894:989 [2] NCCL INFO comm 0x152d0c006c80 rank 10 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:893:987 [1] NCCL INFO comm 0x153680006c80 rank 9 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24818:24916 [0] NCCL INFO Channel 03 : 48[1a000] -> 51[8a000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 03 : 41[1c000] -> 44[1a000] [receive] via NET/IB/3 r7i2n6:892:988 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58312:58410 [0] NCCL INFO Channel 03 : 56[1a000] -> 59[8a000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46161:46256 [3] NCCL INFO Channel 03 : 23[8a000] -> 20[1a000] via P2P/IPC r7i4n4:1768:1915 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 62[88000] -> 58[88000] [send] via NET/IB/2 r7i2n6:892:988 [0] NCCL INFO comm 0x151ecc006c80 rank 8 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38598:38695 [0] NCCL INFO Channel 03 : 12[1a000] -> 13[1c000] via P2P/IPC r7i1n3:4941:5040 [0] NCCL INFO comm 0x151800006c80 rank 4 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37513 [0] NCCL INFO Channel 03 : 61[1c000] -> 0[1a000] [receive] via NET/IB/3 r7i4n5:46159:46255 [1] NCCL INFO Channel 03 : 21[1c000] -> 20[1a000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO Channel 03 : 16[1a000] -> 17[1c000] via P2P/IPC r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 54[88000] -> 46[88000] [send] via NET/IB/2 r7i6n8:29153:29248 [1] NCCL INFO Channel 03 : 29[1c000] -> 28[1a000] via P2P/IPC r7i5n3:79995:80090 [1] NCCL INFO Channel 03 : 25[1c000] -> 24[1a000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO Channel 03 : 43[8a000] -> 40[1a000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37513 [0] NCCL INFO Channel 03 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8760:8870 [0] NCCL INFO Channel 03 : 57[1c000] -> 60[1a000] [receive] via NET/IB/3 r7i7n0:55676:55771 [3] NCCL INFO Channel 03 : 35[8a000] -> 32[1a000] via P2P/IPC r7i4n4:1769:1913 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68405:68500 [1] NCCL INFO Channel 03 : 37[1c000] -> 36[1a000] via P2P/IPC r9i1n4:24819:24914 [1] NCCL INFO Channel 03 : 49[1c000] -> 48[1a000] via P2P/IPC r7i3n0:38601:38694 [3] NCCL INFO comm 0x1489a8006c80 rank 15 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1769:1913 [3] NCCL INFO comm 0x14a1a0006c80 rank 19 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1768:1915 [2] NCCL INFO comm 0x153bc8006c80 rank 18 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8760:8870 [0] NCCL INFO Channel 03 : 60[1a000] -> 63[8a000] via P2P/IPC r7i3n0:38599:38693 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n4:1767:1914 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38599:38693 [1] NCCL INFO comm 0x14dda0006c80 rank 13 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1767:1914 [1] NCCL INFO comm 0x149c6c006c80 rank 17 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i3n0:38600:38696 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38600:38696 [2] NCCL INFO comm 0x1455d0006c80 rank 14 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55674:55769 [1] NCCL INFO Channel 03 : 33[1c000] -> 32[1a000] via P2P/IPC r8i0n3:57932:58028 [0] NCCL INFO Channel 03 : 44[1a000] -> 47[8a000] via P2P/IPC r7i3n0:38598:38695 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29155:29250 [3] NCCL INFO Channel 03 : 31[8a000] -> 28[1a000] via P2P/IPC r7i7n2:57609:57704 [1] NCCL INFO Channel 03 : 41[1c000] -> 40[1a000] via P2P/IPC r9i1n6:58315:58409 [3] NCCL INFO Channel 03 : 59[8a000] -> 56[1a000] via P2P/IPC r8i0n3:57934:58031 [2] NCCL INFO Channel 03 : 46[88000] -> 50[88000] [send] via NET/IB/2 r7i3n0:38598:38695 [0] NCCL INFO comm 0x14ee7c006c80 rank 12 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68407:68499 [3] NCCL INFO Channel 03 : 39[8a000] -> 36[1a000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO Channel 03 : 20[1a000] -> 21[1c000] via P2P/IPC r9i1n5:40816:40910 [3] NCCL INFO Channel 03 : 55[8a000] -> 52[1a000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO Channel 03 : 45[1c000] -> 44[1a000] via P2P/IPC r6i4n5:37342:37514 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24915 [3] NCCL INFO Channel 03 : 51[8a000] -> 48[1a000] via P2P/IPC r7i4n5:46161:46256 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40814:40908 [1] NCCL INFO Channel 03 : 53[1c000] -> 52[1a000] via P2P/IPC r7i4n4:1766:1916 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79994:80089 [0] NCCL INFO Channel 03 : 24[1a000] -> 25[1c000] via P2P/IPC r7i4n5:46161:46256 [3] NCCL INFO comm 0x1546a0006c80 rank 23 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79997:80091 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58313:58407 [1] NCCL INFO Channel 03 : 57[1c000] -> 56[1a000] via P2P/IPC r7i4n5:46159:46255 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79996:80092 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n4:1766:1916 [0] NCCL INFO comm 0x14e71c006c80 rank 16 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46158:46253 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79997:80091 [3] NCCL INFO comm 0x151654006c80 rank 27 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79995:80090 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8761:8869 [1] NCCL INFO Channel 03 : 61[1c000] -> 60[1a000] via P2P/IPC r7i5n3:79996:80092 [2] NCCL INFO comm 0x14fa84006c80 rank 26 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55673:55768 [0] NCCL INFO Channel 03 : 32[1a000] -> 33[1c000] via P2P/IPC r7i4n5:46158:46253 [0] NCCL INFO comm 0x14ee3c006c80 rank 20 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46159:46255 [1] NCCL INFO comm 0x14e138006c80 rank 21 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i5n3:79995:80090 [1] NCCL INFO comm 0x150924006c80 rank 25 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57935:58030 [3] NCCL INFO Channel 03 : 47[8a000] -> 44[1a000] via P2P/IPC r7i7n0:55676:55771 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57705 [0] NCCL INFO Channel 03 : 40[1a000] -> 41[1c000] via P2P/IPC r7i7n0:55675:55770 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n0:55676:55771 [3] NCCL INFO comm 0x151090006c80 rank 35 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29152:29249 [0] NCCL INFO Channel 03 : 28[1a000] -> 29[1c000] via P2P/IPC r7i7n2:57611:57703 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n0:55674:55769 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79994:80089 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n0:55675:55770 [2] NCCL INFO comm 0x1490fc006c80 rank 34 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29155:29250 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8763:8868 [3] NCCL INFO Channel 03 : 63[8a000] -> 60[1a000] via P2P/IPC r7i7n0:55674:55769 [1] NCCL INFO comm 0x14deb0006c80 rank 33 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57609:57704 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40909 [0] NCCL INFO Channel 03 : 52[1a000] -> 53[1c000] via P2P/IPC r7i5n3:79994:80089 [0] NCCL INFO comm 0x14d248006c80 rank 24 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i6n8:29155:29250 [3] NCCL INFO comm 0x14bfb4006c80 rank 31 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24818:24916 [0] NCCL INFO Channel 03 : 48[1a000] -> 49[1c000] via P2P/IPC r7i7n1:68404:68502 [0] NCCL INFO Channel 03 : 36[1a000] -> 37[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57611:57703 [3] NCCL INFO comm 0x150660006c80 rank 43 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40816:40910 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57609:57704 [1] NCCL INFO comm 0x14cd70006c80 rank 41 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29247 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58312:58410 [0] NCCL INFO Channel 03 : 56[1a000] -> 57[1c000] via P2P/IPC r7i6n8:29153:29248 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24821:24915 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29154:29247 [2] NCCL INFO comm 0x148034006c80 rank 30 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68407:68499 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40816:40910 [3] NCCL INFO comm 0x152d8c006c80 rank 55 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40814:40908 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57705 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57705 [0] NCCL INFO comm 0x14fec4006c80 rank 40 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37513 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55768 [0] NCCL INFO comm 0x149258006c80 rank 32 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57610:57706 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40814:40908 [1] NCCL INFO comm 0x145f84006c80 rank 53 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58315:58409 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24819:24914 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24821:24915 [3] NCCL INFO comm 0x151164006c80 rank 51 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29153:29248 [1] NCCL INFO comm 0x15448c006c80 rank 29 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68407:68499 [3] NCCL INFO comm 0x14d87c006c80 rank 39 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68406:68501 [2] NCCL INFO Channel 03 : 38[88000] -> 54[88000] [send] via NET/IB/2 r7i7n1:68405:68500 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57610:57706 [2] NCCL INFO comm 0x14f55c006c80 rank 42 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37342:37514 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40909 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58315:58409 [3] NCCL INFO comm 0x14554c006c80 rank 59 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58313:58407 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24819:24914 [1] NCCL INFO comm 0x14f4cc006c80 rank 49 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24818:24916 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29152:29249 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68405:68500 [1] NCCL INFO comm 0x14adb0006c80 rank 37 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37342:37514 [3] NCCL INFO comm 0x152c94005e60 rank 3 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r6i4n5:37340:37515 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40909 [0] NCCL INFO comm 0x1503a0006c80 rank 52 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58313:58407 [1] NCCL INFO comm 0x150c30006c80 rank 57 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58312:58410 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24818:24916 [0] NCCL INFO comm 0x151268006c80 rank 48 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24820:24917 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57932:58028 [0] NCCL INFO Channel 03 : 44[1a000] -> 45[1c000] via P2P/IPC r6i4n5:37340:37515 [1] NCCL INFO comm 0x154408005e60 rank 1 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58312:58410 [0] NCCL INFO comm 0x14aa2c006c80 rank 56 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24820:24917 [2] NCCL INFO comm 0x152110006c80 rank 50 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29152:29249 [0] NCCL INFO comm 0x150478006c80 rank 28 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57935:58030 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37513 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37513 [0] NCCL INFO comm 0x147eb8006e20 rank 0 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel r8i0n3:57935:58030 [3] NCCL INFO comm 0x15212c006c80 rank 47 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8760:8870 [0] NCCL INFO Channel 03 : 60[1a000] -> 61[1c000] via P2P/IPC r8i0n3:57933:58029 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8762:8871 [2] NCCL INFO Channel 03 : 62[88000] -> 2[88000] [send] via NET/IB/2 r9i1n7:8763:8868 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57933:58029 [1] NCCL INFO comm 0x150af4006c80 rank 45 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57932:58028 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8763:8868 [3] NCCL INFO comm 0x155074005e60 rank 63 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8761:8869 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68404:68502 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57932:58028 [0] NCCL INFO comm 0x152a60006c80 rank 44 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8761:8869 [1] NCCL INFO comm 0x154a5c005e60 rank 61 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68404:68502 [0] NCCL INFO comm 0x1455a4006c80 rank 36 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8760:8870 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46160:46254 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8760:8870 [0] NCCL INFO comm 0x14df18005e60 rank 60 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46160:46254 [2] NCCL INFO comm 0x14aa04006c80 rank 22 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40815:40911 [2] NCCL INFO Channel 03 : 54[88000] -> 62[88000] [send] via NET/IB/2 r9i1n6:58314:58408 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68406:68501 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58314:58408 [2] NCCL INFO comm 0x14cbd0006c80 rank 58 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68406:68501 [2] NCCL INFO comm 0x15406c006c80 rank 38 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37341:37516 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37341:37516 [2] NCCL INFO comm 0x14a568005e60 rank 2 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57934:58031 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57934:58031 [2] NCCL INFO comm 0x154a4c006c80 rank 46 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8762:8871 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8762:8871 [2] NCCL INFO comm 0x145fc0005e60 rank 62 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40815:40911 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40815:40911 [2] NCCL INFO comm 0x15114c006c80 rank 54 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=0 STAGE=0 LAYERS=6 [0, 6) STAGE_PARAMS=917757952 (917.758M) 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STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=44 STAGE=11 LAYERS=4 [46, 50) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=47 STAGE=11 LAYERS=4 [46, 50) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=46 STAGE=11 LAYERS=4 [46, 50) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=40 STAGE=10 LAYERS=4 [42, 46) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=12 STAGE=3 LAYERS=4 [14, 18) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=37 STAGE=9 LAYERS=4 [38, 42) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=38 STAGE=9 LAYERS=4 [38, 42) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=36 STAGE=9 LAYERS=4 [38, 42) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) [2021-05-27 19:49:23,327] [INFO] [engine.py:133:__init__] RANK=55 STAGE=13 LAYERS=4 [54, 58) STAGE_PARAMS=805560320 (805.560M) TOTAL_PARAMS=52453507072 (52453.507M) UNIQUE_PARAMS=52004716544 (52004.717M) r9i1n4:24820:24931 [2] NCCL INFO Channel 00/02 : 0 1 r9i1n4:24820:24931 [2] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40815:40925 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40815:40925 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r6i4n5:37341:37534 [2] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37341:37534 [2] NCCL INFO Channel 01/02 : 0 1 r7i1n3:4943:5053 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4943:5053 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24820:24931 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24820:24931 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n4:24820:24931 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40815:40925 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37341:37534 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37341:37534 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37341:37534 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4943:5053 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55674:55785 [1] NCCL INFO Channel 00/02 : 0 1 r7i7n0:55674:55785 [1] NCCL INFO Channel 01/02 : 0 1 r7i7n1:68405:68515 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68405:68515 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55674:55785 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68405:68515 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55674:55785 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n0:55674:55785 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68406:68516 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55675:55789 [2] NCCL INFO Channel 00/02 : 0 1 r7i7n1:68406:68516 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n1:68406:68516 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55675:55789 [2] NCCL INFO Channel 01/02 : 0 1 r7i7n0:55675:55789 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55675:55789 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n0:55675:55789 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40815:40925 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n4:24820:24931 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i1n3:4943:5053 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r6i4n5:37339:37538 [0] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37339:37538 [0] NCCL INFO Channel 01/02 : 0 1 r7i1n3:4941:5054 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4941:5054 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r6i4n5:37339:37538 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37339:37538 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37339:37538 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4941:5054 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55674:55785 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n1:68405:68515 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n0:55675:55789 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n1:68406:68516 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i1n3:4943:5053 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n5:40815:40925 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n4:24820:24931 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i4n4:1766:1930 [0] NCCL INFO Channel 00/02 : 0 1 r7i4n4:1766:1930 [0] NCCL INFO Channel 01/02 : 0 1 r7i4n5:46158:46269 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46158:46269 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n4:1766:1930 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1766:1930 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n4:1766:1930 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46158:46269 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5055 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4942:5055 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i1n3:4941:5054 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r6i4n5:37340:37540 [1] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37340:37540 [1] NCCL INFO Channel 01/02 : 0 1 r7i1n3:4942:5055 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37340:37540 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37340:37540 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37340:37540 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37339:37538 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i1n3:4944:5056 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55674:55785 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i7n1:68405:68515 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r6i4n5:37342:37536 [3] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37342:37536 [3] NCCL INFO Channel 01/02 : 0 1 r6i4n5:37342:37536 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37342:37536 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37342:37536 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4944:5056 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i1n3:4944:5056 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79994:80106 [0] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79994:80106 [0] NCCL INFO Channel 01/02 : 0 1 r7i6n8:29152:29263 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79994:80106 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79994:80106 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i6n8:29152:29263 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i6n8:29152:29263 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79994:80106 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55675:55789 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68406:68516 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i7n0:55673:55791 [0] NCCL INFO Channel 00/02 : 0 1 r7i7n0:55673:55791 [0] NCCL INFO Channel 01/02 : 0 1 r7i7n1:68404:68517 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68404:68517 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55673:55791 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55673:55791 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n0:55673:55791 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68404:68517 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55676:55788 [3] NCCL INFO Channel 00/02 : 0 1 r7i7n1:68407:68518 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68407:68518 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55676:55788 [3] NCCL INFO Channel 01/02 : 0 1 r7i7n1:68407:68518 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55676:55788 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55676:55788 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n0:55676:55788 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57610:57721 [2] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57610:57721 [2] NCCL INFO Channel 01/02 : 0 1 r8i0n3:57934:58045 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57934:58045 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n2:57610:57721 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57610:57721 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n2:57610:57721 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57934:58045 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24819:24933 [1] NCCL INFO Channel 00/02 : 0 1 r9i1n4:24819:24933 [1] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40814:40926 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40814:40926 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24819:24933 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24819:24933 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n4:24819:24933 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n5:40814:40926 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1769:1932 [3] NCCL INFO Channel 00/02 : 0 1 r7i4n5:46161:46270 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1769:1932 [3] NCCL INFO Channel 01/02 : 0 1 r7i4n4:1769:1932 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1769:1932 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n4:1769:1932 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46161:46270 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n5:46161:46270 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n4:24818:24937 [0] NCCL INFO Channel 00/02 : 0 1 r9i1n5:40813:40927 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24818:24937 [0] NCCL INFO Channel 01/02 : 0 1 r9i1n4:24818:24937 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24821:24936 [3] NCCL INFO Channel 00/02 : 0 1 r9i1n5:40813:40927 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24821:24936 [3] NCCL INFO Channel 01/02 : 0 1 r9i1n4:24818:24937 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n4:24818:24937 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40813:40927 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24821:24936 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57611:57726 [3] NCCL INFO Channel 00/02 : 0 1 r9i1n5:40816:40928 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24821:24936 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i3n0:38598:38709 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40816:40928 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24821:24936 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40816:40928 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:892:1006 [0] NCCL INFO Channel 00/02 : 0 1 r7i2n6:892:1006 [0] NCCL INFO Channel 01/02 : 0 1 r8i0n3:57935:58044 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79995:80108 [1] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29153:29264 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57611:57726 [3] NCCL INFO Channel 01/02 : 0 1 r7i7n2:57611:57726 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38598:38709 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n2:57611:57726 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i3n0:38598:38709 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57611:57726 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:892:1006 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:892:1006 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i2n6:892:1006 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57935:58044 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r8i0n3:57935:58044 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79995:80108 [1] NCCL INFO Channel 01/02 : 0 1 r7i5n3:79995:80108 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79995:80108 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i5n3:79995:80108 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29153:29264 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i6n8:29153:29264 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58315:58425 [3] NCCL INFO Channel 00/02 : 0 1 r9i1n6:58315:58425 [3] NCCL INFO Channel 01/02 : 0 1 r7i4n5:46160:46272 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1768:1935 [2] NCCL INFO Channel 00/02 : 0 1 r9i1n7:8763:8884 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n7:8763:8884 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8763:8884 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38600:38710 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57608:57725 [0] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57608:57725 [0] NCCL INFO Channel 01/02 : 0 1 r8i0n3:57932:58046 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:894:1008 [2] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79996:80112 [2] NCCL INFO Channel 00/02 : 0 1 r9i1n6:58315:58425 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58314:58426 [2] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29154:29266 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58315:58425 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n6:58314:58426 [2] NCCL INFO Channel 01/02 : 0 1 r9i1n6:58315:58425 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58314:58426 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46160:46272 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n6:58314:58426 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46160:46272 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58314:58426 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46159:46271 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46159:46271 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8762:8885 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46159:46271 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1768:1935 [2] NCCL INFO Channel 01/02 : 0 1 r9i1n7:8762:8885 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8762:8885 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1768:1935 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1768:1935 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n4:1768:1935 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1767:1936 [1] NCCL INFO Channel 00/02 : 0 1 r7i4n4:1767:1936 [1] NCCL INFO Channel 01/02 : 0 1 r7i4n4:1767:1936 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1767:1936 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n4:1767:1936 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38600:38710 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i3n0:38600:38710 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57608:57725 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57932:58046 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n2:57608:57725 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n2:57609:57723 [1] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57609:57723 [1] NCCL INFO Channel 01/02 : 0 1 r7i2n6:894:1008 [2] NCCL INFO Channel 01/02 : 0 1 r8i0n3:57932:58046 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79996:80112 [2] NCCL INFO Channel 01/02 : 0 1 r7i7n2:57608:57725 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:894:1008 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57933:58047 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79997:80111 [3] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79996:80112 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57609:57723 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:894:1008 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i6n8:29154:29266 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r8i0n3:57933:58047 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i5n3:79997:80111 [3] NCCL INFO Channel 01/02 : 0 1 r7i5n3:79996:80112 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n6:58312:58428 [0] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57609:57723 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i2n6:894:1008 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29154:29266 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57933:58047 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79996:80112 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57609:57723 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:895:1010 [3] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29155:29265 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79997:80111 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:895:1010 [3] NCCL INFO Channel 01/02 : 0 1 r7i6n8:29155:29265 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i5n3:79997:80111 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i2n6:895:1010 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i6n8:29155:29265 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79997:80111 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:895:1010 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n7:8760:8887 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:895:1010 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8760:8887 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8760:8887 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38601:38711 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38601:38711 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i3n0:38601:38711 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38599:38712 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38599:38712 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i3n0:38599:38712 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:893:1004 [1] NCCL INFO Channel 00/02 : 0 1 r7i2n6:893:1004 [1] NCCL INFO Channel 01/02 : 0 1 r7i2n6:893:1004 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:893:1004 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i2n6:893:1004 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58312:58428 [0] NCCL INFO Channel 01/02 : 0 1 r9i1n6:58312:58428 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58312:58428 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n6:58312:58428 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58313:58430 [1] NCCL INFO Channel 00/02 : 0 1 r9i1n6:58313:58430 [1] NCCL INFO Channel 01/02 : 0 1 r9i1n6:58313:58430 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58313:58430 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n6:58313:58430 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8761:8886 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n7:8761:8886 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n7:8761:8886 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46158:46269 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n4:1766:1930 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i1n3:4941:5054 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r6i4n5:37340:37540 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i1n3:4942:5055 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r6i4n5:37339:37538 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i6n8:29152:29263 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n4:24820:24931 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i5n3:79994:80106 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i1n3:4943:5053 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37342:37536 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n5:40815:40925 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55673:55791 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n1:68404:68517 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n0:55674:55785 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n1:68405:68515 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r9i1n5:40814:40926 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i4n5:46161:46270 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n4:24819:24933 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n0:55675:55789 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n1:68406:68516 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n4:24818:24937 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i3n0:38598:38709 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n5:40816:40928 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i5n3:79995:80108 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i6n8:29153:29264 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n2:57610:57721 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n7:8763:8884 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n5:40813:40927 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i3n0:38600:38710 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n6:58315:58425 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i6n8:29154:29266 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1767:1936 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i2n6:892:1006 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i4n5:46159:46271 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i5n3:79996:80112 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n2:57608:57725 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i2n6:894:1008 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r8i0n3:57932:58046 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n2:57609:57723 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i3n0:38599:38712 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n1:68407:68518 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i2n6:893:1004 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r8i0n3:57933:58047 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r9i1n7:8760:8887 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n0:55676:55788 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r8i0n3:57935:58044 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n6:58312:58428 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n7:8761:8886 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r8i0n3:57934:58045 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n6:58313:58430 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i4n4:1766:1930 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n5:46158:46269 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i1n3:4944:5056 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i5n3:79997:80111 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i7n2:57611:57726 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i1n3:4942:5055 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r6i4n5:37340:37540 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i5n3:79994:80106 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i6n8:29152:29263 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i1n3:4943:5053 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n5:40815:40925 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n4:24820:24931 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n4:24821:24936 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n7:8762:8885 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i3n0:38601:38711 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n6:58314:58426 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r6i4n5:37342:37536 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n0:55673:55791 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i2n6:895:1010 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i6n8:29155:29265 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i4n5:46160:46272 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68404:68517 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n4:1768:1935 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55674:55785 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i7n1:68405:68515 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i1n3:4941:5054 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n5:46161:46270 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i7n1:68406:68516 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i7n0:55675:55789 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n5:40814:40926 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r6i4n5:37339:37538 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i4n4:1769:1932 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i1n3:4943:5053 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24819:24933 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i3n0:38598:38709 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i1n3:4943:5053 [2] NCCL INFO comm 0x1530b4001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24820:24931 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:24931 [2] NCCL INFO comm 0x151d78001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i5n3:79995:80108 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n5:40815:40925 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:24820 [2] NCCL INFO Launch mode Parallel r9i1n4:24818:24937 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n2:57610:57721 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n7:8763:8884 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i6n8:29153:29264 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i3n0:38600:38710 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i4n5:46159:46271 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i4n4:1767:1936 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n5:40815:40925 [2] NCCL INFO comm 0x150dbc001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58315:58425 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40816:40928 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r6i4n5:37341:37534 [2] NCCL INFO comm 0x14a168001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40813:40927 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i6n8:29154:29266 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i5n3:79996:80112 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n0:55674:55785 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37341:37341 [2] NCCL INFO Launch mode Parallel r7i2n6:892:1006 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n1:68405:68515 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55674:55785 [1] NCCL INFO comm 0x14db28001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n0:55674:55674 [1] NCCL INFO Launch mode Parallel r7i7n2:57608:57725 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r8i0n3:57932:58046 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i2n6:894:1008 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68407:68518 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i7n1:68405:68515 [1] NCCL INFO comm 0x14aa24001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68406:68516 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55675:55789 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57609:57723 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i2n6:893:1004 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i3n0:38599:38712 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i7n1:68406:68516 [2] NCCL INFO comm 0x153cdc001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55676:55788 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n7:8760:8887 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r8i0n3:57933:58047 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i7n0:55675:55789 [2] NCCL INFO comm 0x148d64001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8761:8886 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i5n3:79997:80111 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r8i0n3:57934:58045 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i7n0:55675:55675 [2] NCCL INFO Launch mode Parallel r9i1n6:58313:58430 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i1n3:4944:5056 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r8i0n3:57935:58044 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r9i1n6:58312:58428 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n2:57611:57726 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n4:24821:24936 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i3n0:38601:38711 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r9i1n7:8762:8885 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i2n6:895:1010 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n6:58314:58426 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i4n5:46160:46272 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i6n8:29155:29265 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i4n5:46158:46269 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n4:1766:1930 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i4n4:1768:1935 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i1n3:4942:5055 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i1n3:4941:5054 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79994:80106 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29152:29263 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n4:1769:1932 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r6i4n5:37340:37540 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n0:55673:55791 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r6i4n5:37339:37538 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n1:68404:68517 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i1n3:4941:5054 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4941:5054 [0] NCCL INFO comm 0x151470001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40814:40926 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r6i4n5:37339:37538 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37339:37538 [0] NCCL INFO comm 0x147ac0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24818:24937 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i5n3:79995:80108 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel r7i4n4:1767:1936 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i4n5:46159:46271 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n1:68407:68518 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n4:24819:24933 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i6n8:29153:29264 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r9i1n6:58315:58425 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 WARNING: could not find the metadata file /gpfsscratch/rech/eha/commun/checkpoints/gpt2-meg-ds/latest_checkpointed_iteration.txt r9i1n5:40813:40927 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n7:8763:8884 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i6n8:29154:29266 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 will not load any checkpoints and will start from random > building train, validation, and test datasets ... > datasets target sizes (minimum size): train: 1024000 validation: 112640 test: 10240 > building train, validation, and test datasets for GPT2 ... > building dataset index ... r7i3n0:38598:38709 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n0:55676:55788 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i3n0:38600:38710 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i5n3:79996:80112 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r6i4n5:37342:37536 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 reading sizes... reading pointers... reading document index... creating numpy buffer of mmap... r7i3n0:38599:38712 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r8i0n3:57932:58046 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 creating memory view of numpy buffer... r7i2n6:894:1008 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 > finished creating indexed dataset in 0.001094 seconds number of documents: 10000 > dataset split: train: r7i4n4:1766:1930 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 document indices in [0, 9490) total of 9490 documents validation: r7i4n5:46158:46269 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r8i0n3:57933:58047 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 document indices in [9490, 9990) total of 500 documents test: document indices in [9990, 10000) total of 10 documents r7i1n3:4944:5056 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n2:57608:57725 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i2n6:892:1006 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n5:40816:40928 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i2n6:893:1004 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n7:8760:8887 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n2:57609:57723 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n4:24821:24936 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i1n3:4942:5055 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r9i1n7:8761:8886 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n2:57610:57721 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i6n8:29152:29263 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i7n2:57611:57726 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r8i0n3:57934:58045 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37340:37540 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n6:58313:58430 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n0:55673:55791 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r8i0n3:57935:58044 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i5n3:79997:80111 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i5n3:79994:80106 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i3n0:38601:38711 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i2n6:895:1010 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n7:8762:8885 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n6:58312:58428 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n1:68404:68517 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i6n8:29155:29265 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i4n5:46160:46272 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n6:58314:58426 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i4n4:1766:1930 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46158:46269 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1766:1930 [0] NCCL INFO comm 0x14e388001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46158:46269 [0] NCCL INFO comm 0x14eaac001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1766:1766 [0] NCCL INFO Launch mode Parallel r7i1n3:4942:5055 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1768:1935 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i1n3:4942:5055 [1] NCCL INFO comm 0x14e628001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29152:29263 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46161:46270 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i6n8:29152:29263 [0] NCCL INFO comm 0x1500e8001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40814:40926 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i7n0:55673:55791 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79994:80106 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37340:37540 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55673:55791 [0] NCCL INFO comm 0x148ec0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n0:55673:55673 [0] NCCL INFO Launch mode Parallel r7i5n3:79994:80106 [0] NCCL INFO comm 0x14ceb0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37340:37540 [1] NCCL INFO comm 0x154010001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37340:37340 [1] NCCL INFO Launch mode Parallel r7i7n1:68407:68518 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i7n1:68404:68517 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79994:79994 [0] NCCL INFO Launch mode Parallel r7i7n1:68404:68517 [0] NCCL INFO comm 0x145214001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24818:24937 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i5n3:79995:80108 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n4:24819:24933 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n6:58315:58425 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n5:40813:40927 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n4:1769:1932 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n7:8763:8884 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i3n0:38598:38709 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n5:46159:46271 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r6i4n5:37342:37536 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i4n4:1767:1936 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i7n0:55676:55788 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i3n0:38600:38710 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i6n8:29153:29264 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i3n0:38599:38712 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i1n3:4944:5056 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r9i1n5:40816:40928 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i2n6:894:1008 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n5:40814:40926 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57932:58046 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n4:24818:24937 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57608:57725 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r8i0n3:57933:58047 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r9i1n5:40814:40926 [1] NCCL INFO comm 0x145bf8001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29266 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n4:24821:24936 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n6:58315:58425 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40813:40927 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79995:80108 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24819:24933 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24818:24937 [0] NCCL INFO comm 0x150ed0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24818:24818 [0] NCCL INFO Launch mode Parallel r9i1n4:24819:24933 [1] NCCL INFO comm 0x14f144001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:892:1006 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n1:68407:68518 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40813:40927 [0] NCCL INFO comm 0x150010001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58315:58425 [3] NCCL INFO comm 0x1451c4001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8763:8884 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79995:80108 [1] NCCL INFO comm 0x15059c001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57609:57723 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n4:24819:24819 [1] NCCL INFO Launch mode Parallel r7i7n1:68407:68518 [3] NCCL INFO comm 0x14d4f0001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:893:1004 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n7:8760:8887 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n6:58315:58315 [3] NCCL INFO Launch mode Parallel r7i5n3:79995:79995 [1] NCCL INFO Launch mode Parallel r7i4n5:46159:46271 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1767:1936 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37342:37536 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8763:8884 [3] NCCL INFO comm 0x154ca0001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8761:8886 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i6n8:29153:29264 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79996:80112 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i4n5:46159:46271 [1] NCCL INFO comm 0x14ddac001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1767:1936 [1] NCCL INFO comm 0x1498e4001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i3n0:38601:38711 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r6i4n5:37342:37536 [3] NCCL INFO comm 0x15289c001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57610:57721 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n0:55676:55788 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29153:29264 [1] NCCL INFO comm 0x154100001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i5n3:79997:80111 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n7:8762:8885 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i4n4:1767:1767 [1] NCCL INFO Launch mode Parallel r7i1n3:4944:5056 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38600:38710 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:895:1010 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r6i4n5:37342:37342 [3] NCCL INFO Launch mode Parallel r7i7n2:57611:57726 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n0:55676:55788 [3] NCCL INFO comm 0x150d08001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40816:40928 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4944:5056 [3] NCCL INFO comm 0x14515c001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38600:38710 [2] NCCL INFO comm 0x145240001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57934:58045 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n6:58313:58430 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i7n0:55676:55676 [3] NCCL INFO Launch mode Parallel r7i4n5:46160:46272 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i6n8:29155:29265 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r9i1n5:40816:40928 [3] NCCL INFO comm 0x152a00001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24821:24936 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57935:58044 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i2n6:894:1008 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58314:58426 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n4:24821:24936 [3] NCCL INFO comm 0x150ddc001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:894:1008 [2] NCCL INFO comm 0x152974001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24821:24821 [3] NCCL INFO Launch mode Parallel r7i6n8:29154:29266 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:894:894 [2] NCCL INFO Launch mode Parallel r7i3n0:38598:38709 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38599:38712 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57933:58047 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57932:58046 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57608:57725 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29154:29266 [2] NCCL INFO comm 0x147ca4001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38599:38712 [1] NCCL INFO comm 0x14da14001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i3n0:38598:38709 [0] NCCL INFO comm 0x14eaec001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57933:58047 [1] NCCL INFO comm 0x150768001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57932:58046 [0] NCCL INFO comm 0x1526d0001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57609:57723 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57608:57725 [0] NCCL INFO comm 0x14fb2c001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8761:8886 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:892:1006 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58312:58428 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n4:1768:1935 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i5n3:79997:80111 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38601:38711 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57608:57608 [0] NCCL INFO Launch mode Parallel r7i7n2:57609:57723 [1] NCCL INFO comm 0x14c9e8001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57609:57609 [1] NCCL INFO Launch mode Parallel r9i1n7:8762:8885 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:893:1004 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:892:1006 [0] NCCL INFO comm 0x151b34001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i2n6:893:1004 [1] NCCL INFO comm 0x1532f8001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:895:1010 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:892:892 [0] NCCL INFO Launch mode Parallel r7i2n6:893:893 [1] NCCL INFO Launch mode Parallel r7i6n8:29155:29265 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58313:58430 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79996:80112 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79997:80111 [3] NCCL INFO comm 0x1512cc001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79997:79997 [3] NCCL INFO Launch mode Parallel r7i3n0:38601:38711 [3] NCCL INFO comm 0x14861c001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:895:1010 [3] NCCL INFO comm 0x149ae4001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:895:895 [3] NCCL INFO Launch mode Parallel r7i7n2:57610:57721 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57611:57726 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8762:8885 [2] NCCL INFO comm 0x145be8001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8761:8886 [1] NCCL INFO comm 0x154668001060 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57935:58044 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57934:58045 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29265 [3] NCCL INFO comm 0x14bc28001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79996:80112 [2] NCCL INFO comm 0x14f6ec001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58313:58430 [1] NCCL INFO comm 0x1508a8001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58314:58426 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58313:58313 [1] NCCL INFO Launch mode Parallel r7i4n4:1769:1932 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n2:57611:57726 [3] NCCL INFO comm 0x1502d8001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57610:57721 [2] NCCL INFO comm 0x14f1c4001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46161:46270 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r8i0n3:57934:58045 [2] NCCL INFO comm 0x1546bc001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57935:58044 [3] NCCL INFO comm 0x151da0001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58314:58426 [2] NCCL INFO comm 0x14c838001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58314:58314 [2] NCCL INFO Launch mode Parallel r7i5n3:79996:79996 [2] NCCL INFO Launch mode Parallel r9i1n7:8760:8887 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57610:57610 [2] NCCL INFO Launch mode Parallel r7i7n2:57611:57611 [3] NCCL INFO Launch mode Parallel r7i4n5:46160:46272 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8760:8887 [0] NCCL INFO comm 0x14db40001060 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46160:46272 [2] NCCL INFO comm 0x14a674001060 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58312:58428 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1768:1935 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58312:58428 [0] NCCL INFO comm 0x14a694001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1768:1935 [2] NCCL INFO comm 0x153830001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58312:58312 [0] NCCL INFO Launch mode Parallel r7i4n4:1768:1768 [2] NCCL INFO Launch mode Parallel r7i4n5:46161:46270 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1769:1932 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46161:46270 [3] NCCL INFO comm 0x154314001060 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1769:1932 [3] NCCL INFO comm 0x149e18001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1769:1769 [3] NCCL INFO Launch mode Parallel r7i5n3:79994:80114 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46158:46275 [0] NCCL INFO Channel 00/02 : 0 1 r7i4n5:46158:46275 [0] NCCL INFO Channel 01/02 : 0 1 r7i5n3:79994:80114 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i5n3:79994:80114 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46158:46275 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46158:46275 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46158:46275 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29152:29269 [0] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29152:29269 [0] NCCL INFO Channel 01/02 : 0 1 r7i7n0:55673:55795 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55673:55795 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55673:55795 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29152:29269 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i6n8:29152:29269 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i6n8:29152:29269 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29153:29274 [1] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29153:29274 [1] NCCL INFO Channel 01/02 : 0 1 r7i4n5:46159:46279 [1] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79995:80118 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55674:55797 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55674:55797 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i6n8:29153:29274 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i6n8:29153:29274 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46159:46279 [1] NCCL INFO Channel 01/02 : 0 1 r7i6n8:29153:29274 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46159:46279 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46159:46279 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46159:46279 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79995:80118 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i5n3:79995:80118 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55674:55797 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46158:46275 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i5n3:79994:80114 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n5:40816:40939 [3] NCCL INFO Channel 00/02 : 0 1 r9i1n5:40816:40939 [3] NCCL INFO Channel 01/02 : 0 1 r9i1n6:58315:58435 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58315:58435 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n5:46160:46282 [2] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79996:80119 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40816:40939 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40816:40939 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n5:40816:40939 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58315:58435 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29154:29276 [2] NCCL INFO Channel 00/02 : 0 1 r7i4n5:46160:46282 [2] NCCL INFO Channel 01/02 : 0 1 r7i4n5:46160:46282 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55675:55798 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46160:46282 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46160:46282 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79996:80119 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i5n3:79996:80119 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29154:29276 [2] NCCL INFO Channel 01/02 : 0 1 r7i6n8:29154:29276 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i6n8:29154:29276 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i6n8:29154:29276 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29155:29278 [3] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29155:29278 [3] NCCL INFO Channel 01/02 : 0 1 r7i7n0:55675:55798 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55675:55798 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55676:55799 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n0:55676:55799 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n0:55676:55799 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29155:29278 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i6n8:29155:29278 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i6n8:29155:29278 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46161:46284 [3] NCCL INFO Channel 00/02 : 0 1 r7i5n3:79997:80120 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46161:46284 [3] NCCL INFO Channel 01/02 : 0 1 r7i5n3:79997:80120 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n5:46161:46284 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79997:80120 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46161:46284 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i4n5:46161:46284 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55673:55795 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i6n8:29152:29269 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n7:8760:8892 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n7:8760:8892 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r6i4n5:37339:37544 [0] NCCL INFO Channel 00/02 : 0 1 r6i4n5:37339:37544 [0] NCCL INFO Channel 01/02 : 0 1 r9i1n7:8760:8892 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37339:37544 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r6i4n5:37339:37544 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r6i4n5:37339:37544 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n4:1766:1941 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38598:38720 [0] NCCL INFO Channel 00/02 : 0 1 r7i3n0:38598:38720 [0] NCCL INFO Channel 01/02 : 0 1 r7i4n4:1766:1941 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n4:1766:1941 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38598:38720 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38598:38720 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i3n0:38598:38720 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4943:5059 [2] NCCL INFO Channel 00/02 : 0 1 r7i1n3:4943:5059 [2] NCCL INFO Channel 01/02 : 0 1 r7i2n6:894:1015 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:894:1015 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i2n6:894:1015 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4943:5059 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40814:40936 [1] NCCL INFO Channel 00/02 : 0 1 r7i1n3:4943:5059 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i1n3:4943:5059 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58313:58436 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58313:58436 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n4:1767:1942 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38599:38725 [1] NCCL INFO Channel 00/02 : 0 1 r9i1n4:24819:24942 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57933:58053 [1] NCCL INFO Channel 00/02 : 0 1 r8i0n3:57933:58053 [1] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40814:40936 [1] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40814:40936 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40814:40936 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n5:40814:40936 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58313:58436 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1767:1942 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n4:1767:1942 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38599:38725 [1] NCCL INFO Channel 01/02 : 0 1 r7i3n0:38599:38725 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38599:38725 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i3n0:38599:38725 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24819:24942 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24819:24942 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57933:58053 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40815:40931 [2] NCCL INFO Channel 00/02 : 0 1 r8i0n3:57933:58053 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r8i0n3:57933:58053 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58314:58437 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58314:58437 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n6:58314:58437 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40815:40931 [2] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40815:40931 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40815:40931 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n5:40815:40931 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40813:40940 [0] NCCL INFO Channel 00/02 : 0 1 r9i1n5:40813:40940 [0] NCCL INFO Channel 01/02 : 0 1 r9i1n5:40813:40940 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n5:40813:40940 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n5:40813:40940 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58312:58438 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n6:58312:58438 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n6:58312:58438 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68405:68522 [1] NCCL INFO Channel 00/02 : 0 1 r7i7n1:68405:68522 [1] NCCL INFO Channel 01/02 : 0 1 r7i7n2:57609:57732 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57609:57732 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i2n6:892:1016 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4941:5062 [0] NCCL INFO Channel 00/02 : 0 1 r7i4n4:1768:1943 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38600:38718 [2] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57609:57732 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68405:68522 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57608:57731 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68405:68522 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n2:57608:57731 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n1:68405:68522 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57608:57731 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68404:68527 [0] NCCL INFO Channel 00/02 : 0 1 r7i2n6:892:1016 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i2n6:892:1016 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4941:5062 [0] NCCL INFO Channel 01/02 : 0 1 r7i7n1:68404:68527 [0] NCCL INFO Channel 01/02 : 0 1 r7i2n6:895:1017 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4941:5062 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i5n3:79995:80118 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n1:68404:68527 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4941:5062 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n1:68404:68527 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i1n3:4941:5062 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n4:1768:1943 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n1:68404:68527 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4944:5068 [3] NCCL INFO Channel 00/02 : 0 1 r7i6n8:29153:29274 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i4n4:1768:1943 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1769:1944 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n4:1769:1944 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i4n4:1769:1944 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38600:38718 [2] NCCL INFO Channel 01/02 : 0 1 r7i3n0:38600:38718 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i4n5:46159:46279 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i3n0:38600:38718 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i3n0:38600:38718 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38601:38722 [3] NCCL INFO Channel 00/02 : 0 1 r7i3n0:38601:38722 [3] NCCL INFO Channel 01/02 : 0 1 r7i7n0:55674:55797 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n2:57610:57733 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38601:38722 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i3n0:38601:38722 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n1:68406:68524 [2] NCCL INFO Channel 00/02 : 0 1 r7i3n0:38601:38722 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n1:68406:68524 [2] NCCL INFO Channel 01/02 : 0 1 r7i2n6:895:1017 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i2n6:895:1017 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:893:1018 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4944:5068 [3] NCCL INFO Channel 01/02 : 0 1 r7i2n6:893:1018 [1] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i1n3:4944:5068 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i2n6:893:1018 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i1n3:4944:5068 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i1n3:4944:5068 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4942:5065 [1] NCCL INFO Channel 00/02 : 0 1 r7i1n3:4942:5065 [1] NCCL INFO Channel 01/02 : 0 1 r7i1n3:4942:5065 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i1n3:4942:5065 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i1n3:4942:5065 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57934:58055 [2] NCCL INFO Channel 00/02 : 0 1 r9i1n4:24820:24943 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57610:57733 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n1:68406:68524 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n2:57610:57733 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n1:68406:68524 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n1:68406:68524 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57611:57734 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68407:68530 [3] NCCL INFO Channel 00/02 : 0 1 r7i7n2:57611:57734 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r7i7n1:68407:68530 [3] NCCL INFO Channel 01/02 : 0 1 r7i7n2:57611:57734 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n1:68407:68530 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r7i7n1:68407:68530 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r7i7n1:68407:68530 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46158:46275 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r8i0n3:57934:58055 [2] NCCL INFO Channel 01/02 : 0 1 r8i0n3:57934:58055 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57934:58055 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r8i0n3:57934:58055 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24820:24943 [2] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r8i0n3:57932:58057 [0] NCCL INFO Channel 00/02 : 0 1 r8i0n3:57932:58057 [0] NCCL INFO Channel 01/02 : 0 1 r9i1n4:24820:24943 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57932:58057 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r9i1n4:24818:24944 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57932:58057 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r9i1n4:24818:24944 [0] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r9i1n4:24818:24944 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57932:58057 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24821:24945 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57935:58059 [3] NCCL INFO Channel 00/02 : 0 1 r9i1n4:24821:24945 [3] NCCL INFO Trees [0] -1/-1/-1->1->0|0->1->-1/-1/-1 [1] 0/-1/-1->1->-1|-1->1->0/-1/-1 r8i0n3:57935:58059 [3] NCCL INFO Channel 01/02 : 0 1 r9i1n4:24821:24945 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57935:58059 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/64 r8i0n3:57935:58059 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] -1/-1/-1->0->1|1->0->-1/-1/-1 r8i0n3:57935:58059 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79994:80114 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n5:40816:40939 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i5n3:79996:80119 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n5:46160:46282 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55675:55798 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i6n8:29154:29276 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55676:55799 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r9i1n7:8760:8892 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n6:58315:58435 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n0:55673:55795 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r6i4n5:37339:37544 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29152:29269 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i6n8:29155:29278 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i5n3:79997:80120 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i4n4:1766:1941 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n5:46161:46284 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i3n0:38598:38720 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i2n6:894:1015 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1767:1942 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i1n3:4943:5059 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n6:58313:58436 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r9i1n4:24819:24942 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i3n0:38599:38725 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n5:40814:40936 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r8i0n3:57933:58053 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n6:58312:58438 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r9i1n5:40813:40940 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i5n3:79995:80118 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i3n0:38600:38718 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n1:68405:68522 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i6n8:29153:29274 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i2n6:892:1016 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n5:46159:46279 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i4n4:1768:1943 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i2n6:893:1018 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n0:55674:55797 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i1n3:4941:5062 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n2:57609:57732 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i4n4:1769:1944 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n2:57608:57731 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n1:68404:68527 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n6:58314:58437 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i3n0:38601:38722 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n5:40815:40931 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i2n6:895:1017 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n2:57610:57733 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i7n1:68406:68524 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i1n3:4942:5065 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i7n2:57611:57734 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i1n3:4944:5068 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i7n1:68407:68530 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r8i0n3:57934:58055 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n4:24820:24943 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n5:40816:40939 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r8i0n3:57935:58059 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n4:24818:24944 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i5n3:79996:80119 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n7:8760:8892 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n5:46160:46282 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r8i0n3:57932:58057 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n4:24821:24945 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n0:55675:55798 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i6n8:29154:29276 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r6i4n5:37339:37544 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n0:55676:55799 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r9i1n6:58315:58435 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i4n5:46158:46275 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29155:29278 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i4n4:1766:1941 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79994:80114 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i3n0:38598:38720 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n5:46161:46284 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i5n3:79997:80120 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i2n6:894:1015 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i7n0:55673:55795 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i1n3:4943:5059 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i3n0:38599:38725 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n4:24819:24942 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i4n4:1767:1942 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r8i0n3:57933:58053 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i6n8:29152:29269 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n6:58313:58436 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r9i1n5:40814:40936 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n5:40813:40940 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n6:58312:58438 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i7n1:68405:68522 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i3n0:38600:38718 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68404:68527 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n5:40815:40931 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i4n4:1768:1943 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n6:58314:58437 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i2n6:892:1016 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i7n2:57609:57732 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i4n4:1769:1944 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i2n6:893:1018 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i3n0:38601:38722 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i2n6:895:1017 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i1n3:4941:5062 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n2:57608:57731 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i1n3:4944:5068 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n2:57610:57733 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i7n1:68406:68524 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n2:57611:57734 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i1n3:4942:5065 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r8i0n3:57934:58055 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68407:68530 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n4:24820:24943 [2] NCCL INFO Channel 00 : 1[88000] -> 0[88000] [send] via NET/IB/2 r8i0n3:57935:58059 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n4:24818:24944 [0] NCCL INFO Channel 00 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79995:80118 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i6n8:29153:29274 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r8i0n3:57932:58057 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n5:46159:46279 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n4:24821:24945 [3] NCCL INFO Channel 00 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i7n0:55674:55797 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i4n5:46158:46275 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n7:8760:8892 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n5:46160:46282 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i5n3:79994:80114 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79996:80119 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i7n0:55675:55798 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n5:40816:40939 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r6i4n5:37339:37544 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29154:29276 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n6:58315:58435 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n0:55676:55799 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n0:55673:55795 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n5:46158:46275 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46158:46275 [0] NCCL INFO comm 0x14ea8c001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1766:1941 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i6n8:29152:29269 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i5n3:79994:80114 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46158:46158 [0] NCCL INFO Launch mode Parallel r7i6n8:29155:29278 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i5n3:79997:80120 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i5n3:79994:80114 [0] NCCL INFO comm 0x14ceb0005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46161:46284 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i3n0:38598:38720 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i2n6:894:1015 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1767:1942 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i1n3:4943:5059 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55673:55795 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57933:58053 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i3n0:38599:38725 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n4:24819:24942 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i6n8:29152:29269 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55673:55795 [0] NCCL INFO comm 0x148ec0005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i6n8:29152:29269 [0] NCCL INFO comm 0x1500c8001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46159:46279 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i5n3:79995:80118 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i6n8:29152:29152 [0] NCCL INFO Launch mode Parallel r9i1n6:58313:58436 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i3n0:38600:38718 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n1:68405:68522 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n7:8760:8892 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i6n8:29153:29274 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n5:40813:40940 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r9i1n6:58312:58438 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n0:55674:55797 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i3n0:38601:38722 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n5:40814:40936 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r9i1n5:40815:40931 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n6:58314:58437 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1769:1944 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i1n3:4941:5062 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n2:57609:57732 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i7n1:68404:68527 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i4n4:1768:1943 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37339:37544 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n2:57608:57731 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n1:68406:68524 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i5n3:79995:80118 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46159:46279 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:895:1017 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i7n0:55675:55798 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n4:24818:24944 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i1n3:4944:5068 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r9i1n5:40816:40939 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n1:68407:68530 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i5n3:79995:80118 [1] NCCL INFO comm 0x15059c005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46160:46282 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i4n5:46159:46279 [1] NCCL INFO comm 0x14ddb0001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:892:1016 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i2n6:893:1018 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i1n3:4942:5065 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i6n8:29153:29274 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79996:80119 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i4n5:46159:46159 [1] NCCL INFO Launch mode Parallel r7i7n2:57610:57733 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i6n8:29153:29274 [1] NCCL INFO comm 0x154104001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57611:57734 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i6n8:29154:29276 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n4:24821:24945 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i6n8:29153:29153 [1] NCCL INFO Launch mode Parallel r9i1n7:8760:8892 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58315:58435 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r8i0n3:57935:58059 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i7n0:55674:55797 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:24943 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r9i1n7:8760:8892 [0] NCCL INFO comm 0x14db40005f50 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57932:58057 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [receive] via NET/IB/3 r8i0n3:57934:58055 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [receive] via NET/IB/2 r7i7n0:55674:55797 [1] NCCL INFO comm 0x14db28005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n0:55676:55799 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r7i4n4:1766:1941 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r6i4n5:37339:37544 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29278 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r6i4n5:37339:37544 [0] NCCL INFO comm 0x147ac8001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46161:46284 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i5n3:79997:80120 [3] NCCL INFO Channel 01 : 1[8a000] -> 0[8a000] [send] via NET/IB/2 r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel r7i4n5:46160:46282 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55675:55798 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79996:80119 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38598:38720 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n5:46160:46282 [2] NCCL INFO comm 0x14a654001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE > loading doc-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_train_indexmap_1024000ns_1024sl_1234s_doc_idx.npy r9i1n5:40816:40939 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55675:55798 [2] NCCL INFO comm 0x148d64005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i5n3:79996:80119 [2] NCCL INFO comm 0x14f6ec005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46160:46160 [2] NCCL INFO Launch mode Parallel r9i1n5:40816:40939 [3] NCCL INFO comm 0x152a04001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29154:29276 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:894:1015 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r9i1n5:40816:40816 [3] NCCL INFO Launch mode Parallel r7i4n4:1767:1942 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r9i1n6:58315:58435 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4943:5059 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r9i1n6:58315:58435 [3] NCCL INFO comm 0x1451c4005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57933:58053 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i7n0:55676:55799 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29154:29276 [2] NCCL INFO comm 0x147c84001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38599:38725 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r9i1n4:24819:24942 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i6n8:29154:29154 [2] NCCL INFO Launch mode Parallel r7i7n0:55676:55799 [3] NCCL INFO comm 0x150d08005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1766:1941 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29278 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1766:1941 [0] NCCL INFO comm 0x14e388005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46161:46284 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79997:80120 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29278 [3] NCCL INFO comm 0x14bc2c001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79997:80120 [3] NCCL INFO comm 0x1512cc005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n5:46161:46284 [3] NCCL INFO comm 0x154318001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29155:29155 [3] NCCL INFO Launch mode Parallel r7i4n5:46161:46161 [3] NCCL INFO Launch mode Parallel r7i7n1:68405:68522 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i2n6:894:1015 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38598:38720 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38600:38718 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i2n6:894:1015 [2] NCCL INFO comm 0x152974005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58313:58436 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r7i1n3:4943:5059 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38598:38720 [0] NCCL INFO comm 0x14eacc001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1767:1942 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58314:58437 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r7i3n0:38601:38722 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n6:58312:58438 [0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r7i3n0:38598:38598 [0] NCCL INFO Launch mode Parallel r7i4n4:1767:1942 [1] NCCL INFO comm 0x1498e4005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4943:5059 [2] NCCL INFO comm 0x153094001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57933:58053 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40815:40931 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68404:68527 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n5:40813:40940 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n4:24819:24942 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4943:4943 [2] NCCL INFO Launch mode Parallel r8i0n3:57933:58053 [1] NCCL INFO comm 0x15076c001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40814:40936 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via 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[0] NCCL INFO Channel 01 : 1[1a000] -> 0[1a000] [send] via NET/IB/3 r9i1n6:58312:58438 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58313:58436 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:893:1018 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1c000] [send] via NET/IB/3 r9i1n4:24820:24943 [2] NCCL INFO Channel 01 : 1[88000] -> 0[88000] [send] via NET/IB/2 r8i0n3:57935:58059 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r9i1n6:58314:58437 [2] NCCL INFO comm 0x14c838005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38601:38722 [3] NCCL INFO comm 0x148620001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38600:38718 [2] NCCL INFO comm 0x145220001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68405:68522 [1] NCCL INFO comm 0x14aa28001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58312:58438 [0] NCCL INFO comm 0x14a694005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58313:58436 [1] NCCL INFO comm 0x1508a8005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57934:58055 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n1:68404:68527 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38601:38601 [3] NCCL INFO Launch mode Parallel r7i3n0:38600:38600 [2] NCCL INFO Launch mode Parallel r9i1n5:40815:40931 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57932:58057 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i7n1:68405:68405 [1] NCCL INFO Launch mode Parallel r9i1n5:40813:40940 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40814:40936 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68404:68527 [0] NCCL INFO comm 0x1451f4001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40815:40931 [2] NCCL INFO comm 0x150d9c001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68404:68404 [0] NCCL INFO Launch mode Parallel r9i1n5:40813:40940 [0] NCCL INFO comm 0x14fff0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40814:40936 [1] NCCL INFO comm 0x145bfc001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1768:1943 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1769:1944 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4944:5068 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40815:40815 [2] NCCL INFO Launch mode Parallel r9i1n5:40814:40814 [1] NCCL INFO Launch mode Parallel r9i1n5:40813:40813 [0] NCCL INFO Launch mode Parallel r7i4n4:1769:1944 [3] NCCL INFO comm 0x149e18005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1768:1943 [2] NCCL INFO comm 0x153830005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:895:1017 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4944:5068 [3] NCCL INFO comm 0x145160001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57608:57731 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57609:57732 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4941:5062 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4944:4944 [3] NCCL INFO Launch mode Parallel r7i7n2:57609:57732 [1] NCCL INFO comm 0x14c9e8005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4942:5065 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4941:5062 [0] NCCL INFO comm 0x151474001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57608:57731 [0] NCCL INFO comm 0x14fb2c005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68407:68530 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68406:68524 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4941:4941 [0] NCCL INFO Launch mode Parallel r7i1n3:4942:5065 [1] NCCL INFO comm 0x14e62c001060 rank 0 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:895:1017 [3] NCCL INFO comm 0x149ae4005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i1n3:4942:4942 [1] NCCL INFO Launch mode Parallel r7i7n1:68407:68530 [3] NCCL INFO comm 0x14d4f4001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68406:68524 [2] NCCL INFO comm 0x153cbc001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68406:68406 [2] NCCL INFO Launch mode Parallel r7i7n1:68407:68407 [3] NCCL INFO Launch mode Parallel r9i1n4:24818:24944 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24821:24945 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:892:1016 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:893:1018 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24818:24944 [0] NCCL INFO comm 0x150ed0005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24821:24945 [3] NCCL INFO comm 0x150ddc005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24820:24943 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57611:57734 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57610:57733 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:24943 [2] NCCL INFO comm 0x151d78005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r7i7n2:57611:57734 [3] NCCL INFO comm 0x1502d8005fc0 rank 1 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57610:57733 [2] NCCL INFO comm 0x14f1c4005fc0 rank 1 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57932:58057 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57935:58059 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57934:58055 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57932:58057 [0] NCCL INFO comm 0x1526b0001060 rank 0 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57932:57932 [0] NCCL INFO Launch mode Parallel r7i2n6:893:1018 [1] NCCL INFO comm 0x1532f8005fc0 rank 1 nranks 2 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:892:1016 [0] NCCL INFO comm 0x151b34005fc0 rank 1 nranks 2 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57935:58059 [3] NCCL INFO comm 0x151da4001060 rank 0 nranks 2 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57934:58055 [2] NCCL INFO comm 0x15469c001060 rank 0 nranks 2 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57935:57935 [3] NCCL INFO Launch mode Parallel r8i0n3:57934:57934 [2] NCCL INFO Launch mode Parallel > loading sample-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_train_indexmap_1024000ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_train_indexmap_1024000ns_1024sl_1234s_shuffle_idx.npy loaded indexed file in 0.022 seconds total number of samples: 1024856 total number of epochs: 99 > loading doc-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_valid_indexmap_112640ns_1024sl_1234s_doc_idx.npy > loading sample-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_valid_indexmap_112640ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_valid_indexmap_112640ns_1024sl_1234s_shuffle_idx.npy loaded indexed file in 0.007 seconds total number of samples: 113200 total number of epochs: 182 > loading doc-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_test_indexmap_10240ns_1024sl_1234s_doc_idx.npy > loading sample-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_test_indexmap_10240ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /gpfsscratch/rech/eha/commun/datasets-custom/openwebtext-10k/meg-gpt2_text_document_test_indexmap_10240ns_1024sl_1234s_shuffle_idx.npy loaded indexed file in 0.004 seconds total number of samples: 10255 total number of epochs: 672 > finished creating GPT2 datasets ... r8i0n3:57934:58067 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57935:58066 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24819:24951 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24818:24952 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24820:24953 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24821:24954 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n4:24818:24952 [0] NCCL INFO Trees [0] 49/40/56->48->32|32->48->49/40/56 [1] 49/-1/-1->48->51|51->48->49/-1/-1 [2] 49/-1/-1->48->44|44->48->49/-1/-1 [3] 49/-1/-1->48->51|51->48->49/-1/-1 r9i1n4:24820:24953 [2] NCCL INFO Trees [0] 51/-1/-1->50->49|49->50->51/-1/-1 [1] 51/42/58->50->34|34->50->51/42/58 [2] 51/-1/-1->50->49|49->50->51/-1/-1 [3] 51/-1/-1->50->46|46->50->51/-1/-1 r9i1n5:40815:40948 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40813:40946 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40814:40945 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40816:40947 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n5:40815:40948 [2] NCCL INFO Trees [0] 55/-1/-1->54->53|53->54->55/-1/-1 [1] 55/-1/-1->54->58|58->54->55/-1/-1 [2] 55/-1/-1->54->53|53->54->55/-1/-1 [3] 55/46/62->54->38|38->54->55/46/62 r9i1n6:58315:58445 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58314:58444 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58313:58443 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58315:58445 [3] NCCL INFO Trees [0] -1/-1/-1->59->58|58->59->-1/-1/-1 [1] 56/-1/-1->59->58|58->59->56/-1/-1 [2] -1/-1/-1->59->58|58->59->-1/-1/-1 [3] 56/-1/-1->59->58|58->59->56/-1/-1 r9i1n6:58314:58444 [2] NCCL INFO Trees [0] 59/-1/-1->58->57|57->58->59/-1/-1 [1] 59/54/62->58->50|50->58->59/54/62 [2] 59/-1/-1->58->57|57->58->59/-1/-1 [3] 59/-1/-1->58->62|62->58->59/-1/-1 r9i1n6:58312:58446 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n6:58313:58443 [1] NCCL INFO Trees [0] 58/-1/-1->57->56|56->57->58/-1/-1 [1] -1/-1/-1->57->56|56->57->-1/-1/-1 [2] 58/-1/-1->57->56|56->57->58/-1/-1 [3] -1/-1/-1->57->56|56->57->-1/-1/-1 r8i0n3:57935:58066 [3] NCCL INFO Trees [0] -1/-1/-1->47->46|46->47->-1/-1/-1 [1] 44/-1/-1->47->46|46->47->44/-1/-1 [2] -1/-1/-1->47->46|46->47->-1/-1/-1 [3] 44/-1/-1->47->46|46->47->44/-1/-1 r8i0n3:57934:58067 [2] NCCL INFO Trees [0] 47/-1/-1->46->45|45->46->47/-1/-1 [1] 47/-1/-1->46->42|42->46->47/-1/-1 [2] 47/-1/-1->46->45|45->46->47/-1/-1 [3] 47/42/50->46->54|54->46->47/42/50 r8i0n3:57935:58066 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57934:58067 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57933:58064 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57611:57741 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57933:58064 [1] NCCL INFO Trees [0] 46/-1/-1->45->44|44->45->46/-1/-1 [1] -1/-1/-1->45->44|44->45->-1/-1/-1 [2] 46/-1/-1->45->44|44->45->46/-1/-1 [3] -1/-1/-1->45->44|44->45->-1/-1/-1 r9i1n4:24819:24951 [1] NCCL INFO Trees [0] 50/-1/-1->49->48|48->49->50/-1/-1 [1] -1/-1/-1->49->48|48->49->-1/-1/-1 [2] 50/-1/-1->49->48|48->49->50/-1/-1 [3] -1/-1/-1->49->48|48->49->-1/-1/-1 r9i1n4:24821:24954 [3] NCCL INFO Trees [0] -1/-1/-1->51->50|50->51->-1/-1/-1 [1] 48/-1/-1->51->50|50->51->48/-1/-1 [2] -1/-1/-1->51->50|50->51->-1/-1/-1 [3] 48/-1/-1->51->50|50->51->48/-1/-1 r9i1n4:24818:24952 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24820:24953 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24819:24951 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24821:24954 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57933:58064 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57932:58065 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r8i0n3:57932:58065 [0] NCCL INFO Trees [0] 45/-1/-1->44->40|40->44->45/-1/-1 [1] 45/-1/-1->44->47|47->44->45/-1/-1 [2] 45/40/48->44->52|52->44->45/40/48 [3] 45/-1/-1->44->47|47->44->45/-1/-1 r8i0n3:57932:58065 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40813:40946 [0] NCCL INFO Trees [0] 53/-1/-1->52->56|56->52->53/-1/-1 [1] 53/-1/-1->52->55|55->52->53/-1/-1 [2] 53/44/60->52->36|36->52->53/44/60 [3] 53/-1/-1->52->55|55->52->53/-1/-1 r9i1n5:40814:40945 [1] NCCL INFO Trees [0] 54/-1/-1->53->52|52->53->54/-1/-1 [1] -1/-1/-1->53->52|52->53->-1/-1/-1 [2] 54/-1/-1->53->52|52->53->54/-1/-1 [3] -1/-1/-1->53->52|52->53->-1/-1/-1 r9i1n5:40815:40948 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40816:40947 [3] NCCL INFO Trees [0] -1/-1/-1->55->54|54->55->-1/-1/-1 [1] 52/-1/-1->55->54|54->55->52/-1/-1 [2] -1/-1/-1->55->54|54->55->-1/-1/-1 [3] 52/-1/-1->55->54|54->55->52/-1/-1 r9i1n5:40813:40946 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40814:40945 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n5:40816:40947 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58315:58445 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58314:58444 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58312:58446 [0] NCCL INFO Trees [0] 57/52/60->56->48|48->56->57/52/60 [1] 57/-1/-1->56->59|59->56->57/-1/-1 [2] 57/-1/-1->56->60|60->56->57/-1/-1 [3] 57/-1/-1->56->59|59->56->57/-1/-1 r9i1n6:58313:58443 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58312:58446 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68407:68535 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68407:68535 [3] NCCL INFO Trees [0] -1/-1/-1->39->38|38->39->-1/-1/-1 [1] 36/-1/-1->39->38|38->39->36/-1/-1 [2] -1/-1/-1->39->38|38->39->-1/-1/-1 [3] 36/-1/-1->39->38|38->39->36/-1/-1 r7i7n0:55674:55805 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55674:55805 [1] NCCL INFO Trees [0] 34/-1/-1->33->32|32->33->34/-1/-1 [1] -1/-1/-1->33->32|32->33->-1/-1/-1 [2] 34/-1/-1->33->32|32->33->34/-1/-1 [3] -1/-1/-1->33->32|32->33->-1/-1/-1 r7i7n2:57611:57741 [3] NCCL INFO Trees [0] -1/-1/-1->43->42|42->43->-1/-1/-1 [1] 40/-1/-1->43->42|42->43->40/-1/-1 [2] -1/-1/-1->43->42|42->43->-1/-1/-1 [3] 40/-1/-1->43->42|42->43->40/-1/-1 r7i7n2:57610:57740 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57611:57741 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57610:57740 [2] NCCL INFO Trees [0] 43/-1/-1->42->41|41->42->43/-1/-1 [1] 43/38/46->42->50|50->42->43/38/46 [2] 43/-1/-1->42->41|41->42->43/-1/-1 [3] 43/-1/-1->42->46|46->42->43/-1/-1 r7i7n2:57610:57740 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57609:57739 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29153:29283 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29154:29284 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29155:29286 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29153:29283 [1] NCCL INFO Trees [0] 30/-1/-1->29->28|28->29->30/-1/-1 [1] -1/-1/-1->29->28|28->29->-1/-1/-1 [2] 30/-1/-1->29->28|28->29->30/-1/-1 [3] -1/-1/-1->29->28|28->29->-1/-1/-1 r7i6n8:29154:29284 [2] NCCL INFO Trees [0] 31/-1/-1->30->29|29->30->31/-1/-1 [1] 31/-1/-1->30->26|26->30->31/-1/-1 [2] 31/-1/-1->30->29|29->30->31/-1/-1 [3] 31/26/34->30->22|22->30->31/26/34 r7i5n3:79997:80127 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79997:80127 [3] NCCL INFO Trees [0] -1/-1/-1->27->26|26->27->-1/-1/-1 [1] 24/-1/-1->27->26|26->27->24/-1/-1 [2] -1/-1/-1->27->26|26->27->-1/-1/-1 [3] 24/-1/-1->27->26|26->27->24/-1/-1 r7i5n3:79997:80127 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57609:57739 [1] NCCL INFO Trees [0] 42/-1/-1->41->40|40->41->42/-1/-1 [1] -1/-1/-1->41->40|40->41->-1/-1/-1 [2] 42/-1/-1->41->40|40->41->42/-1/-1 [3] -1/-1/-1->41->40|40->41->-1/-1/-1 r7i7n2:57609:57739 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57608:57742 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46160:46290 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46161:46292 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46158:46289 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46159:46291 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n5:46160:46290 [2] NCCL INFO Trees [0] 23/-1/-1->22->21|21->22->23/-1/-1 [1] 23/-1/-1->22->26|26->22->23/-1/-1 [2] 23/-1/-1->22->21|21->22->23/-1/-1 [3] 23/14/30->22->38|38->22->23/14/30 r7i4n5:46161:46292 [3] NCCL INFO Trees [0] -1/-1/-1->23->22|22->23->-1/-1/-1 [1] 20/-1/-1->23->22|22->23->20/-1/-1 [2] -1/-1/-1->23->22|22->23->-1/-1/-1 [3] 20/-1/-1->23->22|22->23->20/-1/-1 r7i4n5:46158:46289 [0] NCCL INFO Trees [0] 21/-1/-1->20->24|24->20->21/-1/-1 [1] 21/-1/-1->20->23|23->20->21/-1/-1 [2] 21/12/28->20->36|36->20->21/12/28 [3] 21/-1/-1->20->23|23->20->21/-1/-1 r7i7n2:57608:57742 [0] NCCL INFO Trees [0] 41/36/44->40->48|48->40->41/36/44 [1] 41/-1/-1->40->43|43->40->41/-1/-1 [2] 41/-1/-1->40->44|44->40->41/-1/-1 [3] 41/-1/-1->40->43|43->40->41/-1/-1 r7i3n0:38601:38732 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n2:57608:57742 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8763:8895 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8761:8896 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8760:8897 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8762:8894 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r9i1n7:8763:8895 [3] NCCL INFO Trees [0] -1/-1/-1->63->62|62->63->-1/-1/-1 [1] 60/-1/-1->63->62|62->63->60/-1/-1 [2] -1/-1/-1->63->62|62->63->-1/-1/-1 [3] 60/-1/-1->63->62|62->63->60/-1/-1 r9i1n7:8761:8896 [1] NCCL INFO Trees [0] 62/-1/-1->61->60|60->61->62/-1/-1 [1] -1/-1/-1->61->60|60->61->-1/-1/-1 [2] 62/-1/-1->61->60|60->61->62/-1/-1 [3] -1/-1/-1->61->60|60->61->-1/-1/-1 r7i2n6:894:1024 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:895:1026 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4942:5074 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4943:5075 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1769:1949 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1767:1950 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1769:1949 [3] NCCL INFO Trees [0] -1/-1/-1->19->18|18->19->-1/-1/-1 [1] 16/-1/-1->19->18|18->19->16/-1/-1 [2] -1/-1/-1->19->18|18->19->-1/-1/-1 [3] 16/-1/-1->19->18|18->19->16/-1/-1 r7i4n4:1768:1951 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1769:1949 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1767:1950 [1] NCCL INFO Trees [0] 18/-1/-1->17->16|16->17->18/-1/-1 [1] -1/-1/-1->17->16|16->17->-1/-1/-1 [2] 18/-1/-1->17->16|16->17->18/-1/-1 [3] -1/-1/-1->17->16|16->17->-1/-1/-1 r7i4n4:1768:1951 [2] NCCL INFO Trees [0] 19/-1/-1->18->17|17->18->19/-1/-1 [1] 19/10/26->18->34|34->18->19/10/26 [2] 19/-1/-1->18->17|17->18->19/-1/-1 [3] 19/-1/-1->18->14|14->18->19/-1/-1 r6i4n5:37339:37557 [0] NCCL INFO Channel 00/04 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 r6i4n5:37340:37560 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37342:37559 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37339:37557 [0] NCCL INFO Channel 01/04 : 0 3 2 1 4 7 6 5 8 11 10 9 12 15 14 13 16 19 18 17 r6i4n5:37341:37558 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68407:68535 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n1:68405:68536 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68405:68536 [1] NCCL INFO Trees [0] 38/-1/-1->37->36|36->37->38/-1/-1 [1] -1/-1/-1->37->36|36->37->-1/-1/-1 [2] 38/-1/-1->37->36|36->37->38/-1/-1 [3] -1/-1/-1->37->36|36->37->-1/-1/-1 r7i7n1:68404:68538 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68406:68537 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n1:68405:68536 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68404:68538 [0] NCCL INFO Trees [0] 37/-1/-1->36->40|40->36->37/-1/-1 [1] 37/-1/-1->36->39|39->36->37/-1/-1 [2] 37/20/52->36->4|4->36->37/20/52 [3] 37/-1/-1->36->39|39->36->37/-1/-1 r7i7n1:68404:68538 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68406:68537 [2] NCCL INFO Trees [0] 39/-1/-1->38->37|37->38->39/-1/-1 [1] 39/-1/-1->38->42|42->38->39/-1/-1 [2] 39/-1/-1->38->37|37->38->39/-1/-1 [3] 39/22/54->38->6|6->38->39/22/54 r7i7n1:68406:68537 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55676:55807 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55674:55805 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55675:55806 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55676:55807 [3] NCCL INFO Trees [0] -1/-1/-1->35->34|34->35->-1/-1/-1 [1] 32/-1/-1->35->34|34->35->32/-1/-1 [2] -1/-1/-1->35->34|34->35->-1/-1/-1 [3] 32/-1/-1->35->34|34->35->32/-1/-1 r7i7n0:55675:55806 [2] NCCL INFO Trees [0] 35/-1/-1->34->33|33->34->35/-1/-1 [1] 35/18/50->34->2|2->34->35/18/50 [2] 35/-1/-1->34->33|33->34->35/-1/-1 [3] 35/-1/-1->34->30|30->34->35/-1/-1 r7i7n0:55676:55807 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55675:55806 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55673:55804 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i7n0:55673:55804 [0] NCCL INFO Trees [0] 33/16/48->32->0|0->32->33/16/48 [1] 33/-1/-1->32->35|35->32->33/-1/-1 [2] 33/-1/-1->32->28|28->32->33/-1/-1 [3] 33/-1/-1->32->35|35->32->33/-1/-1 r7i7n0:55673:55804 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29152:29285 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i6n8:29155:29286 [3] NCCL INFO Trees [0] -1/-1/-1->31->30|30->31->-1/-1/-1 [1] 28/-1/-1->31->30|30->31->28/-1/-1 [2] -1/-1/-1->31->30|30->31->-1/-1/-1 [3] 28/-1/-1->31->30|30->31->28/-1/-1 r7i6n8:29154:29284 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29153:29283 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29152:29285 [0] NCCL INFO Trees [0] 29/-1/-1->28->24|24->28->29/-1/-1 [1] 29/-1/-1->28->31|31->28->29/-1/-1 [2] 29/24/32->28->20|20->28->29/24/32 [3] 29/-1/-1->28->31|31->28->29/-1/-1 r7i6n8:29155:29286 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29152:29285 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79994:80125 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79995:80126 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79996:80128 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i5n3:79994:80125 [0] NCCL INFO Trees [0] 25/20/28->24->16|16->24->25/20/28 [1] 25/-1/-1->24->27|27->24->25/-1/-1 [2] 25/-1/-1->24->28|28->24->25/-1/-1 [3] 25/-1/-1->24->27|27->24->25/-1/-1 r7i5n3:79995:80126 [1] NCCL INFO Trees [0] 26/-1/-1->25->24|24->25->26/-1/-1 [1] -1/-1/-1->25->24|24->25->-1/-1/-1 [2] 26/-1/-1->25->24|24->25->26/-1/-1 [3] -1/-1/-1->25->24|24->25->-1/-1/-1 r7i5n3:79996:80128 [2] NCCL INFO Trees [0] 27/-1/-1->26->25|25->26->27/-1/-1 [1] 27/22/30->26->18|18->26->27/22/30 [2] 27/-1/-1->26->25|25->26->27/-1/-1 [3] 27/-1/-1->26->30|30->26->27/-1/-1 r7i5n3:79994:80125 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79995:80126 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79996:80128 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46159:46291 [1] NCCL INFO Trees [0] 22/-1/-1->21->20|20->21->22/-1/-1 [1] -1/-1/-1->21->20|20->21->-1/-1/-1 [2] 22/-1/-1->21->20|20->21->22/-1/-1 [3] -1/-1/-1->21->20|20->21->-1/-1/-1 r7i4n5:46160:46290 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46161:46292 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46158:46289 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46159:46291 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38598:38730 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38601:38732 [3] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 12/-1/-1->15->14|14->15->12/-1/-1 [2] -1/-1/-1->15->14|14->15->-1/-1/-1 [3] 12/-1/-1->15->14|14->15->12/-1/-1 r7i3n0:38599:38731 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38600:38733 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i3n0:38601:38732 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38598:38730 [0] NCCL INFO Trees [0] 13/-1/-1->12->8|8->12->13/-1/-1 [1] 13/-1/-1->12->15|15->12->13/-1/-1 [2] 13/8/16->12->20|20->12->13/8/16 [3] 13/-1/-1->12->15|15->12->13/-1/-1 r7i3n0:38599:38731 [1] NCCL INFO Trees [0] 14/-1/-1->13->12|12->13->14/-1/-1 [1] -1/-1/-1->13->12|12->13->-1/-1/-1 [2] 14/-1/-1->13->12|12->13->14/-1/-1 [3] -1/-1/-1->13->12|12->13->-1/-1/-1 r7i3n0:38598:38730 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38600:38733 [2] NCCL INFO Trees [0] 15/-1/-1->14->13|13->14->15/-1/-1 [1] 15/-1/-1->14->10|10->14->15/-1/-1 [2] 15/-1/-1->14->13|13->14->15/-1/-1 [3] 15/10/18->14->22|22->14->15/10/18 r7i3n0:38599:38731 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38600:38733 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:894:1024 [2] NCCL INFO Trees [0] 11/-1/-1->10->9|9->10->11/-1/-1 [1] 11/6/14->10->18|18->10->11/6/14 [2] 11/-1/-1->10->9|9->10->11/-1/-1 [3] 11/-1/-1->10->14|14->10->11/-1/-1 r7i2n6:895:1026 [3] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 8/-1/-1->11->10|10->11->8/-1/-1 [2] -1/-1/-1->11->10|10->11->-1/-1/-1 [3] 8/-1/-1->11->10|10->11->8/-1/-1 r7i2n6:894:1024 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:895:1026 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:893:1023 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:892:1025 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i2n6:893:1023 [1] NCCL INFO Trees [0] 10/-1/-1->9->8|8->9->10/-1/-1 [1] -1/-1/-1->9->8|8->9->-1/-1/-1 [2] 10/-1/-1->9->8|8->9->10/-1/-1 [3] -1/-1/-1->9->8|8->9->-1/-1/-1 r7i2n6:892:1025 [0] NCCL INFO Trees [0] 9/4/12->8->16|16->8->9/4/12 [1] 9/-1/-1->8->11|11->8->9/-1/-1 [2] 9/-1/-1->8->12|12->8->9/-1/-1 [3] 9/-1/-1->8->11|11->8->9/-1/-1 r7i2n6:893:1023 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:892:1025 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5074 [1] NCCL INFO Trees [0] 6/-1/-1->5->4|4->5->6/-1/-1 [1] -1/-1/-1->5->4|4->5->-1/-1/-1 [2] 6/-1/-1->5->4|4->5->6/-1/-1 [3] -1/-1/-1->5->4|4->5->-1/-1/-1 r7i1n3:4943:5075 [2] NCCL INFO Trees [0] 7/-1/-1->6->5|5->6->7/-1/-1 [1] 7/-1/-1->6->10|10->6->7/-1/-1 [2] 7/-1/-1->6->5|5->6->7/-1/-1 [3] 7/38/-1->6->-1|-1->6->7/38/-1 r7i1n3:4941:5076 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4944:5073 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i1n3:4942:5074 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i1n3:4943:5075 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4941:5076 [0] NCCL INFO Trees [0] 5/-1/-1->4->8|8->4->5/-1/-1 [1] 5/-1/-1->4->7|7->4->5/-1/-1 [2] 5/36/-1->4->-1|-1->4->5/36/-1 [3] 5/-1/-1->4->7|7->4->5/-1/-1 r7i1n3:4944:5073 [3] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 4/-1/-1->7->6|6->7->4/-1/-1 [2] -1/-1/-1->7->6|6->7->-1/-1/-1 [3] 4/-1/-1->7->6|6->7->4/-1/-1 r7i1n3:4941:5076 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4944:5073 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8760:8897 [0] NCCL INFO Trees [0] 61/-1/-1->60->56|56->60->61/-1/-1 [1] 61/-1/-1->60->63|63->60->61/-1/-1 [2] 61/56/0->60->52|52->60->61/56/0 [3] 61/-1/-1->60->63|63->60->61/-1/-1 r9i1n7:8762:8894 [2] NCCL INFO Trees [0] 63/-1/-1->62->61|61->62->63/-1/-1 [1] 63/-1/-1->62->58|58->62->63/-1/-1 [2] 63/-1/-1->62->61|61->62->63/-1/-1 [3] 63/58/2->62->54|54->62->63/58/2 r9i1n7:8763:8895 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8761:8896 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8760:8897 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8762:8894 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1766:1952 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r7i4n4:1767:1950 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1768:1951 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1766:1952 [0] NCCL INFO Trees [0] 17/8/24->16->32|32->16->17/8/24 [1] 17/-1/-1->16->19|19->16->17/-1/-1 [2] 17/-1/-1->16->12|12->16->17/-1/-1 [3] 17/-1/-1->16->19|19->16->17/-1/-1 r7i4n4:1766:1952 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37339:37557 [0] NCCL INFO Channel 02/04 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 r6i4n5:37340:37560 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] -1/-1/-1->1->0|0->1->-1/-1/-1 [2] 2/-1/-1->1->0|0->1->2/-1/-1 [3] -1/-1/-1->1->0|0->1->-1/-1/-1 r6i4n5:37342:37559 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->2|2->3->0/-1/-1 [2] -1/-1/-1->3->2|2->3->-1/-1/-1 [3] 0/-1/-1->3->2|2->3->0/-1/-1 r6i4n5:37340:37560 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37342:37559 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37339:37557 [0] NCCL INFO Channel 03/04 : 0 3 2 1 4 7 6 5 8 11 10 9 12 15 14 13 16 19 18 17 r6i4n5:37341:37558 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] 3/34/-1->2->-1|-1->2->3/34/-1 [2] 3/-1/-1->2->1|1->2->3/-1/-1 [3] 3/-1/-1->2->62|62->2->3/-1/-1 r6i4n5:37341:37558 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37339:37557 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 8/8/64 r6i4n5:37339:37557 [0] NCCL INFO Trees [0] 1/32/-1->0->-1|-1->0->1/32/-1 [1] 1/-1/-1->0->3|3->0->1/-1/-1 [2] 1/-1/-1->0->60|60->0->1/-1/-1 [3] 1/-1/-1->0->3|3->0->1/-1/-1 r6i4n5:37339:37557 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68405:68536 [1] NCCL INFO Channel 00 : 37[1c000] -> 38[88000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 00 : 9[1c000] -> 10[88000] via P2P/IPC r9i1n6:58313:58443 [1] NCCL INFO Channel 00 : 57[1c000] -> 58[88000] via P2P/IPC r9i1n5:40814:40945 [1] NCCL INFO Channel 00 : 53[1c000] -> 54[88000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 00 : 46[88000] -> 47[8a000] via P2P/IPC r9i1n4:24819:24951 [1] NCCL INFO Channel 00 : 49[1c000] -> 50[88000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO Channel 00 : 41[1c000] -> 42[88000] via P2P/IPC r9i1n6:58314:58444 [2] NCCL INFO Channel 00 : 58[88000] -> 59[8a000] via P2P/IPC r9i1n5:40815:40948 [2] NCCL INFO Channel 00 : 54[88000] -> 55[8a000] via P2P/IPC r9i1n4:24820:24953 [2] NCCL INFO Channel 00 : 50[88000] -> 51[8a000] via P2P/IPC r8i0n3:57933:58064 [1] NCCL INFO Channel 00 : 45[1c000] -> 46[88000] via P2P/IPC r7i7n0:55674:55805 [1] NCCL INFO Channel 00 : 33[1c000] -> 34[88000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 00 : 29[1c000] -> 30[88000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 00 : 25[1c000] -> 26[88000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 00 : 13[1c000] -> 14[88000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 00 : 21[1c000] -> 22[88000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO Channel 00 : 42[88000] -> 43[8a000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 00 : 5[1c000] -> 6[88000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO Channel 00 : 17[1c000] -> 18[88000] via P2P/IPC r9i1n7:8761:8896 [1] NCCL INFO Channel 00 : 61[1c000] -> 62[88000] via P2P/IPC r6i4n5:37340:37560 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 00 : 34[88000] -> 35[8a000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 00 : 30[88000] -> 31[8a000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO Channel 00 : 26[88000] -> 27[8a000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 00 : 14[88000] -> 15[8a000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 00 : 22[88000] -> 23[8a000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 00 : 10[88000] -> 11[8a000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 00 : 6[88000] -> 7[8a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 00 : 18[88000] -> 19[8a000] via P2P/IPC r9i1n7:8762:8894 [2] NCCL INFO Channel 00 : 62[88000] -> 63[8a000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58444 [2] NCCL INFO Channel 00 : 58[88000] -> 57[1c000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 00 : 46[88000] -> 45[1c000] via P2P/IPC r9i1n5:40815:40948 [2] NCCL INFO Channel 00 : 54[88000] -> 53[1c000] via P2P/IPC r9i1n4:24820:24953 [2] NCCL INFO Channel 00 : 50[88000] -> 49[1c000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO Channel 00 : 42[88000] -> 41[1c000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 00 : 34[88000] -> 33[1c000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO Channel 00 : 26[88000] -> 25[1c000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 00 : 14[88000] -> 13[1c000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 00 : 30[88000] -> 29[1c000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 00 : 22[88000] -> 21[1c000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 00 : 6[88000] -> 5[1c000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 00 : 18[88000] -> 17[1c000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 00 : 10[88000] -> 9[1c000] via P2P/IPC r9i1n7:8762:8894 [2] NCCL INFO Channel 00 : 62[88000] -> 61[1c000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 00 : 51[8a000] -> 52[1a000] [receive] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 00 : 43[8a000] -> 44[1a000] [receive] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 00 : 35[8a000] -> 36[1a000] [receive] via NET/IB/3 r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 47[8a000] -> 48[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 55[8a000] -> 56[1a000] [receive] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 00 : 27[8a000] -> 28[1a000] [receive] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 00 : 19[8a000] -> 20[1a000] [receive] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 00 : 11[8a000] -> 12[1a000] [receive] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 39[8a000] -> 40[1a000] [receive] via NET/IB/3 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 7[8a000] -> 8[1a000] [receive] via NET/IB/3 r7i1n3:4941:5076 [0] NCCL INFO Channel 00 : 3[8a000] -> 4[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 23[8a000] -> 24[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 31[8a000] -> 32[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 15[8a000] -> 16[1a000] [receive] via NET/IB/3 r9i1n7:8760:8897 [0] NCCL INFO Channel 00 : 59[8a000] -> 60[1a000] [receive] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 00 : 36[1a000] -> 37[1c000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 00 : 63[8a000] -> 0[1a000] [receive] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 00 : 44[1a000] -> 45[1c000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 00 : 52[1a000] -> 53[1c000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 00 : 28[1a000] -> 29[1c000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 48[1a000] -> 49[1c000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 8[1a000] -> 9[1c000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 56[1a000] -> 57[1c000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 00 : 12[1a000] -> 13[1c000] via P2P/IPC r7i4n5:46158:46289 [0] NCCL INFO Channel 00 : 20[1a000] -> 21[1c000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 00 : 63[8a000] -> 0[1a000] [send] via NET/IB/2 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 40[1a000] -> 41[1c000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40947 [3] NCCL INFO Channel 00 : 55[8a000] -> 56[1a000] [send] via NET/IB/2 r8i0n3:57935:58066 [3] NCCL INFO Channel 00 : 47[8a000] -> 48[1a000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 00 : 4[1a000] -> 5[1c000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 00 : 51[8a000] -> 52[1a000] [send] via NET/IB/2 r9i1n7:8760:8897 [0] NCCL INFO Channel 00 : 60[1a000] -> 61[1c000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 24[1a000] -> 25[1c000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 32[1a000] -> 33[1c000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 16[1a000] -> 17[1c000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 00 : 59[8a000] -> 60[1a000] [send] via NET/IB/2 r7i6n8:29155:29286 [3] NCCL INFO Channel 00 : 31[8a000] -> 32[1a000] [send] via NET/IB/2 r7i7n2:57611:57741 [3] NCCL INFO Channel 00 : 43[8a000] -> 44[1a000] [send] via NET/IB/2 r7i4n5:46161:46292 [3] NCCL INFO Channel 00 : 23[8a000] -> 24[1a000] [send] via NET/IB/2 r6i4n5:37342:37559 [3] NCCL INFO Channel 00 : 3[8a000] -> 4[1a000] [send] via NET/IB/2 r7i3n0:38601:38732 [3] NCCL INFO Channel 00 : 15[8a000] -> 16[1a000] [send] via NET/IB/2 r8i0n3:57933:58064 [1] NCCL INFO Channel 00 : 45[1c000] -> 44[1a000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 00 : 7[8a000] -> 8[1a000] [send] via NET/IB/2 r7i5n3:79997:80127 [3] NCCL INFO Channel 00 : 27[8a000] -> 28[1a000] [send] via NET/IB/2 r9i1n5:40814:40945 [1] NCCL INFO Channel 00 : 53[1c000] -> 52[1a000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 00 : 35[8a000] -> 36[1a000] [send] via NET/IB/2 r7i4n4:1769:1949 [3] NCCL INFO Channel 00 : 19[8a000] -> 20[1a000] [send] via NET/IB/2 r9i1n4:24819:24951 [1] NCCL INFO Channel 00 : 49[1c000] -> 48[1a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 00 : 29[1c000] -> 28[1a000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 00 : 21[1c000] -> 20[1a000] via P2P/IPC r9i1n6:58313:58443 [1] NCCL INFO Channel 00 : 57[1c000] -> 56[1a000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 00 : 13[1c000] -> 12[1a000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO Channel 00 : 41[1c000] -> 40[1a000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 00 : 9[1c000] -> 8[1a000] via P2P/IPC r7i7n0:55674:55805 [1] NCCL INFO Channel 00 : 33[1c000] -> 32[1a000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 00 : 5[1c000] -> 4[1a000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 00 : 25[1c000] -> 24[1a000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO Channel 00 : 17[1c000] -> 16[1a000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 00 : 11[8a000] -> 12[1a000] [send] via NET/IB/2 r9i1n5:40816:40947 [3] NCCL INFO Channel 00 : 55[8a000] -> 54[88000] via P2P/IPC r8i0n3:57935:58066 [3] NCCL INFO Channel 00 : 47[8a000] -> 46[88000] via P2P/IPC r6i4n5:37340:37560 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 00 : 51[8a000] -> 50[88000] via P2P/IPC r7i6n8:29155:29286 [3] NCCL INFO Channel 00 : 31[8a000] -> 30[88000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 00 : 43[8a000] -> 42[88000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 00 : 23[8a000] -> 22[88000] via P2P/IPC r7i3n0:38601:38732 [3] NCCL INFO Channel 00 : 15[8a000] -> 14[88000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 00 : 59[8a000] -> 58[88000] via P2P/IPC r9i1n7:8761:8896 [1] NCCL INFO Channel 00 : 61[1c000] -> 60[1a000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 00 : 7[8a000] -> 6[88000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO Channel 00 : 27[8a000] -> 26[88000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 00 : 35[8a000] -> 34[88000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 00 : 63[8a000] -> 62[88000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 00 : 19[8a000] -> 18[88000] via P2P/IPC r6i4n5:37342:37559 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 42[88000] -> 41[1c000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 01 : 43[8a000] -> 42[88000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 00 : 11[8a000] -> 10[88000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 01 : 14[88000] -> 13[1c000] via P2P/IPC r9i1n5:40815:40948 [2] NCCL INFO Channel 01 : 54[88000] -> 53[1c000] via P2P/IPC r8i0n3:57935:58066 [3] NCCL INFO Channel 01 : 47[8a000] -> 46[88000] via P2P/IPC r9i1n5:40816:40947 [3] NCCL INFO Channel 01 : 55[8a000] -> 54[88000] via P2P/IPC r7i3n0:38601:38732 [3] NCCL INFO Channel 01 : 15[8a000] -> 14[88000] via P2P/IPC r7i6n8:29155:29286 [3] NCCL INFO Channel 01 : 31[8a000] -> 30[88000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 01 : 46[88000] -> 45[1c000] via P2P/IPC r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 50[88000] -> 49[1c000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 01 : 22[88000] -> 21[1c000] via P2P/IPC r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 58[88000] -> 57[1c000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 01 : 51[8a000] -> 50[88000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 01 : 30[88000] -> 29[1c000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 01 : 23[8a000] -> 22[88000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 01 : 59[8a000] -> 58[88000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 01 : 7[8a000] -> 6[88000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO Channel 01 : 27[8a000] -> 26[88000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 01 : 6[88000] -> 5[1c000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 34[88000] -> 33[1c000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 18[88000] -> 17[1c000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 10[88000] -> 9[1c000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 26[88000] -> 25[1c000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 01 : 35[8a000] -> 34[88000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 01 : 19[8a000] -> 18[88000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 01 : 11[8a000] -> 10[88000] via P2P/IPC r9i1n7:8762:8894 [2] NCCL INFO Channel 01 : 62[88000] -> 61[1c000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 01 : 63[8a000] -> 62[88000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO Channel 01 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37559 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO Channel 00 : 39[8a000] -> 40[1a000] [send] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 00 : 38[88000] -> 39[8a000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 40[1a000] -> 48[1a000] [receive] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 00 : 52[1a000] -> 56[1a000] [send] via NET/IB/3 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 52[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i1n3:4941:5076 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [send] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 00 : 36[1a000] -> 40[1a000] [send] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 8[1a000] -> 16[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 20[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 16[1a000] -> 32[1a000] [receive] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 00 : 44[1a000] -> 40[1a000] [send] via NET/IB/3 r9i1n7:8760:8897 [0] NCCL INFO Channel 00 : 60[1a000] -> 56[1a000] [send] via NET/IB/3 r6i4n5:37339:37557 [0] NCCL INFO Channel 00 : 32[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 00 : 28[1a000] -> 24[1a000] [send] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 00 : 20[1a000] -> 24[1a000] [send] via NET/IB/3 r7i7n1:68407:68535 [3] NCCL INFO Channel 00 : 39[8a000] -> 38[88000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 01 : 9[1c000] -> 12[1a000] [send] via NET/IB/3 r7i7n1:68405:68536 [1] NCCL INFO Channel 00 : 37[1c000] -> 36[1a000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [send] via NET/IB/3 r9i1n6:58313:58443 [1] NCCL INFO Channel 01 : 57[1c000] -> 60[1a000] [send] via NET/IB/3 r9i1n5:40814:40945 [1] NCCL INFO Channel 01 : 53[1c000] -> 56[1a000] [send] via NET/IB/3 r9i1n4:24819:24951 [1] NCCL INFO Channel 01 : 49[1c000] -> 52[1a000] [send] via NET/IB/3 r7i5n3:79995:80126 [1] NCCL INFO Channel 01 : 25[1c000] -> 28[1a000] [send] via NET/IB/3 r7i1n3:4942:5074 [1] NCCL INFO Channel 01 : 5[1c000] -> 8[1a000] [send] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 01 : 54[88000] -> 58[88000] [send] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 00 : 38[88000] -> 37[1c000] via P2P/IPC r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 42[88000] -> 50[88000] [receive] via NET/IB/2 r7i4n4:1767:1950 [1] NCCL INFO Channel 01 : 17[1c000] -> 20[1a000] [send] via NET/IB/3 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 54[88000] -> 58[88000] [receive] via NET/IB/2 r7i7n0:55674:55805 [1] NCCL INFO Channel 01 : 33[1c000] -> 36[1a000] [send] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 01 : 46[88000] -> 42[88000] [send] via NET/IB/2 r7i3n0:38599:38731 [1] NCCL INFO Channel 01 : 13[1c000] -> 16[1a000] [send] via NET/IB/3 r6i4n5:37340:37560 [1] NCCL INFO Channel 01 : 1[1c000] -> 4[1a000] [send] via NET/IB/3 r7i6n8:29153:29283 [1] NCCL INFO Channel 01 : 29[1c000] -> 32[1a000] [send] via NET/IB/3 r7i1n3:4943:5075 [2] NCCL INFO Channel 01 : 6[88000] -> 10[88000] [send] via NET/IB/2 r9i1n7:8761:8896 [1] NCCL INFO Channel 01 : 61[1c000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 22[88000] -> 26[88000] [receive] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 6[88000] -> 10[88000] [receive] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 10[88000] -> 18[88000] [receive] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 18[88000] -> 34[88000] [receive] via NET/IB/2 r8i0n3:57933:58064 [1] NCCL INFO Channel 01 : 45[1c000] -> 48[1a000] [send] via NET/IB/3 r7i3n0:38600:38733 [2] NCCL INFO Channel 01 : 14[88000] -> 10[88000] [send] via NET/IB/2 r7i4n5:46160:46290 [2] NCCL INFO Channel 01 : 22[88000] -> 26[88000] [send] via NET/IB/2 r7i6n8:29154:29284 [2] NCCL INFO Channel 01 : 30[88000] -> 26[88000] [send] via NET/IB/2 r7i4n5:46159:46291 [1] NCCL INFO Channel 01 : 21[1c000] -> 24[1a000] [send] via NET/IB/3 r7i7n1:68407:68535 [3] NCCL INFO Channel 01 : 39[8a000] -> 38[88000] via P2P/IPC r9i1n7:8762:8894 [2] NCCL INFO Channel 01 : 62[88000] -> 58[88000] [send] via NET/IB/2 r6i4n5:37341:37558 [2] NCCL INFO Channel 01 : 34[88000] -> 2[88000] [receive] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 01 : 38[88000] -> 37[1c000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 56[1a000] -> 48[1a000] [receive] via NET/IB/3 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [receive] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 36[1a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 60[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 48[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 28[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 24[1a000] -> 16[1a000] [receive] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 38[88000] -> 42[88000] [receive] via NET/IB/2 r7i7n2:57609:57739 [1] NCCL INFO Channel 01 : 41[1c000] -> 44[1a000] [send] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 00 : 56[1a000] -> 52[1a000] [receive] via NET/IB/3 r7i1n3:4941:5076 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [receive] via NET/IB/3 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 62[88000] -> 58[88000] [receive] via NET/IB/2 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 58[88000] -> 50[88000] [receive] via NET/IB/2 r7i4n5:46158:46289 [0] NCCL INFO Channel 00 : 24[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 30[88000] -> 26[88000] [receive] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 14[88000] -> 10[88000] [receive] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 50[88000] -> 34[88000] [receive] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 26[88000] -> 18[88000] [receive] via NET/IB/2 r9i1n5:40815:40948 [2] NCCL INFO Channel 01 : 58[88000] -> 54[88000] [receive] via NET/IB/2 r7i1n3:4943:5075 [2] NCCL INFO Channel 01 : 10[88000] -> 6[88000] [receive] via NET/IB/2 r9i1n5:40815:40948 [2] NCCL INFO Channel 01 : 54[88000] -> 55[8a000] via P2P/IPC r7i7n1:68405:68536 [1] NCCL INFO Channel 01 : 37[1c000] -> 40[1a000] [send] via NET/IB/3 r7i4n5:46160:46290 [2] NCCL INFO Channel 01 : 26[88000] -> 22[88000] [receive] via NET/IB/2 r7i1n3:4943:5075 [2] NCCL INFO Channel 01 : 6[88000] -> 7[8a000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 01 : 22[88000] -> 23[8a000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 01 : 38[88000] -> 42[88000] [send] via NET/IB/2 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 8[1a000] -> 16[1a000] [send] via NET/IB/3 r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 48[1a000] -> 32[1a000] [send] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 44[1a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 56[1a000] -> 48[1a000] [send] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 24[1a000] -> 16[1a000] [send] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 32[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 16[1a000] -> 32[1a000] [send] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 46[88000] -> 42[88000] [receive] via NET/IB/2 r7i3n0:38598:38730 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [receive] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 00 : 40[1a000] -> 36[1a000] [receive] via NET/IB/3 r9i1n7:8760:8897 [0] NCCL INFO Channel 00 : 56[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 00 : 24[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 58[88000] -> 50[88000] [send] via NET/IB/2 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 50[88000] -> 34[88000] [send] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 10[88000] -> 18[88000] [send] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 26[88000] -> 18[88000] [send] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 34[88000] -> 2[88000] [send] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 18[88000] -> 34[88000] [send] via NET/IB/2 r9i1n7:8762:8894 [2] NCCL INFO Channel 01 : 58[88000] -> 62[88000] [receive] via NET/IB/2 r7i3n0:38600:38733 [2] NCCL INFO Channel 01 : 10[88000] -> 14[88000] [receive] via NET/IB/2 r7i6n8:29154:29284 [2] NCCL INFO Channel 01 : 26[88000] -> 30[88000] [receive] via NET/IB/2 r9i1n7:8762:8894 [2] NCCL INFO Channel 01 : 62[88000] -> 63[8a000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 01 : 14[88000] -> 15[8a000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 01 : 30[88000] -> 31[8a000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO Channel 01 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 01 : 42[88000] -> 38[88000] [receive] via NET/IB/2 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 40[1a000] -> 48[1a000] [send] via NET/IB/3 r7i7n1:68406:68537 [2] NCCL INFO Channel 01 : 38[88000] -> 39[8a000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 42[88000] -> 50[88000] [send] via NET/IB/2 r8i0n3:57932:58065 [0] NCCL INFO Channel 00 : 40[1a000] -> 44[1a000] [receive] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 01 : 42[88000] -> 46[88000] [receive] via NET/IB/2 r6i4n5:37339:37557 [0] NCCL INFO Channel 00 : 0[1a000] -> 32[1a000] [send] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 01 : 46[88000] -> 47[8a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 16[1a000] -> 8[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 48[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 16[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 0[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 32[1a000] -> 16[1a000] [receive] via NET/IB/3 r6i4n5:37341:37558 [2] NCCL INFO Channel 01 : 2[88000] -> 34[88000] [send] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 18[88000] -> 10[88000] [receive] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 50[88000] -> 58[88000] [receive] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 18[88000] -> 26[88000] [receive] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 2[88000] -> 34[88000] [receive] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 58[88000] -> 59[8a000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 10[88000] -> 11[8a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 34[88000] -> 18[88000] [receive] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 26[88000] -> 27[8a000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 34[88000] -> 35[8a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 18[88000] -> 19[8a000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 32[1a000] -> 48[1a000] [receive] via NET/IB/3 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [send] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 34[88000] -> 50[88000] [receive] via NET/IB/2 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 48[1a000] -> 40[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 24[1a000] -> 20[1a000] [send] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 50[88000] -> 51[8a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 32[1a000] -> 16[1a000] [send] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 56[1a000] -> 52[1a000] [send] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 50[88000] -> 42[88000] [receive] via NET/IB/2 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 16[1a000] -> 8[1a000] [send] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 42[88000] -> 43[8a000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 01 : 61[1c000] -> 0[1a000] [receive] via NET/IB/3 r6i4n5:37339:37557 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 10[88000] -> 6[88000] [send] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 58[88000] -> 54[88000] [send] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 26[88000] -> 22[88000] [send] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 34[88000] -> 18[88000] [send] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 18[88000] -> 10[88000] [send] via NET/IB/2 r9i1n7:8761:8896 [1] NCCL INFO Channel 01 : 61[1c000] -> 60[1a000] via P2P/IPC r6i4n5:37342:37559 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 48[1a000] -> 40[1a000] [send] via NET/IB/3 r7i2n6:892:1025 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [send] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 00 : 24[1a000] -> 28[1a000] [send] via NET/IB/3 r6i4n5:37341:37558 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 00 : 32[1a000] -> 48[1a000] [send] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 40[1a000] -> 36[1a000] [send] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 50[88000] -> 42[88000] [send] via NET/IB/2 r9i1n6:58312:58446 [0] NCCL INFO Channel 00 : 56[1a000] -> 60[1a000] [send] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 00 : 16[1a000] -> 24[1a000] [send] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 42[88000] -> 38[88000] [send] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 01 : 10[88000] -> 14[88000] [send] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 01 : 58[88000] -> 62[88000] [send] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 01 : 26[88000] -> 30[88000] [send] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 01 : 34[88000] -> 50[88000] [send] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 01 : 18[88000] -> 26[88000] [send] via NET/IB/2 r9i1n4:24818:24952 [0] NCCL INFO Channel 00 : 48[1a000] -> 56[1a000] [send] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 00 : 40[1a000] -> 44[1a000] [send] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 01 : 50[88000] -> 58[88000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 01 : 1[1c000] -> 4[1a000] [receive] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 01 : 42[88000] -> 46[88000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 01 : 4[1a000] -> 7[8a000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 01 : 9[1c000] -> 12[1a000] [receive] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 01 : 17[1c000] -> 20[1a000] [receive] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 01 : 12[1a000] -> 15[8a000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 01 : 49[1c000] -> 52[1a000] [receive] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 01 : 20[1a000] -> 23[8a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 01 : 5[1c000] -> 8[1a000] [receive] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 01 : 52[1a000] -> 55[8a000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 01 : 25[1c000] -> 28[1a000] [receive] via NET/IB/3 r7i1n3:4944:5073 [3] NCCL INFO Channel 01 : 7[8a000] -> 4[1a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 01 : 8[1a000] -> 11[8a000] via P2P/IPC r6i4n5:37340:37560 [1] NCCL INFO Channel 01 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 01 : 28[1a000] -> 31[8a000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 01 : 57[1c000] -> 60[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 01 : 29[1c000] -> 32[1a000] [receive] via NET/IB/3 r7i3n0:38601:38732 [3] NCCL INFO Channel 01 : 15[8a000] -> 12[1a000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 01 : 21[1c000] -> 24[1a000] [receive] via NET/IB/3 r7i4n5:46161:46292 [3] NCCL INFO Channel 01 : 23[8a000] -> 20[1a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 01 : 32[1a000] -> 35[8a000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 01 : 60[1a000] -> 63[8a000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO Channel 01 : 17[1c000] -> 16[1a000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 01 : 24[1a000] -> 27[8a000] via P2P/IPC r9i1n5:40816:40947 [3] NCCL INFO Channel 01 : 55[8a000] -> 52[1a000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 01 : 5[1c000] -> 4[1a000] via P2P/IPC r9i1n4:24819:24951 [1] NCCL INFO Channel 01 : 49[1c000] -> 48[1a000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 01 : 9[1c000] -> 8[1a000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 01 : 13[1c000] -> 16[1a000] [receive] via NET/IB/3 r7i6n8:29155:29286 [3] NCCL INFO Channel 01 : 31[8a000] -> 28[1a000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 01 : 16[1a000] -> 19[8a000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 01 : 11[8a000] -> 8[1a000] via P2P/IPC r9i1n6:58313:58443 [1] NCCL INFO Channel 01 : 57[1c000] -> 56[1a000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 01 : 21[1c000] -> 20[1a000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 01 : 25[1c000] -> 24[1a000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 01 : 35[8a000] -> 32[1a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 01 : 29[1c000] -> 28[1a000] via P2P/IPC r7i1n3:4941:5076 [0] NCCL INFO Channel 01 : 4[1a000] -> 5[1c000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 01 : 13[1c000] -> 12[1a000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO Channel 01 : 27[8a000] -> 24[1a000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 01 : 63[8a000] -> 60[1a000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 01 : 19[8a000] -> 16[1a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 01 : 8[1a000] -> 9[1c000] via P2P/IPC r7i4n5:46158:46289 [0] NCCL INFO Channel 01 : 20[1a000] -> 21[1c000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 01 : 28[1a000] -> 29[1c000] via P2P/IPC r6i4n5:37340:37560 [1] NCCL INFO Channel 02 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 01 : 12[1a000] -> 13[1c000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 02 : 6[88000] -> 7[8a000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 01 : 24[1a000] -> 25[1c000] via P2P/IPC r7i7n1:68404:68538 [0] NCCL INFO Channel 01 : 33[1c000] -> 36[1a000] [receive] via NET/IB/3 r7i1n3:4942:5074 [1] NCCL INFO Channel 02 : 5[1c000] -> 6[88000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 01 : 53[1c000] -> 56[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 01 : 16[1a000] -> 17[1c000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 01 : 60[1a000] -> 61[1c000] via P2P/IPC r7i7n1:68404:68538 [0] NCCL INFO Channel 01 : 36[1a000] -> 39[8a000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 01 : 56[1a000] -> 59[8a000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 02 : 9[1c000] -> 10[88000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 01 : 45[1c000] -> 48[1a000] [receive] via NET/IB/3 r7i2n6:894:1024 [2] NCCL INFO Channel 02 : 10[88000] -> 11[8a000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 02 : 34[88000] -> 35[8a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 02 : 29[1c000] -> 30[88000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 01 : 41[1c000] -> 44[1a000] [receive] via NET/IB/3 r6i4n5:37341:37558 [2] NCCL INFO Channel 02 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 01 : 48[1a000] -> 51[8a000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 02 : 6[88000] -> 5[1c000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 02 : 22[88000] -> 23[8a000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 02 : 30[88000] -> 31[8a000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 01 : 44[1a000] -> 47[8a000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 02 : 14[88000] -> 15[8a000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 02 : 21[1c000] -> 22[88000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 01 : 37[1c000] -> 40[1a000] [receive] via NET/IB/3 r7i7n1:68407:68535 [3] NCCL INFO Channel 01 : 39[8a000] -> 36[1a000] via P2P/IPC r7i7n0:55674:55805 [1] NCCL INFO Channel 01 : 33[1c000] -> 32[1a000] via P2P/IPC r9i1n5:40814:40945 [1] NCCL INFO Channel 01 : 53[1c000] -> 52[1a000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 02 : 25[1c000] -> 26[88000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 01 : 40[1a000] -> 43[8a000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 02 : 13[1c000] -> 14[88000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO Channel 02 : 26[88000] -> 27[8a000] via P2P/IPC r7i2n6:894:1024 [2] NCCL INFO Channel 02 : 10[88000] -> 9[1c000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 01 : 59[8a000] -> 56[1a000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO Channel 02 : 17[1c000] -> 18[88000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 02 : 18[88000] -> 19[8a000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 02 : 30[88000] -> 29[1c000] via P2P/IPC r9i1n7:8761:8896 [1] NCCL INFO Channel 02 : 61[1c000] -> 62[88000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 02 : 22[88000] -> 21[1c000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 01 : 51[8a000] -> 48[1a000] via P2P/IPC r8i0n3:57933:58064 [1] NCCL INFO Channel 01 : 45[1c000] -> 44[1a000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 02 : 14[88000] -> 13[1c000] via P2P/IPC r7i7n1:68405:68536 [1] NCCL INFO Channel 01 : 37[1c000] -> 36[1a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 01 : 32[1a000] -> 33[1c000] via P2P/IPC r8i0n3:57935:58066 [3] NCCL INFO Channel 01 : 47[8a000] -> 44[1a000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO Channel 02 : 26[88000] -> 25[1c000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 01 : 52[1a000] -> 53[1c000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO Channel 01 : 41[1c000] -> 40[1a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 02 : 18[88000] -> 17[1c000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 01 : 43[8a000] -> 40[1a000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 01 : 56[1a000] -> 57[1c000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 01 : 48[1a000] -> 49[1c000] via P2P/IPC r7i7n1:68404:68538 [0] NCCL INFO Channel 01 : 36[1a000] -> 37[1c000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 01 : 44[1a000] -> 45[1c000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 02 : 63[8a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n0:55674:55805 [1] NCCL INFO Channel 02 : 33[1c000] -> 34[88000] via P2P/IPC r6i4n5:37342:37559 [3] NCCL INFO Channel 02 : 3[8a000] -> 4[1a000] [send] via NET/IB/2 r9i1n5:40815:40948 [2] NCCL INFO Channel 02 : 54[88000] -> 55[8a000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 02 : 7[8a000] -> 8[1a000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 02 : 3[8a000] -> 4[1a000] [receive] via NET/IB/3 r9i1n5:40814:40945 [1] NCCL INFO Channel 02 : 53[1c000] -> 54[88000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 01 : 40[1a000] -> 41[1c000] via P2P/IPC r9i1n7:8762:8894 [2] NCCL INFO Channel 02 : 62[88000] -> 63[8a000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 02 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5076 [0] NCCL INFO Channel 02 : 4[1a000] -> 5[1c000] via P2P/IPC r9i1n6:58313:58443 [1] NCCL INFO Channel 02 : 57[1c000] -> 58[88000] via P2P/IPC r9i1n6:58314:58444 [2] NCCL INFO Channel 02 : 58[88000] -> 59[8a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 02 : 7[8a000] -> 8[1a000] [receive] via NET/IB/3 r7i7n0:55675:55806 [2] NCCL INFO Channel 02 : 34[88000] -> 33[1c000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 02 : 11[8a000] -> 12[1a000] [send] via NET/IB/2 r7i2n6:892:1025 [0] NCCL INFO Channel 02 : 8[1a000] -> 9[1c000] via P2P/IPC r7i6n8:29155:29286 [3] NCCL INFO Channel 02 : 31[8a000] -> 32[1a000] [send] via NET/IB/2 r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 19[8a000] -> 20[1a000] [receive] via NET/IB/3 r8i0n3:57933:58064 [1] NCCL INFO Channel 02 : 45[1c000] -> 46[88000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 27[8a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 02 : 54[88000] -> 53[1c000] via P2P/IPC r9i1n4:24819:24951 [1] NCCL INFO Channel 02 : 49[1c000] -> 50[88000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 02 : 38[88000] -> 39[8a000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 02 : 23[8a000] -> 24[1a000] [send] via NET/IB/2 r9i1n4:24820:24953 [2] NCCL INFO Channel 02 : 50[88000] -> 51[8a000] via P2P/IPC r7i7n1:68405:68536 [1] NCCL INFO Channel 02 : 37[1c000] -> 38[88000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 02 : 46[88000] -> 47[8a000] via P2P/IPC r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 20[1a000] -> 21[1c000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 28[1a000] -> 29[1c000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 02 : 5[1c000] -> 4[1a000] via P2P/IPC r9i1n6:58314:58444 [2] NCCL INFO Channel 02 : 58[88000] -> 57[1c000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 02 : 23[8a000] -> 24[1a000] [receive] via NET/IB/3 r7i7n2:57609:57739 [1] NCCL INFO Channel 02 : 41[1c000] -> 42[88000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 11[8a000] -> 12[1a000] [receive] via NET/IB/3 r7i5n3:79997:80127 [3] NCCL INFO Channel 02 : 27[8a000] -> 28[1a000] [send] via NET/IB/2 r7i7n2:57610:57740 [2] NCCL INFO Channel 02 : 42[88000] -> 43[8a000] via P2P/IPC r7i3n0:38601:38732 [3] NCCL INFO Channel 02 : 15[8a000] -> 16[1a000] [send] via NET/IB/2 r7i2n6:893:1023 [1] NCCL INFO Channel 02 : 9[1c000] -> 8[1a000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 02 : 15[8a000] -> 16[1a000] [receive] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 02 : 62[88000] -> 61[1c000] via P2P/IPC r7i5n3:79994:80125 [0] NCCL INFO Channel 02 : 24[1a000] -> 25[1c000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 12[1a000] -> 13[1c000] via P2P/IPC r6i4n5:37340:37560 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 02 : 46[88000] -> 45[1c000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 02 : 38[88000] -> 37[1c000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 02 : 19[8a000] -> 20[1a000] [send] via NET/IB/2 r9i1n4:24820:24953 [2] NCCL INFO Channel 02 : 50[88000] -> 49[1c000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 02 : 7[8a000] -> 6[88000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 59[8a000] -> 60[1a000] [receive] via NET/IB/3 r6i4n5:37342:37559 [3] NCCL INFO Channel 02 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 02 : 21[1c000] -> 20[1a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 02 : 29[1c000] -> 28[1a000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 02 : 16[1a000] -> 17[1c000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 02 : 63[8a000] -> 0[1a000] [send] via NET/IB/2 r7i7n2:57610:57740 [2] NCCL INFO Channel 02 : 42[88000] -> 41[1c000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 60[1a000] -> 61[1c000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 02 : 23[8a000] -> 22[88000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 02 : 25[1c000] -> 24[1a000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 02 : 13[1c000] -> 12[1a000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 02 : 11[8a000] -> 10[88000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO Channel 02 : 27[8a000] -> 26[88000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO Channel 02 : 17[1c000] -> 16[1a000] via P2P/IPC r7i3n0:38601:38732 [3] NCCL INFO Channel 02 : 15[8a000] -> 14[88000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 03 : 6[88000] -> 5[1c000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 02 : 19[8a000] -> 18[88000] via P2P/IPC r7i1n3:4944:5073 [3] NCCL INFO Channel 03 : 7[8a000] -> 6[88000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 02 : 31[8a000] -> 32[1a000] [receive] via NET/IB/3 r7i2n6:894:1024 [2] NCCL INFO Channel 03 : 10[88000] -> 9[1c000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 02 : 35[8a000] -> 36[1a000] [send] via NET/IB/2 r7i2n6:895:1026 [3] NCCL INFO Channel 03 : 11[8a000] -> 10[88000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 03 : 23[8a000] -> 22[88000] via P2P/IPC r6i4n5:37342:37559 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 02 : 32[1a000] -> 33[1c000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 02 : 63[8a000] -> 62[88000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 22[88000] -> 21[1c000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 51[8a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n5:40816:40947 [3] NCCL INFO Channel 02 : 55[8a000] -> 56[1a000] [send] via NET/IB/2 r9i1n7:8761:8896 [1] NCCL INFO Channel 02 : 61[1c000] -> 60[1a000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 52[1a000] -> 53[1c000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 02 : 55[8a000] -> 56[1a000] [receive] via NET/IB/3 r7i5n3:79996:80128 [2] NCCL INFO Channel 03 : 26[88000] -> 25[1c000] via P2P/IPC r8i0n3:57935:58066 [3] NCCL INFO Channel 02 : 47[8a000] -> 48[1a000] [send] via NET/IB/2 r9i1n6:58315:58445 [3] NCCL INFO Channel 02 : 59[8a000] -> 60[1a000] [send] via NET/IB/2 r7i5n3:79997:80127 [3] NCCL INFO Channel 03 : 27[8a000] -> 26[88000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 14[88000] -> 13[1c000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 43[8a000] -> 44[1a000] [receive] via NET/IB/3 r9i1n6:58312:58446 [0] NCCL INFO Channel 02 : 56[1a000] -> 57[1c000] via P2P/IPC r7i3n0:38601:38732 [3] NCCL INFO Channel 03 : 15[8a000] -> 14[88000] via P2P/IPC r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 35[8a000] -> 36[1a000] [receive] via NET/IB/3 r9i1n4:24821:24954 [3] NCCL INFO Channel 02 : 51[8a000] -> 52[1a000] [send] via NET/IB/2 r7i6n8:29155:29286 [3] NCCL INFO Channel 02 : 31[8a000] -> 30[88000] via P2P/IPC r7i7n0:55674:55805 [1] NCCL INFO Channel 02 : 33[1c000] -> 32[1a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 03 : 18[88000] -> 17[1c000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 44[1a000] -> 45[1c000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 03 : 19[8a000] -> 18[88000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO Channel 02 : 39[8a000] -> 40[1a000] [send] via NET/IB/2 r9i1n4:24818:24952 [0] NCCL INFO Channel 02 : 47[8a000] -> 48[1a000] [receive] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 36[1a000] -> 37[1c000] via P2P/IPC r9i1n4:24818:24952 [0] NCCL INFO Channel 02 : 48[1a000] -> 49[1c000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 02 : 39[8a000] -> 40[1a000] [receive] via NET/IB/3 r9i1n5:40814:40945 [1] NCCL INFO Channel 02 : 53[1c000] -> 52[1a000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 02 : 43[8a000] -> 44[1a000] [send] via NET/IB/2 r7i6n8:29155:29286 [3] NCCL INFO Channel 03 : 31[8a000] -> 30[88000] via P2P/IPC r9i1n5:40816:40947 [3] NCCL INFO Channel 02 : 55[8a000] -> 54[88000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 02 : 40[1a000] -> 41[1c000] via P2P/IPC r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 30[88000] -> 29[1c000] via P2P/IPC r8i0n3:57933:58064 [1] NCCL INFO Channel 02 : 45[1c000] -> 44[1a000] via P2P/IPC r9i1n6:58313:58443 [1] NCCL INFO Channel 02 : 57[1c000] -> 56[1a000] via P2P/IPC r9i1n7:8763:8895 [3] NCCL INFO Channel 03 : 63[8a000] -> 62[88000] via P2P/IPC r7i7n1:68405:68536 [1] NCCL INFO Channel 02 : 37[1c000] -> 36[1a000] via P2P/IPC r7i1n3:4941:5076 [0] NCCL INFO Channel 02 : 36[1a000] -> 4[1a000] [receive] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 62[88000] -> 61[1c000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 02 : 35[8a000] -> 34[88000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 02 : 59[8a000] -> 58[88000] via P2P/IPC r8i0n3:57935:58066 [3] NCCL INFO Channel 02 : 47[8a000] -> 46[88000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 02 : 8[1a000] -> 12[1a000] [send] via NET/IB/3 r9i1n4:24821:24954 [3] NCCL INFO Channel 02 : 51[8a000] -> 50[88000] via P2P/IPC r9i1n4:24819:24951 [1] NCCL INFO Channel 02 : 49[1c000] -> 48[1a000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO Channel 02 : 41[1c000] -> 40[1a000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO Channel 02 : 39[8a000] -> 38[88000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 02 : 43[8a000] -> 42[88000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO Channel 03 : 34[88000] -> 33[1c000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 03 : 35[8a000] -> 34[88000] via P2P/IPC r9i1n5:40816:40947 [3] NCCL INFO Channel 03 : 55[8a000] -> 54[88000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 24[1a000] -> 28[1a000] [receive] via NET/IB/3 r7i2n6:893:1023 [1] NCCL INFO Channel 03 : 9[1c000] -> 12[1a000] [send] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 54[88000] -> 53[1c000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 03 : 5[1c000] -> 8[1a000] [send] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 02 : 24[1a000] -> 28[1a000] [send] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 46[88000] -> 45[1c000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 8[1a000] -> 12[1a000] [receive] via NET/IB/3 r9i1n6:58314:58444 [2] NCCL INFO Channel 03 : 58[88000] -> 57[1c000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 03 : 29[1c000] -> 32[1a000] [send] via NET/IB/3 r8i0n3:57935:58066 [3] NCCL INFO Channel 03 : 47[8a000] -> 46[88000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO Channel 03 : 38[88000] -> 6[88000] [receive] via NET/IB/2 r7i4n4:1766:1952 [0] NCCL INFO Channel 02 : 16[1a000] -> 12[1a000] [send] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 12[1a000] -> 20[1a000] [receive] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 03 : 50[88000] -> 49[1c000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO Channel 03 : 59[8a000] -> 58[88000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 38[88000] -> 37[1c000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 03 : 51[8a000] -> 50[88000] via P2P/IPC r6i4n5:37339:37557 [0] NCCL INFO Channel 02 : 0[1a000] -> 60[1a000] [send] via NET/IB/3 r7i2n6:894:1024 [2] NCCL INFO Channel 03 : 10[88000] -> 14[88000] [send] via NET/IB/2 r7i7n2:57610:57740 [2] NCCL INFO Channel 03 : 42[88000] -> 41[1c000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO Channel 03 : 39[8a000] -> 38[88000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO Channel 03 : 43[8a000] -> 42[88000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 03 : 13[1c000] -> 16[1a000] [send] via NET/IB/3 r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 14[88000] -> 22[88000] [receive] via NET/IB/2 r7i5n3:79995:80126 [1] NCCL INFO Channel 03 : 25[1c000] -> 28[1a000] [send] via NET/IB/3 r7i4n4:1767:1950 [1] NCCL INFO Channel 03 : 17[1c000] -> 20[1a000] [send] via NET/IB/3 r7i4n5:46159:46291 [1] NCCL INFO Channel 03 : 21[1c000] -> 24[1a000] [send] via NET/IB/3 r6i4n5:37340:37560 [1] NCCL INFO Channel 03 : 1[1c000] -> 4[1a000] [send] via NET/IB/3 r7i5n3:79996:80128 [2] NCCL INFO Channel 03 : 26[88000] -> 30[88000] [send] via NET/IB/2 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 10[88000] -> 14[88000] [receive] via NET/IB/2 r6i4n5:37341:37558 [2] NCCL INFO Channel 03 : 2[88000] -> 62[88000] [send] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 03 : 18[88000] -> 14[88000] [send] via NET/IB/2 r7i7n0:55673:55804 [0] NCCL INFO Channel 02 : 32[1a000] -> 28[1a000] [send] via NET/IB/3 r7i7n0:55674:55805 [1] NCCL INFO Channel 03 : 33[1c000] -> 36[1a000] [send] via NET/IB/3 r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 56[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 26[88000] -> 30[88000] [receive] via NET/IB/2 r9i1n6:58312:58446 [0] NCCL INFO Channel 02 : 56[1a000] -> 60[1a000] [send] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 20[1a000] -> 36[1a000] [receive] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 44[1a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n4:24818:24952 [0] NCCL INFO Channel 02 : 48[1a000] -> 44[1a000] [send] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 32[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n7:8761:8896 [1] NCCL INFO Channel 03 : 61[1c000] -> 0[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 58[88000] -> 62[88000] [receive] via NET/IB/2 r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 40[1a000] -> 44[1a000] [receive] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 02 : 40[1a000] -> 44[1a000] [send] via NET/IB/3 r7i7n0:55675:55806 [2] NCCL INFO Channel 03 : 34[88000] -> 30[88000] [send] via NET/IB/2 r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 16[1a000] -> 12[1a000] [receive] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 46[88000] -> 54[88000] [receive] via NET/IB/2 r9i1n6:58313:58443 [1] NCCL INFO Channel 03 : 57[1c000] -> 60[1a000] [send] via NET/IB/3 r9i1n5:40814:40945 [1] NCCL INFO Channel 03 : 53[1c000] -> 56[1a000] [send] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 28[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i7n1:68405:68536 [1] NCCL INFO Channel 03 : 37[1c000] -> 40[1a000] [send] via NET/IB/3 r9i1n6:58314:58444 [2] NCCL INFO Channel 03 : 58[88000] -> 62[88000] [send] via NET/IB/2 r9i1n4:24819:24951 [1] NCCL INFO Channel 03 : 49[1c000] -> 52[1a000] [send] via NET/IB/3 r8i0n3:57933:58064 [1] NCCL INFO Channel 03 : 45[1c000] -> 48[1a000] [send] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 42[88000] -> 46[88000] [receive] via NET/IB/2 r7i2n6:892:1025 [0] NCCL INFO Channel 02 : 12[1a000] -> 8[1a000] [receive] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 03 : 50[88000] -> 46[88000] [send] via NET/IB/2 r7i5n3:79994:80125 [0] NCCL INFO Channel 02 : 28[1a000] -> 24[1a000] [receive] via NET/IB/3 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 22[88000] -> 38[88000] [receive] via NET/IB/2 r7i7n2:57609:57739 [1] NCCL INFO Channel 03 : 41[1c000] -> 44[1a000] [send] via NET/IB/3 r7i7n2:57610:57740 [2] NCCL INFO Channel 03 : 42[88000] -> 46[88000] [send] via NET/IB/2 r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 30[88000] -> 22[88000] [receive] via NET/IB/2 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 18[88000] -> 14[88000] [receive] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 03 : 14[88000] -> 10[88000] [receive] via NET/IB/2 r7i2n6:894:1024 [2] NCCL INFO Channel 03 : 10[88000] -> 11[8a000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 0[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 34[88000] -> 30[88000] [receive] via NET/IB/2 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 52[1a000] -> 36[1a000] [receive] via NET/IB/3 r7i5n3:79996:80128 [2] NCCL INFO Channel 03 : 30[88000] -> 26[88000] [receive] via NET/IB/2 r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 60[1a000] -> 52[1a000] [receive] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 28[1a000] -> 20[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 2[88000] -> 62[88000] [receive] via NET/IB/2 r7i5n3:79996:80128 [2] NCCL INFO Channel 03 : 26[88000] -> 27[8a000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 48[1a000] -> 44[1a000] [receive] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 12[1a000] -> 20[1a000] [send] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 62[88000] -> 54[88000] [receive] via NET/IB/2 r9i1n6:58312:58446 [0] NCCL INFO Channel 02 : 60[1a000] -> 56[1a000] [receive] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 02 : 28[1a000] -> 32[1a000] [receive] via NET/IB/3 r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 20[1a000] -> 36[1a000] [send] via NET/IB/3 r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 50[88000] -> 46[88000] [receive] via NET/IB/2 r7i7n2:57608:57742 [0] NCCL INFO Channel 02 : 44[1a000] -> 40[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 02 : 12[1a000] -> 16[1a000] [receive] via NET/IB/3 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 54[88000] -> 38[88000] [receive] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 03 : 62[88000] -> 58[88000] [receive] via NET/IB/2 r9i1n6:58314:58444 [2] NCCL INFO Channel 03 : 58[88000] -> 59[8a000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 22[88000] -> 38[88000] [send] via NET/IB/2 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 14[88000] -> 22[88000] [send] via NET/IB/2 r7i7n2:57610:57740 [2] NCCL INFO Channel 03 : 46[88000] -> 42[88000] [receive] via NET/IB/2 r7i7n2:57610:57740 [2] NCCL INFO Channel 03 : 42[88000] -> 43[8a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO Channel 03 : 14[88000] -> 18[88000] [receive] via NET/IB/2 r7i4n4:1768:1951 [2] NCCL INFO Channel 03 : 18[88000] -> 19[8a000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 60[1a000] -> 52[1a000] [send] via NET/IB/3 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 30[88000] -> 22[88000] [send] via NET/IB/2 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 36[1a000] -> 4[1a000] [send] via NET/IB/3 r7i7n0:55675:55806 [2] NCCL INFO Channel 03 : 30[88000] -> 34[88000] [receive] via NET/IB/2 r7i7n0:55675:55806 [2] NCCL INFO Channel 03 : 34[88000] -> 35[8a000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 52[1a000] -> 36[1a000] [send] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 44[1a000] -> 52[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 62[88000] -> 54[88000] [send] via NET/IB/2 r6i4n5:37339:37557 [0] NCCL INFO Channel 02 : 60[1a000] -> 0[1a000] [receive] via NET/IB/3 r6i4n5:37341:37558 [2] NCCL INFO Channel 03 : 62[88000] -> 2[88000] [receive] via NET/IB/2 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 54[88000] -> 38[88000] [send] via NET/IB/2 r9i1n4:24818:24952 [0] NCCL INFO Channel 02 : 44[1a000] -> 48[1a000] [receive] via NET/IB/3 r6i4n5:37341:37558 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 46[88000] -> 54[88000] [send] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 38[88000] -> 6[88000] [send] via NET/IB/2 r9i1n4:24820:24953 [2] NCCL INFO Channel 03 : 46[88000] -> 50[88000] [receive] via NET/IB/2 r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 20[1a000] -> 28[1a000] [receive] via NET/IB/3 r9i1n4:24820:24953 [2] NCCL INFO Channel 03 : 50[88000] -> 51[8a000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 20[1a000] -> 12[1a000] [receive] via NET/IB/3 r7i1n3:4943:5075 [2] NCCL INFO Channel 03 : 6[88000] -> 7[8a000] via P2P/IPC r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 36[1a000] -> 20[1a000] [receive] via NET/IB/3 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 22[88000] -> 14[88000] [receive] via NET/IB/2 r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 38[88000] -> 22[88000] [receive] via NET/IB/2 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 14[88000] -> 15[8a000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 22[88000] -> 23[8a000] via P2P/IPC r7i1n3:4941:5076 [0] NCCL INFO Channel 02 : 4[1a000] -> 36[1a000] [send] via NET/IB/3 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 22[88000] -> 30[88000] [receive] via NET/IB/2 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 30[88000] -> 31[8a000] via P2P/IPC r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 52[1a000] -> 60[1a000] [receive] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 28[1a000] -> 24[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 54[88000] -> 62[88000] [receive] via NET/IB/2 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 4[1a000] -> 36[1a000] [receive] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 52[1a000] -> 44[1a000] [receive] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 12[1a000] -> 8[1a000] [send] via NET/IB/3 r7i1n3:4943:5075 [2] NCCL INFO Channel 03 : 6[88000] -> 38[88000] [send] via NET/IB/2 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 62[88000] -> 63[8a000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 36[1a000] -> 52[1a000] [receive] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 38[88000] -> 54[88000] [receive] via NET/IB/2 r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 54[88000] -> 46[88000] [receive] via NET/IB/2 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 54[88000] -> 55[8a000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 46[88000] -> 47[8a000] via P2P/IPC r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 6[88000] -> 38[88000] [receive] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 38[88000] -> 39[8a000] via P2P/IPC r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 20[1a000] -> 12[1a000] [send] via NET/IB/3 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 14[88000] -> 10[88000] [send] via NET/IB/2 r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 22[88000] -> 14[88000] [send] via NET/IB/2 r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 30[88000] -> 26[88000] [send] via NET/IB/2 r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 60[1a000] -> 56[1a000] [send] via NET/IB/3 r7i6n8:29152:29285 [0] NCCL INFO Channel 02 : 28[1a000] -> 32[1a000] [send] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 36[1a000] -> 20[1a000] [send] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 44[1a000] -> 40[1a000] [send] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 02 : 12[1a000] -> 16[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 62[88000] -> 58[88000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 03 : 1[1c000] -> 4[1a000] [receive] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 52[1a000] -> 44[1a000] [send] via NET/IB/3 r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 54[88000] -> 46[88000] [send] via NET/IB/2 r7i1n3:4941:5076 [0] NCCL INFO Channel 03 : 4[1a000] -> 7[8a000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 46[88000] -> 42[88000] [send] via NET/IB/2 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 38[88000] -> 22[88000] [send] via NET/IB/2 r7i4n5:46158:46289 [0] NCCL INFO Channel 02 : 20[1a000] -> 28[1a000] [send] via NET/IB/3 r7i3n0:38600:38733 [2] NCCL INFO Channel 03 : 14[88000] -> 18[88000] [send] via NET/IB/2 r7i1n3:4944:5073 [3] NCCL INFO Channel 03 : 7[8a000] -> 4[1a000] via P2P/IPC r7i4n5:46160:46290 [2] NCCL INFO Channel 03 : 22[88000] -> 30[88000] [send] via NET/IB/2 r6i4n5:37340:37560 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5075 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i1n3:4943:5075 [2] NCCL INFO comm 0x153094005fc0 rank 6 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29154:29284 [2] NCCL INFO Channel 03 : 30[88000] -> 34[88000] [send] via NET/IB/2 r9i1n7:8760:8897 [0] NCCL INFO Channel 02 : 60[1a000] -> 0[1a000] [send] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 02 : 36[1a000] -> 52[1a000] [send] via NET/IB/3 r8i0n3:57932:58065 [0] NCCL INFO Channel 02 : 44[1a000] -> 48[1a000] [send] via NET/IB/3 r9i1n7:8762:8894 [2] NCCL INFO Channel 03 : 62[88000] -> 2[88000] [send] via NET/IB/2 r7i5n3:79994:80125 [0] NCCL INFO Channel 03 : 21[1c000] -> 24[1a000] [receive] via NET/IB/3 r7i5n3:79994:80125 [0] NCCL INFO Channel 03 : 24[1a000] -> 27[8a000] via P2P/IPC r9i1n5:40815:40948 [2] NCCL INFO Channel 03 : 54[88000] -> 62[88000] [send] via NET/IB/2 r8i0n3:57934:58067 [2] NCCL INFO Channel 03 : 46[88000] -> 50[88000] [send] via NET/IB/2 r7i2n6:892:1025 [0] NCCL INFO Channel 03 : 5[1c000] -> 8[1a000] [receive] via NET/IB/3 r9i1n5:40813:40946 [0] NCCL INFO Channel 02 : 52[1a000] -> 60[1a000] [send] via NET/IB/3 r7i7n0:55673:55804 [0] NCCL INFO Channel 03 : 29[1c000] -> 32[1a000] [receive] via NET/IB/3 r7i7n1:68406:68537 [2] NCCL INFO Channel 03 : 38[88000] -> 54[88000] [send] via NET/IB/2 r7i2n6:892:1025 [0] NCCL INFO Channel 03 : 8[1a000] -> 11[8a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO Channel 03 : 32[1a000] -> 35[8a000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO Channel 03 : 27[8a000] -> 24[1a000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO Channel 03 : 21[1c000] -> 20[1a000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO Channel 03 : 13[1c000] -> 16[1a000] [receive] via NET/IB/3 r7i4n4:1766:1952 [0] NCCL INFO Channel 03 : 16[1a000] -> 19[8a000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO Channel 03 : 5[1c000] -> 4[1a000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO Channel 03 : 11[8a000] -> 8[1a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO Channel 03 : 29[1c000] -> 28[1a000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO Channel 03 : 35[8a000] -> 32[1a000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO Channel 03 : 9[1c000] -> 12[1a000] [receive] via NET/IB/3 r7i3n0:38598:38730 [0] NCCL INFO Channel 03 : 12[1a000] -> 15[8a000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO Channel 03 : 19[8a000] -> 16[1a000] via P2P/IPC r7i3n0:38599:38731 [1] NCCL INFO Channel 03 : 13[1c000] -> 12[1a000] via P2P/IPC r7i1n3:4941:5076 [0] NCCL INFO Channel 03 : 4[1a000] -> 5[1c000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO Channel 03 : 25[1c000] -> 28[1a000] [receive] via NET/IB/3 r7i1n3:4944:5073 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i1n3:4944:5073 [3] NCCL INFO comm 0x145160005fc0 rank 7 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29152:29285 [0] NCCL INFO Channel 03 : 28[1a000] -> 31[8a000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO Channel 03 : 9[1c000] -> 8[1a000] via P2P/IPC r7i1n3:4942:5074 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i1n3:4942:5074 [1] NCCL INFO comm 0x14e62c005fc0 rank 5 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4941:5076 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i1n3:4941:5076 [0] NCCL INFO comm 0x151474005fc0 rank 4 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38601:38732 [3] NCCL INFO Channel 03 : 15[8a000] -> 12[1a000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO Channel 03 : 25[1c000] -> 24[1a000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 03 : 53[1c000] -> 56[1a000] [receive] via NET/IB/3 r7i6n8:29155:29286 [3] NCCL INFO Channel 03 : 31[8a000] -> 28[1a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO Channel 03 : 8[1a000] -> 9[1c000] via P2P/IPC r9i1n6:58312:58446 [0] NCCL INFO Channel 03 : 56[1a000] -> 59[8a000] via P2P/IPC r7i2n6:895:1026 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i2n6:895:1026 [3] NCCL INFO comm 0x149ae415f010 rank 11 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:894:1024 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46158:46289 [0] NCCL INFO Channel 03 : 17[1c000] -> 20[1a000] [receive] via NET/IB/3 r7i2n6:893:1023 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37557 [0] NCCL INFO Channel 03 : 61[1c000] -> 0[1a000] [receive] via NET/IB/3 r7i7n2:57608:57742 [0] NCCL INFO Channel 03 : 37[1c000] -> 40[1a000] [receive] via NET/IB/3 r7i2n6:894:1024 [2] NCCL INFO comm 0x15297415e010 rank 10 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46158:46289 [0] NCCL INFO Channel 03 : 20[1a000] -> 23[8a000] via P2P/IPC r7i7n2:57608:57742 [0] NCCL INFO Channel 03 : 40[1a000] -> 43[8a000] via P2P/IPC r7i2n6:892:1025 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38598:38730 [0] NCCL INFO Channel 03 : 12[1a000] -> 13[1c000] via P2P/IPC r7i5n3:79996:80128 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i2n6:892:1025 [0] NCCL INFO comm 0x151b3415e010 rank 8 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38601:38732 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79994:80125 [0] NCCL INFO Channel 03 : 24[1a000] -> 25[1c000] via P2P/IPC r7i2n6:893:1023 [1] NCCL INFO comm 0x1532f815e010 rank 9 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1768:1951 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79996:80128 [2] NCCL INFO comm 0x14f6ec15e010 rank 26 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37339:37557 [0] NCCL INFO Channel 03 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80127 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58315:58445 [3] NCCL INFO Channel 03 : 59[8a000] -> 56[1a000] via P2P/IPC r9i1n5:40814:40945 [1] NCCL INFO Channel 03 : 53[1c000] -> 52[1a000] via P2P/IPC r7i4n4:1768:1951 [2] NCCL INFO comm 0x15383015e010 rank 18 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38599:38731 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i5n3:79997:80127 [3] NCCL INFO comm 0x1512cc15e010 rank 27 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24818:24952 [0] NCCL INFO Channel 03 : 45[1c000] -> 48[1a000] [receive] via NET/IB/3 r7i7n1:68404:68538 [0] NCCL INFO Channel 03 : 33[1c000] -> 36[1a000] [receive] via NET/IB/3 r7i3n0:38599:38731 [1] NCCL INFO comm 0x14da18005fc0 rank 13 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i5n3:79995:80126 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29152:29285 [0] NCCL INFO Channel 03 : 28[1a000] -> 29[1c000] via P2P/IPC r7i3n0:38598:38730 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38601:38732 [3] NCCL INFO comm 0x148620005fc0 rank 15 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n0:55675:55806 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24818:24952 [0] NCCL INFO Channel 03 : 48[1a000] -> 51[8a000] via P2P/IPC r7i5n3:79995:80126 [1] NCCL INFO comm 0x15059c15e010 rank 25 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29155:29286 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38598:38730 [0] NCCL INFO comm 0x14eacc005f50 rank 12 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i5n3:79994:80125 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57932:58065 [0] NCCL INFO Channel 03 : 41[1c000] -> 44[1a000] [receive] via NET/IB/3 r7i4n4:1767:1950 [1] NCCL INFO Channel 03 : 17[1c000] -> 16[1a000] via P2P/IPC r7i7n0:55675:55806 [2] NCCL INFO comm 0x148d6415e010 rank 34 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29155:29286 [3] NCCL INFO comm 0x14bc2c005fc0 rank 31 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79994:80125 [0] NCCL INFO comm 0x14ceb015e010 rank 24 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57611:57741 [3] NCCL INFO Channel 03 : 43[8a000] -> 40[1a000] via P2P/IPC r7i7n1:68404:68538 [0] NCCL INFO Channel 03 : 36[1a000] -> 39[8a000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO Channel 03 : 23[8a000] -> 20[1a000] via P2P/IPC r8i0n3:57932:58065 [0] NCCL INFO Channel 03 : 44[1a000] -> 47[8a000] via P2P/IPC r7i6n8:29153:29283 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68405:68536 [1] NCCL INFO Channel 03 : 37[1c000] -> 36[1a000] via P2P/IPC r9i1n7:8761:8896 [1] NCCL INFO Channel 03 : 61[1c000] -> 60[1a000] via P2P/IPC r7i6n8:29152:29285 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29153:29283 [1] NCCL INFO comm 0x154104005fc0 rank 29 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29152:29285 [0] NCCL INFO comm 0x1500c8005f50 rank 28 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37342:37559 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55805 [1] NCCL INFO Channel 03 : 33[1c000] -> 32[1a000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO Channel 03 : 51[8a000] -> 48[1a000] via P2P/IPC r7i3n0:38600:38733 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n4:1766:1952 [0] NCCL INFO Channel 03 : 16[1a000] -> 17[1c000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO Channel 03 : 41[1c000] -> 40[1a000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO Channel 03 : 39[8a000] -> 36[1a000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40946 [0] NCCL INFO Channel 03 : 49[1c000] -> 52[1a000] [receive] via NET/IB/3 r8i0n3:57933:58064 [1] NCCL INFO Channel 03 : 45[1c000] -> 44[1a000] via P2P/IPC r7i4n4:1769:1949 [3] NCCL INFO comm 0x149e1815f010 rank 19 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8760:8897 [0] NCCL INFO Channel 03 : 57[1c000] -> 60[1a000] [receive] via NET/IB/3 r7i4n4:1767:1950 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i3n0:38600:38733 [2] NCCL INFO comm 0x145220005fc0 rank 14 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46158:46289 [0] NCCL INFO Channel 03 : 20[1a000] -> 21[1c000] via P2P/IPC r9i1n5:40813:40946 [0] NCCL INFO Channel 03 : 52[1a000] -> 55[8a000] via P2P/IPC r7i4n4:1767:1950 [1] NCCL INFO comm 0x1498e415e010 rank 17 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57935:58066 [3] NCCL INFO Channel 03 : 47[8a000] -> 44[1a000] via P2P/IPC r7i4n5:46161:46292 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i6n8:29154:29284 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n4:1766:1952 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46161:46292 [3] NCCL INFO comm 0x154318005fc0 rank 23 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29154:29284 [2] NCCL INFO comm 0x147c84005fc0 rank 30 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55673:55804 [0] NCCL INFO Channel 03 : 32[1a000] -> 33[1c000] via P2P/IPC r7i4n5:46159:46291 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8760:8897 [0] NCCL INFO Channel 03 : 60[1a000] -> 63[8a000] via P2P/IPC r7i7n0:55676:55807 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46159:46291 [1] NCCL INFO comm 0x14ddb0005fc0 rank 21 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46160:46290 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n0:55676:55807 [3] NCCL INFO comm 0x150d0815f010 rank 35 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n5:46158:46289 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57742 [0] NCCL INFO Channel 03 : 40[1a000] -> 41[1c000] via P2P/IPC r7i4n4:1766:1952 [0] NCCL INFO comm 0x14e38815e010 rank 16 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n0:55674:55805 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i4n5:46160:46290 [2] NCCL INFO comm 0x14a654005fc0 rank 22 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46158:46289 [0] NCCL INFO comm 0x14ea8c005f50 rank 20 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37557 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57741 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n0:55674:55805 [1] NCCL INFO comm 0x14db2815e010 rank 33 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24819:24951 [1] NCCL INFO Channel 03 : 49[1c000] -> 48[1a000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37342:37559 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57611:57741 [3] NCCL INFO comm 0x1502d815f010 rank 43 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n0:55673:55804 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68404:68538 [0] NCCL INFO Channel 03 : 36[1a000] -> 37[1c000] via P2P/IPC r7i7n2:57609:57739 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40816:40947 [3] NCCL INFO Channel 03 : 55[8a000] -> 52[1a000] via P2P/IPC r7i7n2:57610:57740 [2] NCCL INFO comm 0x14f1c415e010 rank 42 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37342:37559 [3] NCCL INFO comm 0x15289c005fc0 rank 3 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58313:58443 [1] NCCL INFO Channel 03 : 57[1c000] -> 56[1a000] via P2P/IPC r7i7n0:55673:55804 [0] NCCL INFO comm 0x148ec015e010 rank 32 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68407:68535 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37340:37560 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57609:57739 [1] NCCL INFO comm 0x14c9e815e010 rank 41 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57932:58065 [0] NCCL INFO Channel 03 : 44[1a000] -> 45[1c000] via P2P/IPC r7i7n1:68407:68535 [3] NCCL INFO comm 0x14d4f4005fc0 rank 39 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57608:57742 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37340:37560 [1] NCCL INFO comm 0x154010005fc0 rank 1 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68405:68536 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57935:58066 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37557 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n2:57608:57742 [0] NCCL INFO comm 0x14fb2c15e010 rank 40 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68405:68536 [1] NCCL INFO comm 0x14aa28005fc0 rank 37 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68406:68537 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57935:58066 [3] NCCL INFO comm 0x151da4005fc0 rank 47 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24820:24953 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r6i4n5:37339:37557 [0] NCCL INFO comm 0x147ac0005fc0 rank 0 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57933:58064 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68404:68538 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r7i7n1:68406:68537 [2] NCCL INFO comm 0x153cbc005fc0 rank 38 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel r9i1n4:24820:24953 [2] NCCL INFO comm 0x151d7815e010 rank 50 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57933:58064 [1] NCCL INFO comm 0x15076c005fc0 rank 45 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68404:68538 [0] NCCL INFO comm 0x1451f4005f50 rank 36 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE setting training data start iteration to 0 r9i1n7:8763:8895 [3] NCCL INFO Channel 03 : 63[8a000] -> 60[1a000] via P2P/IPC setting validation data start iteration to 0 r8i0n3:57932:58065 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24818:24952 [0] NCCL INFO Channel 03 : 48[1a000] -> 49[1c000] via P2P/IPC r8i0n3:57934:58067 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57932:58065 [0] NCCL INFO comm 0x1526b0005f50 rank 44 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24821:24954 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r8i0n3:57934:58067 [2] NCCL INFO comm 0x15469c005fc0 rank 46 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58312:58446 [0] NCCL INFO Channel 03 : 56[1a000] -> 57[1c000] via P2P/IPC r9i1n4:24821:24954 [3] NCCL INFO comm 0x150ddc15f010 rank 51 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58315:58445 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24819:24951 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40813:40946 [0] NCCL INFO Channel 03 : 52[1a000] -> 53[1c000] via P2P/IPC r9i1n6:58315:58445 [3] NCCL INFO comm 0x1451c415f010 rank 59 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24819:24951 [1] NCCL INFO comm 0x14f14415e010 rank 49 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40816:40947 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58313:58443 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24818:24952 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58313:58443 [1] NCCL INFO comm 0x1508a815e010 rank 57 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58314:58444 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n4:24818:24952 [0] NCCL INFO comm 0x150ed015e010 rank 48 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40816:40947 [3] NCCL INFO comm 0x152a04005fc0 rank 55 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40814:40945 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n6:58312:58446 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40815:40948 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40814:40945 [1] NCCL INFO comm 0x145bfc005fc0 rank 53 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58312:58446 [0] NCCL INFO comm 0x14a69415e010 rank 56 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40813:40946 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n5:40815:40948 [2] NCCL INFO comm 0x150d9c005fc0 rank 54 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40813:40946 [0] NCCL INFO comm 0x14fff0005f50 rank 52 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58314:58444 [2] NCCL INFO comm 0x14c83815e010 rank 58 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37341:37558 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8760:8897 [0] NCCL INFO Channel 03 : 60[1a000] -> 61[1c000] via P2P/IPC r6i4n5:37341:37558 [2] NCCL INFO comm 0x14a168005fc0 rank 2 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8762:8894 [2] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8763:8895 [3] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8763:8895 [3] NCCL INFO comm 0x154ca0005fc0 rank 63 nranks 64 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8761:8896 [1] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8761:8896 [1] NCCL INFO comm 0x154668005fc0 rank 61 nranks 64 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n7:8762:8894 [2] NCCL INFO comm 0x145be8005fc0 rank 62 nranks 64 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8760:8897 [0] NCCL INFO 4 coll channels, 4 p2p channels, 1 p2p channels per peer r9i1n7:8760:8897 [0] NCCL INFO comm 0x14db4015f010 rank 60 nranks 64 cudaDev 0 busId 1a000 - Init COMPLETE done with setups ... time (ms) | model and optimizer: 2483.04 | train/valid/test data iterators: 766.34 training ... r6i4n5:37339:37991 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r6i4n5:37341:37993 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37340:37992 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37342:37994 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37339:37991 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r6i4n5:37339:37991 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r6i4n5:37339:37991 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r6i4n5:37339:37991 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r6i4n5:37339:37991 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r6i4n5:37341:37993 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r6i4n5:37340:37992 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r6i4n5:37342:37994 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r6i4n5:37339:37991 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r6i4n5:37339:37991 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r6i4n5:37341:37993 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37340:37992 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37339:37991 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r6i4n5:37342:37994 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37339:37991 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r6i4n5:37339:37991 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r6i4n5:37339:37991 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r6i4n5:37339:37991 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37339:37991 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r6i4n5:37339:37991 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37340:37992 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:37993 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:37991 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:37994 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:37992 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37340:37992 [1] NCCL INFO comm 0x154010163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37341:37993 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37341:37993 [2] NCCL INFO comm 0x14a168163a60 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37342:37994 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37342:37994 [3] NCCL INFO comm 0x15289c163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r6i4n5:37339:37991 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37339:37991 [0] NCCL INFO comm 0x147a88001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel [2021-05-27 19:49:25,130] [INFO] [checkpointing.py:400:forward] Activation Checkpointing Information [2021-05-27 19:49:25,130] [INFO] [checkpointing.py:401:forward] ----Partition Activations False, CPU CHECKPOINTING False [2021-05-27 19:49:25,130] [INFO] [checkpointing.py:404:forward] ----contiguous Memory Checkpointing False with None total layers [2021-05-27 19:49:25,130] [INFO] [checkpointing.py:407:forward] ----Synchronization False [2021-05-27 19:49:25,130] [INFO] [checkpointing.py:408:forward] ----Profiling time in checkpointing False r7i1n3:4941:5083 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i1n3:4944:5086 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4943:5082 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4942:5085 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4941:5083 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i1n3:4941:5083 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i1n3:4941:5083 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i1n3:4941:5083 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i1n3:4941:5083 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i1n3:4944:5086 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i1n3:4943:5082 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i1n3:4941:5083 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i1n3:4942:5085 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i1n3:4941:5083 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i1n3:4944:5086 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4943:5082 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4941:5083 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i1n3:4941:5083 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i1n3:4942:5085 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i1n3:4941:5083 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i1n3:4941:5083 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i1n3:4941:5083 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4941:5083 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i1n3:4941:5083 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5085 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5082 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5083 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5086 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5085 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4942:5085 [1] NCCL INFO comm 0x14e62c163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4943:5082 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4943:5082 [2] NCCL INFO comm 0x153094163f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i1n3:4944:5086 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4941:5083 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4944:5086 [3] NCCL INFO comm 0x145160163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i1n3:4941:5083 [0] NCCL INFO comm 0x151470005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i1n3:4941:4941 [0] NCCL INFO Launch mode Parallel r7i1n3:4941:5092 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i1n3:4942:5095 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4943:5093 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4944:5094 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4941:5092 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i1n3:4941:5092 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i1n3:4941:5092 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i1n3:4944:5094 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i1n3:4941:5092 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i1n3:4943:5093 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i1n3:4942:5095 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i1n3:4941:5092 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i1n3:4944:5094 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i1n3:4941:5092 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i1n3:4943:5093 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4942:5095 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i1n3:4941:5092 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i1n3:4941:5092 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i1n3:4941:5092 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i1n3:4941:5092 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i1n3:4941:5092 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i1n3:4941:5092 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i1n3:4941:5092 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i1n3:4941:5092 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4942:5095 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i1n3:4943:5093 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i1n3:4944:5094 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i1n3:4941:5092 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i1n3:4942:5095 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4942:5095 [1] NCCL INFO comm 0x14e62c51ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i1n3:4943:5093 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4943:5093 [2] NCCL INFO comm 0x153094523210 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i1n3:4944:5094 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4941:5092 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i1n3:4944:5094 [3] NCCL INFO comm 0x145160519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i1n3:4941:5092 [0] NCCL INFO comm 0x151474162b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i1n3:4941:4941 [0] NCCL INFO Launch mode Parallel r7i2n6:892:1032 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i2n6:895:1034 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:893:1033 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:892:1032 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i2n6:894:1035 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:892:1032 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i2n6:892:1032 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i2n6:892:1032 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i2n6:892:1032 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i2n6:895:1034 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i2n6:893:1033 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i2n6:892:1032 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i2n6:894:1035 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i2n6:892:1032 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i2n6:893:1033 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:895:1034 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:892:1032 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i2n6:892:1032 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i2n6:894:1035 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:892:1032 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i2n6:892:1032 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i2n6:892:1032 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:892:1032 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i2n6:892:1032 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:893:1033 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1035 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1032 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1034 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1033 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:893:1033 [1] NCCL INFO comm 0x1532f8402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:894:1035 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:894:1035 [2] NCCL INFO comm 0x152974402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:892:1032 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:895:1034 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:892:1032 [0] NCCL INFO comm 0x151b3c001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i2n6:892:892 [0] NCCL INFO Launch mode Parallel r7i2n6:895:1034 [3] NCCL INFO comm 0x149ae4402e20 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:892:1041 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i2n6:895:1042 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:894:1044 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:893:1043 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:892:1041 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i2n6:892:1041 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i2n6:892:1041 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i2n6:892:1041 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i2n6:892:1041 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i2n6:894:1044 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i2n6:895:1042 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i2n6:893:1043 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i2n6:892:1041 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i2n6:892:1041 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i2n6:895:1042 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:894:1044 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:893:1043 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:892:1041 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i2n6:892:1041 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i2n6:892:1041 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i2n6:892:1041 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i2n6:892:1041 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i2n6:892:1041 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i2n6:892:1041 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:894:1044 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i2n6:894:1044 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i2n6:895:1042 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i2n6:892:1041 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:895:1042 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i2n6:893:1043 [1] NCCL INFO comm 0x1532f87ba4d0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:894:1044 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:894:1044 [2] NCCL INFO comm 0x1529747d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:892:1041 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:895:1042 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i2n6:895:1042 [3] NCCL INFO comm 0x149ae47b7b90 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i2n6:892:1041 [0] NCCL INFO comm 0x151b34402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i2n6:892:892 [0] NCCL INFO Launch mode Parallel r7i3n0:38598:38740 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i3n0:38601:38742 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38600:38741 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38599:38743 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38598:38740 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i3n0:38598:38740 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i3n0:38598:38740 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i3n0:38598:38740 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i3n0:38601:38742 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i3n0:38600:38741 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i3n0:38599:38743 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i3n0:38598:38740 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i3n0:38598:38740 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i3n0:38601:38742 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38599:38743 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38600:38741 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38598:38740 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i3n0:38598:38740 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i3n0:38598:38740 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i3n0:38598:38740 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i3n0:38598:38740 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i3n0:38598:38740 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38598:38740 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i3n0:38598:38740 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38599:38743 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38741 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38742 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38740 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38743 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38599:38743 [1] NCCL INFO comm 0x14da18163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i3n0:38600:38741 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38600:38741 [2] NCCL INFO comm 0x145220162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38601:38742 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38598:38740 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38601:38742 [3] NCCL INFO comm 0x148620163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38598:38740 [0] NCCL INFO comm 0x14eaec005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38598:38598 [0] NCCL INFO Launch mode Parallel r7i3n0:38598:38749 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i3n0:38599:38751 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38601:38750 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38598:38749 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i3n0:38600:38752 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38598:38749 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i3n0:38598:38749 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i3n0:38598:38749 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i3n0:38598:38749 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i3n0:38599:38751 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i3n0:38601:38750 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i3n0:38600:38752 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i3n0:38598:38749 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i3n0:38598:38749 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i3n0:38599:38751 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i3n0:38601:38750 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38600:38752 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38598:38749 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i3n0:38598:38749 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i3n0:38598:38749 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i3n0:38598:38749 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i3n0:38598:38749 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i3n0:38598:38749 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i3n0:38598:38749 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38599:38751 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i3n0:38600:38752 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i3n0:38601:38750 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i3n0:38598:38749 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i3n0:38599:38751 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38599:38751 [1] NCCL INFO comm 0x14da1851ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i3n0:38600:38752 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38600:38752 [2] NCCL INFO comm 0x145220535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i3n0:38601:38750 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38598:38749 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i3n0:38601:38750 [3] NCCL INFO comm 0x148620519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38598:38749 [0] NCCL INFO comm 0x14eacc163b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38598:38598 [0] NCCL INFO Launch mode Parallel r7i4n4:1766:1959 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i4n4:1768:1958 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1769:1960 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1767:1961 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1766:1959 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i4n4:1766:1959 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i4n4:1766:1959 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i4n4:1766:1959 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i4n4:1769:1960 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i4n4:1768:1958 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i4n4:1766:1959 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i4n4:1767:1961 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i4n4:1766:1959 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i4n4:1769:1960 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1768:1958 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1766:1959 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i4n4:1766:1959 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i4n4:1767:1961 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1766:1959 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i4n4:1766:1959 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i4n4:1766:1959 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i4n4:1766:1959 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1766:1959 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i4n4:1766:1959 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n4:1767:1961 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1958 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1959 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1960 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1961 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1767:1961 [1] NCCL INFO comm 0x1498e4402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1768:1958 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1768:1958 [2] NCCL INFO comm 0x153830402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1766:1959 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1769:1960 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1766:1959 [0] NCCL INFO comm 0x14e390001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1766:1766 [0] NCCL INFO Launch mode Parallel r7i4n4:1769:1960 [3] NCCL INFO comm 0x149e18402f30 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1766:1967 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i4n4:1767:1969 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1769:1970 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1768:1968 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1766:1967 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i4n4:1766:1967 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i4n4:1766:1967 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i4n4:1766:1967 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i4n4:1767:1969 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i4n4:1766:1967 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i4n4:1769:1970 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i4n4:1768:1968 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i4n4:1766:1967 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i4n4:1767:1969 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n4:1769:1970 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1766:1967 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i4n4:1768:1968 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1766:1967 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i4n4:1766:1967 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i4n4:1766:1967 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i4n4:1766:1967 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i4n4:1766:1967 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n4:1766:1967 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i4n4:1766:1967 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n4:1767:1969 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n4:1768:1968 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n4:1769:1970 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n4:1766:1967 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n4:1767:1969 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1767:1969 [1] NCCL INFO comm 0x1498e47ba4d0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1768:1968 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1768:1968 [2] NCCL INFO comm 0x1538307d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i4n4:1769:1970 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1766:1967 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n4:1769:1970 [3] NCCL INFO comm 0x149e187b7c50 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n4:1766:1967 [0] NCCL INFO comm 0x14e388402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1766:1766 [0] NCCL INFO Launch mode Parallel r7i4n5:46158:46298 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i4n5:46160:46300 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46159:46299 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46161:46301 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46158:46298 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i4n5:46158:46298 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i4n5:46158:46298 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i4n5:46160:46300 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i4n5:46159:46299 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i4n5:46158:46298 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i4n5:46161:46301 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i4n5:46158:46298 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i4n5:46160:46300 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46159:46299 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46161:46301 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46158:46298 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i4n5:46158:46298 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i4n5:46158:46298 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i4n5:46158:46298 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i4n5:46158:46298 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i4n5:46158:46298 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i4n5:46158:46298 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46158:46298 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i4n5:46158:46298 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46159:46299 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46300 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46301 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46298 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46299 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46159:46299 [1] NCCL INFO comm 0x14ddb0163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46160:46300 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46160:46300 [2] NCCL INFO comm 0x14a654162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46161:46301 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46158:46298 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46161:46301 [3] NCCL INFO comm 0x154318163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n5:46158:46298 [0] NCCL INFO comm 0x14eaac005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46158:46158 [0] NCCL INFO Launch mode Parallel r7i4n5:46158:46310 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i4n5:46159:46307 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46160:46308 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46161:46309 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46158:46310 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i4n5:46158:46310 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i4n5:46158:46310 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i4n5:46158:46310 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i4n5:46158:46310 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i4n5:46159:46307 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i4n5:46160:46308 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i4n5:46161:46309 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i4n5:46158:46310 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i4n5:46158:46310 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i4n5:46159:46307 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46161:46309 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46160:46308 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46158:46310 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i4n5:46158:46310 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i4n5:46158:46310 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i4n5:46158:46310 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i4n5:46158:46310 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i4n5:46158:46310 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i4n5:46158:46310 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46159:46307 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i4n5:46160:46308 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i4n5:46161:46309 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i4n5:46158:46310 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i4n5:46159:46307 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46159:46307 [1] NCCL INFO comm 0x14ddb051ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46160:46308 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46160:46308 [2] NCCL INFO comm 0x14a654535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46161:46309 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46158:46310 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i4n5:46161:46309 [3] NCCL INFO comm 0x154318519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i4n5:46158:46310 [0] NCCL INFO comm 0x14ea8c163b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46158:46158 [0] NCCL INFO Launch mode Parallel r7i5n3:79994:80134 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i5n3:79994:80134 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i5n3:79995:80136 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79996:80137 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79997:80135 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79994:80134 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i5n3:79994:80134 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i5n3:79994:80134 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i5n3:79994:80134 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i5n3:79994:80134 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i5n3:79994:80134 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i5n3:79995:80136 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i5n3:79996:80137 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i5n3:79997:80135 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i5n3:79994:80134 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i5n3:79994:80134 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i5n3:79995:80136 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79996:80137 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79994:80134 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i5n3:79997:80135 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79994:80134 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i5n3:79994:80134 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79994:80134 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i5n3:79994:80134 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79995:80136 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80137 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80134 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80135 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80136 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79996:80137 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79995:80136 [1] NCCL INFO comm 0x15059c402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i5n3:79996:80137 [2] NCCL INFO comm 0x14f6ec402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i5n3:79994:80134 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79997:80135 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79994:80134 [0] NCCL INFO comm 0x14ceb8001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i5n3:79994:79994 [0] NCCL INFO Launch mode Parallel r7i5n3:79997:80135 [3] NCCL INFO comm 0x1512cc402ef0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79994:80143 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i5n3:79997:80145 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79995:80144 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79996:80146 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79994:80143 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i5n3:79994:80143 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i5n3:79994:80143 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i5n3:79994:80143 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i5n3:79994:80143 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i5n3:79997:80145 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i5n3:79995:80144 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i5n3:79996:80146 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i5n3:79994:80143 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i5n3:79994:80143 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i5n3:79997:80145 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79995:80144 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i5n3:79996:80146 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79994:80143 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i5n3:79994:80143 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i5n3:79994:80143 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i5n3:79994:80143 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i5n3:79994:80143 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i5n3:79994:80143 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i5n3:79994:80143 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79995:80144 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i5n3:79996:80146 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i5n3:79994:80143 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i5n3:79997:80145 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i5n3:79995:80144 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79995:80144 [1] NCCL INFO comm 0x15059c7ba4d0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i5n3:79996:80146 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79996:80146 [2] NCCL INFO comm 0x14f6ec7d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i5n3:79994:80143 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79997:80145 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i5n3:79994:80143 [0] NCCL INFO comm 0x14ceb0402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i5n3:79994:79994 [0] NCCL INFO Launch mode Parallel r7i5n3:79997:80145 [3] NCCL INFO comm 0x1512cc7b7930 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29152:29292 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i6n8:29154:29293 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29155:29294 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29153:29295 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29152:29292 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i6n8:29152:29292 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i6n8:29152:29292 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i6n8:29152:29292 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i6n8:29154:29293 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i6n8:29152:29292 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i6n8:29153:29295 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i6n8:29155:29294 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i6n8:29152:29292 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i6n8:29152:29292 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i6n8:29154:29293 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29153:29295 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29155:29294 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29152:29292 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i6n8:29152:29292 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i6n8:29152:29292 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i6n8:29152:29292 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i6n8:29152:29292 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29152:29292 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i6n8:29152:29292 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29153:29295 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29294 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29293 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29292 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29155:29294 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29295 [1] NCCL INFO comm 0x154104163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29293 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29154:29293 [2] NCCL INFO comm 0x147c84162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29152:29292 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29155:29294 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29152:29292 [0] NCCL INFO comm 0x1500e8005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i6n8:29152:29152 [0] NCCL INFO Launch mode Parallel r7i6n8:29155:29294 [3] NCCL INFO comm 0x14bc2c163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29152:29301 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i6n8:29154:29302 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29155:29303 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29153:29304 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29152:29301 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i6n8:29152:29301 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i6n8:29152:29301 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i6n8:29152:29301 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i6n8:29154:29302 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i6n8:29155:29303 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i6n8:29153:29304 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i6n8:29152:29301 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i6n8:29152:29301 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i6n8:29154:29302 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29153:29304 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29155:29303 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29152:29301 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i6n8:29152:29301 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i6n8:29152:29301 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i6n8:29152:29301 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i6n8:29152:29301 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i6n8:29152:29301 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i6n8:29152:29301 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i6n8:29152:29301 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29155:29303 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i6n8:29154:29302 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i6n8:29155:29303 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i6n8:29152:29301 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i6n8:29153:29304 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29153:29304 [1] NCCL INFO comm 0x15410451ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29302 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29154:29302 [2] NCCL INFO comm 0x147c84535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i6n8:29155:29303 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29152:29301 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i6n8:29155:29303 [3] NCCL INFO comm 0x14bc2c519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29152:29301 [0] NCCL INFO comm 0x1500c8163aa0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i6n8:29152:29152 [0] NCCL INFO Launch mode Parallel r7i7n0:55673:55813 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n0:55674:55815 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55676:55814 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55675:55816 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55673:55813 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n0:55673:55813 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n0:55673:55813 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n0:55673:55813 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n0:55674:55815 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n0:55676:55814 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n0:55673:55813 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n0:55675:55816 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n0:55673:55813 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n0:55674:55815 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55676:55814 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55673:55813 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n0:55675:55816 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55673:55813 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n0:55673:55813 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n0:55673:55813 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n0:55673:55813 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n0:55673:55813 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55673:55813 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n0:55673:55813 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55674:55815 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55675:55816 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55813 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55814 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55815 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55674:55815 [1] NCCL INFO comm 0x14db28402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n0:55675:55816 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55675:55816 [2] NCCL INFO comm 0x148d64402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55673:55813 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55676:55814 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55673:55813 [0] NCCL INFO comm 0x148ec8001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n0:55673:55673 [0] NCCL INFO Launch mode Parallel r7i7n0:55676:55814 [3] NCCL INFO comm 0x150d08402f30 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n0:55673:55822 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n0:55674:55824 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55675:55823 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55676:55825 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55673:55822 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n0:55673:55822 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n0:55673:55822 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n0:55673:55822 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n0:55673:55822 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n0:55674:55824 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n0:55673:55822 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n0:55675:55823 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n0:55676:55825 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n0:55673:55822 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n0:55674:55824 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55673:55822 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n0:55675:55823 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55676:55825 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55673:55822 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n0:55673:55822 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n0:55673:55822 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n0:55673:55822 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n0:55673:55822 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n0:55673:55822 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55673:55822 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n0:55675:55823 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n0:55676:55825 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n0:55673:55822 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n0:55674:55824 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55674:55824 [1] NCCL INFO comm 0x14db287ba4f0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n0:55675:55823 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55675:55823 [2] NCCL INFO comm 0x148d647d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55676:55825 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55673:55822 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n0:55676:55825 [3] NCCL INFO comm 0x150d087b7c50 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n0:55673:55822 [0] NCCL INFO comm 0x148ec0402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n0:55673:55673 [0] NCCL INFO Launch mode Parallel r7i7n1:68404:68545 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n1:68406:68548 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68405:68547 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68407:68546 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68404:68545 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n1:68404:68545 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n1:68404:68545 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n1:68404:68545 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n1:68407:68546 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n1:68405:68547 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n1:68406:68548 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n1:68404:68545 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n1:68404:68545 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n1:68405:68547 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68407:68546 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n1:68404:68545 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n1:68406:68548 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n1:68404:68545 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n1:68404:68545 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n1:68404:68545 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n1:68404:68545 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n1:68404:68545 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68404:68545 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n1:68404:68545 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68405:68547 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68548 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68545 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68546 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68547 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68405:68547 [1] NCCL INFO comm 0x14aa28163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68406:68548 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68406:68548 [2] NCCL INFO comm 0x153cbc162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68407:68546 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68404:68545 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68407:68546 [3] NCCL INFO comm 0x14d4f4163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68404:68545 [0] NCCL INFO comm 0x145214005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68404:68404 [0] NCCL INFO Launch mode Parallel r7i7n1:68404:68554 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n1:68406:68557 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68405:68556 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68407:68555 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68404:68554 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n1:68404:68554 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n1:68404:68554 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n1:68404:68554 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n1:68404:68554 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n1:68406:68557 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n1:68405:68556 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n1:68407:68555 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n1:68404:68554 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n1:68404:68554 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n1:68406:68557 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n1:68405:68556 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n1:68404:68554 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n1:68407:68555 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n1:68404:68554 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n1:68404:68554 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n1:68404:68554 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n1:68404:68554 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n1:68404:68554 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n1:68404:68554 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n1:68405:68556 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n1:68406:68557 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n1:68407:68555 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n1:68404:68554 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n1:68405:68556 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68405:68556 [1] NCCL INFO comm 0x14aa2851ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68406:68557 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68407:68555 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68404:68554 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n1:68407:68555 [3] NCCL INFO comm 0x14d4f4519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68406:68557 [2] NCCL INFO comm 0x153cbc535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68404:68554 [0] NCCL INFO comm 0x1451f4163b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68404:68404 [0] NCCL INFO Launch mode Parallel r7i7n2:57608:57750 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n2:57610:57749 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57609:57751 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57611:57748 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57608:57750 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n2:57608:57750 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n2:57608:57750 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n2:57608:57750 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n2:57610:57749 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n2:57609:57751 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n2:57608:57750 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n2:57611:57748 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n2:57608:57750 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n2:57610:57749 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57609:57751 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57611:57748 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57608:57750 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n2:57608:57750 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n2:57608:57750 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n2:57608:57750 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n2:57608:57750 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n2:57608:57750 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57608:57750 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n2:57608:57750 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57609:57751 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57749 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57748 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57750 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57751 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57609:57751 [1] NCCL INFO comm 0x14c9e8402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57610:57749 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57610:57749 [2] NCCL INFO comm 0x14f1c4402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n2:57611:57748 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57608:57750 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57611:57748 [3] NCCL INFO comm 0x1502d8402e20 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n2:57608:57750 [0] NCCL INFO comm 0x14fb34001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57608:57608 [0] NCCL INFO Launch mode Parallel r7i7n2:57608:57791 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r7i7n2:57610:57792 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57609:57793 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57611:57794 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57608:57791 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r7i7n2:57608:57791 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r7i7n2:57608:57791 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r7i7n2:57608:57791 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r7i7n2:57608:57791 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r7i7n2:57610:57792 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r7i7n2:57609:57793 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r7i7n2:57611:57794 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r7i7n2:57608:57791 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r7i7n2:57608:57791 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r7i7n2:57610:57792 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57609:57793 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57611:57794 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57608:57791 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r7i7n2:57608:57791 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r7i7n2:57608:57791 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r7i7n2:57608:57791 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r7i7n2:57608:57791 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r7i7n2:57608:57791 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r7i7n2:57608:57791 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57609:57793 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r7i7n2:57610:57792 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r7i7n2:57608:57791 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r7i7n2:57611:57794 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r7i7n2:57609:57793 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57609:57793 [1] NCCL INFO comm 0x14c9e87ba4f0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57610:57792 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57610:57792 [2] NCCL INFO comm 0x14f1c47d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r7i7n2:57608:57791 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57611:57794 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r7i7n2:57608:57791 [0] NCCL INFO comm 0x14fb2c402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n2:57608:57608 [0] NCCL INFO Launch mode Parallel r7i7n2:57611:57794 [3] NCCL INFO comm 0x1502d87b7b90 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57932:58073 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r8i0n3:57933:58076 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57934:58074 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57935:58075 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57932:58073 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r8i0n3:57932:58073 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r8i0n3:57932:58073 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r8i0n3:57932:58073 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r8i0n3:57933:58076 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r8i0n3:57932:58073 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r8i0n3:57935:58075 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r8i0n3:57932:58073 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r8i0n3:57934:58074 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r8i0n3:57933:58076 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57932:58073 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r8i0n3:57935:58075 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57932:58073 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r8i0n3:57932:58073 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r8i0n3:57934:58074 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57932:58073 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r8i0n3:57932:58073 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r8i0n3:57932:58073 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57932:58073 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r8i0n3:57932:58073 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57933:58076 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58074 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58075 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58073 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58076 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57933:58076 [1] NCCL INFO comm 0x15076c163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57934:58074 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57934:58074 [2] NCCL INFO comm 0x15469c162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57935:58075 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57932:58073 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57935:58075 [3] NCCL INFO comm 0x151da4163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57932:58073 [0] NCCL INFO comm 0x1526d0005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57932:57932 [0] NCCL INFO Launch mode Parallel r8i0n3:57932:58082 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r8i0n3:57933:58084 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57934:58085 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57935:58083 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57932:58082 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r8i0n3:57932:58082 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r8i0n3:57932:58082 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r8i0n3:57932:58082 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r8i0n3:57932:58082 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r8i0n3:57933:58084 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r8i0n3:57934:58085 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r8i0n3:57935:58083 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r8i0n3:57932:58082 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r8i0n3:57932:58082 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r8i0n3:57933:58084 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57934:58085 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r8i0n3:57935:58083 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57932:58082 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r8i0n3:57932:58082 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r8i0n3:57932:58082 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r8i0n3:57932:58082 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r8i0n3:57932:58082 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r8i0n3:57932:58082 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r8i0n3:57932:58082 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57933:58084 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r8i0n3:57934:58085 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r8i0n3:57935:58083 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r8i0n3:57932:58082 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r8i0n3:57933:58084 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57933:58084 [1] NCCL INFO comm 0x15076c51ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r8i0n3:57934:58085 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57934:58085 [2] NCCL INFO comm 0x15469c535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r8i0n3:57935:58083 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57932:58082 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r8i0n3:57935:58083 [3] NCCL INFO comm 0x151da4519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57932:58082 [0] NCCL INFO comm 0x1526b0163b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57932:57932 [0] NCCL INFO Launch mode Parallel r9i1n4:24818:24960 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n4:24820:24962 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24821:24963 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24819:24961 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24818:24960 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n4:24818:24960 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n4:24818:24960 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n4:24818:24960 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n4:24820:24962 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n4:24821:24963 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n4:24819:24961 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n4:24818:24960 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n4:24818:24960 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n4:24820:24962 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24818:24960 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n4:24821:24963 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n4:24819:24961 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24818:24960 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n4:24818:24960 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n4:24818:24960 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n4:24818:24960 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n4:24818:24960 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24818:24960 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n4:24818:24960 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24821:24963 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24962 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24960 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24963 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24961 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24819:24961 [1] NCCL INFO comm 0x14f144402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24820:24962 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24820:24962 [2] NCCL INFO comm 0x151d78402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24818:24960 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24821:24963 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24818:24960 [0] NCCL INFO comm 0x150ed8001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24821:24963 [3] NCCL INFO comm 0x150ddc402f30 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24818:24818 [0] NCCL INFO Launch mode Parallel r9i1n4:24818:24969 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n4:24820:24971 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24819:24970 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24821:24972 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24818:24969 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n4:24818:24969 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n4:24818:24969 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n4:24820:24971 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n4:24818:24969 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n4:24819:24970 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n4:24821:24972 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n4:24818:24969 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n4:24820:24971 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n4:24818:24969 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n4:24819:24970 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24821:24972 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n4:24818:24969 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n4:24818:24969 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n4:24818:24969 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n4:24818:24969 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n4:24818:24969 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n4:24818:24969 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n4:24818:24969 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n4:24818:24969 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n4:24819:24970 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n4:24820:24971 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n4:24821:24972 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n4:24818:24969 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24821:24972 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n4:24819:24970 [1] NCCL INFO comm 0x14f1447ba4d0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24820:24971 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24820:24971 [2] NCCL INFO comm 0x151d787d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24818:24969 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24821:24972 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n4:24818:24969 [0] NCCL INFO comm 0x150ed0402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n4:24821:24972 [3] NCCL INFO comm 0x150ddc7b7c50 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24818:24818 [0] NCCL INFO Launch mode Parallel r9i1n5:40813:40956 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n5:40815:40959 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40816:40957 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40814:40958 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40813:40956 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n5:40813:40956 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n5:40813:40956 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n5:40813:40956 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n5:40815:40959 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n5:40816:40957 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n5:40813:40956 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n5:40814:40958 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n5:40813:40956 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n5:40815:40959 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40816:40957 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40814:40958 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n5:40813:40956 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n5:40813:40956 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n5:40813:40956 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n5:40813:40956 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n5:40813:40956 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n5:40813:40956 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40813:40956 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n5:40813:40956 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40814:40958 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40959 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40957 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40956 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40958 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40814:40958 [1] NCCL INFO comm 0x145bfc163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40815:40959 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40815:40959 [2] NCCL INFO comm 0x150d9c162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40816:40957 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40813:40956 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40816:40957 [3] NCCL INFO comm 0x152a04163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40813:40956 [0] NCCL INFO comm 0x150010005fc0 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40813:40813 [0] NCCL INFO Launch mode Parallel r9i1n5:40813:40965 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n5:40816:40968 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40814:40967 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40815:40966 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40813:40965 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n5:40813:40965 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n5:40813:40965 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n5:40813:40965 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n5:40814:40967 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n5:40815:40966 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n5:40816:40968 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n5:40813:40965 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n5:40813:40965 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n5:40814:40967 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n5:40815:40966 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40816:40968 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40813:40965 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n5:40813:40965 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n5:40813:40965 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n5:40813:40965 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n5:40813:40965 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n5:40813:40965 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n5:40813:40965 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n5:40813:40965 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40814:40967 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n5:40815:40966 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n5:40816:40968 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n5:40813:40965 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40816:40968 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n5:40814:40967 [1] NCCL INFO comm 0x145bfc51ba00 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40815:40966 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40815:40966 [2] NCCL INFO comm 0x150d9c535010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40813:40965 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40816:40968 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n5:40813:40965 [0] NCCL INFO comm 0x14fff0163b10 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40813:40813 [0] NCCL INFO Launch mode Parallel r9i1n5:40816:40968 [3] NCCL INFO comm 0x152a04519540 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58312:58462 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n6:58315:58464 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58314:58463 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58313:58465 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58312:58462 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n6:58312:58462 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n6:58312:58462 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n6:58312:58462 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n6:58315:58464 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n6:58314:58463 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n6:58312:58462 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n6:58313:58465 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n6:58312:58462 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n6:58315:58464 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58314:58463 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58313:58465 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58312:58462 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n6:58312:58462 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n6:58312:58462 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n6:58312:58462 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n6:58312:58462 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n6:58312:58462 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58312:58462 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n6:58312:58462 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58315:58464 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58463 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58464 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58462 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58465 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58313:58465 [1] NCCL INFO comm 0x1508a8402f60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58314:58463 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58314:58463 [2] NCCL INFO comm 0x14c838402080 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58315:58464 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58312:58462 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58315:58464 [3] NCCL INFO comm 0x1451c4402f30 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58312:58462 [0] NCCL INFO comm 0x14a69c001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58312:58312 [0] NCCL INFO Launch mode Parallel r9i1n6:58312:58471 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n6:58313:58472 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58312:58471 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n6:58315:58473 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58314:58474 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58312:58471 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n6:58312:58471 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n6:58312:58471 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n6:58312:58471 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n6:58312:58471 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n6:58313:58472 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n6:58314:58474 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n6:58312:58471 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n6:58312:58471 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n6:58313:58472 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n6:58315:58473 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n6:58312:58471 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n6:58314:58474 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58312:58471 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n6:58312:58471 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n6:58315:58473 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n6:58312:58471 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n6:58312:58471 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n6:58312:58471 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58314:58474 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n6:58314:58474 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n6:58315:58473 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n6:58312:58471 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n6:58313:58472 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58313:58472 [1] NCCL INFO comm 0x1508a87ba4d0 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58314:58474 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58314:58474 [2] NCCL INFO comm 0x14c8387d3010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n6:58315:58473 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58312:58471 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n6:58315:58473 [3] NCCL INFO comm 0x1451c47b7c50 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n6:58312:58471 [0] NCCL INFO comm 0x14a694402b20 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n6:58312:58312 [0] NCCL INFO Launch mode Parallel r9i1n7:8760:9185 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n7:8762:9186 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8763:9188 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8761:9187 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8760:9185 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n7:8760:9185 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n7:8760:9185 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n7:8760:9185 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n7:8762:9186 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n7:8760:9185 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n7:8763:9188 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n7:8761:9187 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n7:8760:9185 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n7:8760:9185 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n7:8762:9186 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8763:9188 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8761:9187 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8760:9185 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n7:8760:9185 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n7:8760:9185 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n7:8760:9185 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n7:8760:9185 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8760:9185 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n7:8760:9185 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8762:9186 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9185 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9186 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9188 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8760:9185 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9187 [1] NCCL INFO comm 0x154668163f50 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n7:8762:9186 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8762:9186 [2] NCCL INFO comm 0x145be8162f50 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8763:9188 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8760:9185 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8763:9188 [3] NCCL INFO comm 0x154ca0163ee0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8760:9185 [0] NCCL INFO comm 0x14daf4001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8760:8760 [0] NCCL INFO Launch mode Parallel r9i1n7:8760:9194 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r9i1n7:8761:9195 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8763:9196 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8762:9197 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8760:9194 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r9i1n7:8760:9194 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r9i1n7:8760:9194 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r9i1n7:8760:9194 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r9i1n7:8761:9195 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r9i1n7:8760:9194 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r9i1n7:8763:9196 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r9i1n7:8762:9197 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r9i1n7:8760:9194 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r9i1n7:8761:9195 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8763:9196 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n7:8760:9194 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r9i1n7:8762:9197 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8760:9194 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r9i1n7:8760:9194 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r9i1n7:8760:9194 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r9i1n7:8760:9194 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r9i1n7:8760:9194 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r9i1n7:8760:9194 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r9i1n7:8760:9194 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8761:9195 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r9i1n7:8760:9194 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r9i1n7:8762:9197 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r9i1n7:8763:9196 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8760:9194 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r9i1n7:8761:9195 [1] NCCL INFO comm 0x15466851cf60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n7:8762:9197 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8763:9196 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8762:9197 [2] NCCL INFO comm 0x145be8536010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8760:9194 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r9i1n7:8763:9196 [3] NCCL INFO comm 0x154ca0519dc0 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8760:9194 [0] NCCL INFO comm 0x14db00001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n7:8760:8760 [0] NCCL INFO Launch mode Parallel r6i4n5:37339:38000 [0] NCCL INFO Channel 00/12 : 0 1 2 3 r6i4n5:37340:38003 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37342:38001 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37341:38002 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37339:38000 [0] NCCL INFO Channel 01/12 : 0 1 3 2 r6i4n5:37339:38000 [0] NCCL INFO Channel 02/12 : 0 2 3 1 r6i4n5:37339:38000 [0] NCCL INFO Channel 03/12 : 0 2 1 3 r6i4n5:37339:38000 [0] NCCL INFO Channel 04/12 : 0 3 1 2 r6i4n5:37340:38003 [1] NCCL INFO Trees [0] 2/-1/-1->1->0|0->1->2/-1/-1 [1] 3/-1/-1->1->-1|-1->1->3/-1/-1 [2] -1/-1/-1->1->3|3->1->-1/-1/-1 [3] 0/-1/-1->1->2|2->1->0/-1/-1 [4] 2/-1/-1->1->0|0->1->2/-1/-1 [5] 3/-1/-1->1->-1|-1->1->3/-1/-1 [6] 2/-1/-1->1->0|0->1->2/-1/-1 [7] 3/-1/-1->1->-1|-1->1->3/-1/-1 [8] -1/-1/-1->1->3|3->1->-1/-1/-1 [9] 0/-1/-1->1->2|2->1->0/-1/-1 [10] 2/-1/-1->1->0|0->1->2/-1/-1 [11] 3/-1/-1->1->-1|-1->1->3/-1/-1 r6i4n5:37342:38001 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 0/-1/-1->3->1|1->3->0/-1/-1 [2] 1/-1/-1->3->0|0->3->1/-1/-1 [3] 2/-1/-1->3->-1|-1->3->2/-1/-1 [4] -1/-1/-1->3->2|2->3->-1/-1/-1 [5] 0/-1/-1->3->1|1->3->0/-1/-1 [6] -1/-1/-1->3->2|2->3->-1/-1/-1 [7] 0/-1/-1->3->1|1->3->0/-1/-1 [8] 1/-1/-1->3->0|0->3->1/-1/-1 [9] 2/-1/-1->3->-1|-1->3->2/-1/-1 [10] -1/-1/-1->3->2|2->3->-1/-1/-1 [11] 0/-1/-1->3->1|1->3->0/-1/-1 r6i4n5:37341:38002 [2] NCCL INFO Trees [0] 3/-1/-1->2->1|1->2->3/-1/-1 [1] -1/-1/-1->2->0|0->2->-1/-1/-1 [2] 0/-1/-1->2->-1|-1->2->0/-1/-1 [3] 1/-1/-1->2->3|3->2->1/-1/-1 [4] 3/-1/-1->2->1|1->2->3/-1/-1 [5] -1/-1/-1->2->0|0->2->-1/-1/-1 [6] 3/-1/-1->2->1|1->2->3/-1/-1 [7] -1/-1/-1->2->0|0->2->-1/-1/-1 [8] 0/-1/-1->2->-1|-1->2->0/-1/-1 [9] 1/-1/-1->2->3|3->2->1/-1/-1 [10] 3/-1/-1->2->1|1->2->3/-1/-1 [11] -1/-1/-1->2->0|0->2->-1/-1/-1 r6i4n5:37339:38000 [0] NCCL INFO Channel 05/12 : 0 3 2 1 r6i4n5:37339:38000 [0] NCCL INFO Channel 06/12 : 0 1 2 3 r6i4n5:37340:38003 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37342:38001 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37341:38002 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r6i4n5:37339:38000 [0] NCCL INFO Channel 07/12 : 0 1 3 2 r6i4n5:37339:38000 [0] NCCL INFO Channel 08/12 : 0 2 3 1 r6i4n5:37339:38000 [0] NCCL INFO Channel 09/12 : 0 2 1 3 r6i4n5:37339:38000 [0] NCCL INFO Channel 10/12 : 0 3 1 2 r6i4n5:37339:38000 [0] NCCL INFO Channel 11/12 : 0 3 2 1 r6i4n5:37339:38000 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/64 r6i4n5:37339:38000 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1|-1->0->1/-1/-1 [1] 2/-1/-1->0->3|3->0->2/-1/-1 [2] 3/-1/-1->0->2|2->0->3/-1/-1 [3] -1/-1/-1->0->1|1->0->-1/-1/-1 [4] 1/-1/-1->0->-1|-1->0->1/-1/-1 [5] 2/-1/-1->0->3|3->0->2/-1/-1 [6] 1/-1/-1->0->-1|-1->0->1/-1/-1 [7] 2/-1/-1->0->3|3->0->2/-1/-1 [8] 3/-1/-1->0->2|2->0->3/-1/-1 [9] -1/-1/-1->0->1|1->0->-1/-1/-1 [10] 1/-1/-1->0->-1|-1->0->1/-1/-1 [11] 2/-1/-1->0->3|3->0->2/-1/-1 r6i4n5:37339:38000 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37342:38001 [3] NCCL INFO Channel 00 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 00 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 00 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 00 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 01 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 01 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 01 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 01 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 01 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 01 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 02 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 02 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 02 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 02 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 02 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 02 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 02 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 02 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 03 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 03 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 03 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 03 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 03 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 03 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 03 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 03 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 03 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 04 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 04 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 04 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 04 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 04 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 04 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 04 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 04 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 04 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 05 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 05 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 05 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 05 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 05 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 05 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 05 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 05 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 05 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 06 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 06 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 06 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 06 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 06 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 06 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 06 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 07 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 07 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 07 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 07 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 07 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 07 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 07 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 07 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 08 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 08 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 08 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 08 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 08 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 08 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 08 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 09 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 08 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 09 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 09 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 09 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 09 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 09 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 09 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 09 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 09 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 10 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 10 : 1[1c000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 10 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 10 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 10 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 10 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 10 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 10 : 0[1a000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 10 : 2[88000] -> 3[8a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 11 : 1[1c000] -> 0[1a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 11 : 0[1a000] -> 3[8a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 11 : 3[8a000] -> 2[88000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 11 : 2[88000] -> 1[1c000] via P2P/IPC r6i4n5:37341:38002 [2] NCCL INFO Channel 11 : 2[88000] -> 0[1a000] via P2P/IPC r6i4n5:37342:38001 [3] NCCL INFO Channel 11 : 3[8a000] -> 1[1c000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO Channel 11 : 1[1c000] -> 3[8a000] via P2P/IPC r6i4n5:37339:38000 [0] NCCL INFO Channel 11 : 0[1a000] -> 2[88000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37342:38001 [3] NCCL INFO Channel 11 : 3[8a000] -> 0[1a000] via P2P/IPC r6i4n5:37340:38003 [1] NCCL INFO comm 0x15401051cf60 rank 1 nranks 4 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37341:38002 [2] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37341:38002 [2] NCCL INFO comm 0x14a168525010 rank 2 nranks 4 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37342:38001 [3] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37342:38001 [3] NCCL INFO comm 0x15289c519d90 rank 3 nranks 4 cudaDev 3 busId 8a000 - Init COMPLETE r6i4n5:37339:38000 [0] NCCL INFO 12 coll channels, 16 p2p channels, 4 p2p channels per peer r6i4n5:37339:38000 [0] NCCL INFO comm 0x147a84001060 rank 0 nranks 4 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel [2021-05-27 19:51:55,061] [INFO] [logging.py:60:log_dist] [Rank 0] step=1, skipped=0, lr=[1.875e-05, 1.875e-05], mom=[(0.9, 0.999), (0.9, 0.999)] r7i1n3:4941:5144 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i1n3:4941:5144 [0] NCCL INFO Trees [0] -1/-1/-1->1->2|2->1->-1/-1/-1 [1] 9/-1/-1->1->-1|-1->1->9/-1/-1 r7i1n3:4941:5144 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37339:38051 [0] NCCL INFO Channel 00/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r6i4n5:37339:38051 [0] NCCL INFO Channel 01/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r7i4n5:46158:46356 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i4n5:46158:46356 [0] NCCL INFO Trees [0] -1/-1/-1->5->6|6->5->-1/-1/-1 [1] 3/7/-1->5->9|9->5->3/7/-1 r7i4n4:1766:2011 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i4n4:1766:2011 [0] NCCL INFO Trees [0] 2/6/-1->4->8|8->4->2/6/-1 [1] -1/-1/-1->4->3|3->4->-1/-1/-1 r7i4n4:1766:2011 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i5n3:79994:80190 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i5n3:79994:80190 [0] NCCL INFO Trees [0] 5/7/-1->6->4|4->6->5/7/-1 [1] -1/-1/-1->6->7|7->6->-1/-1/-1 r7i5n3:79994:80190 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i2n6:892:1130 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i2n6:892:1130 [0] NCCL INFO Trees [0] 1/3/-1->2->4|4->2->1/3/-1 [1] -1/-1/-1->2->3|3->2->-1/-1/-1 r7i2n6:892:1130 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i6n8:29152:29340 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i6n8:29152:29340 [0] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 6/8/-1->7->5|5->7->6/8/-1 r7i6n8:29152:29340 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n7:8760:9309 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n7:8760:9309 [0] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 14/0/-1->15->13|13->15->14/0/-1 r9i1n7:8760:9309 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i3n0:38598:38854 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i3n0:38598:38854 [0] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 2/4/-1->3->5|5->3->2/4/-1 r7i3n0:38598:38854 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n0:55673:55899 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n0:55673:55899 [0] NCCL INFO Trees [0] 4/12/-1->8->0|0->8->4/12/-1 [1] -1/-1/-1->8->7|7->8->-1/-1/-1 r7i7n0:55673:55899 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n6:58312:58552 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n6:58312:58552 [0] NCCL INFO Trees [0] 13/15/-1->14->12|12->14->13/15/-1 [1] -1/-1/-1->14->15|15->14->-1/-1/-1 r6i4n5:37339:38051 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37339:38051 [0] NCCL INFO Trees [0] 8/-1/-1->0->-1|-1->0->8/-1/-1 [1] -1/-1/-1->0->15|15->0->-1/-1/-1 r7i7n1:68404:68632 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n1:68404:68632 [0] NCCL INFO Trees [0] -1/-1/-1->9->10|10->9->-1/-1/-1 [1] 5/13/-1->9->1|1->9->5/13/-1 r7i7n1:68404:68632 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r6i4n5:37339:38051 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i4n5:46158:46356 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40813:41076 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n5:40813:41076 [0] NCCL INFO Trees [0] -1/-1/-1->13->14|14->13->-1/-1/-1 [1] 11/15/-1->13->9|9->13->11/15/-1 r9i1n4:24818:25013 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n4:24818:25013 [0] NCCL INFO Trees [0] 10/14/-1->12->8|8->12->10/14/-1 [1] -1/-1/-1->12->11|11->12->-1/-1/-1 r9i1n4:24818:25013 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57608:57832 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n2:57608:57832 [0] NCCL INFO Trees [0] 9/11/-1->10->12|12->10->9/11/-1 [1] -1/-1/-1->10->11|11->10->-1/-1/-1 r9i1n6:58312:58552 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r8i0n3:57932:58124 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r8i0n3:57932:58124 [0] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 10/12/-1->11->13|13->11->10/12/-1 r8i0n3:57932:58124 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r9i1n5:40813:41076 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i7n2:57608:57832 [0] NCCL INFO Setting affinity for GPU 0 to 0fffff r7i1n3:4943:5143 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i1n3:4943:5143 [2] NCCL INFO Trees [0] -1/-1/-1->1->2|2->1->-1/-1/-1 [1] 9/-1/-1->1->-1|-1->1->9/-1/-1 r7i1n3:4943:5143 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:894:1132 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i2n6:894:1132 [2] NCCL INFO Trees [0] 1/3/-1->2->4|4->2->1/3/-1 [1] -1/-1/-1->2->3|3->2->-1/-1/-1 r7i2n6:894:1132 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i3n0:38600:38856 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i3n0:38600:38856 [2] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 2/4/-1->3->5|5->3->2/4/-1 r7i3n0:38600:38856 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40815:41077 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37341:38054 [2] NCCL INFO Channel 00/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r9i1n7:8762:9310 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r8i0n3:57934:58127 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r8i0n3:57934:58127 [2] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 10/12/-1->11->13|13->11->10/12/-1 r7i5n3:79996:80192 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n2:57610:57834 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i6n8:29154:29341 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n5:40815:41077 [2] NCCL INFO Trees [0] -1/-1/-1->13->14|14->13->-1/-1/-1 [1] 11/15/-1->13->9|9->13->11/15/-1 r9i1n5:40815:41077 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n0:55675:55901 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n1:68406:68633 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n1:68406:68633 [2] NCCL INFO Trees [0] -1/-1/-1->9->10|10->9->-1/-1/-1 [1] 5/13/-1->9->1|1->9->5/13/-1 r7i4n4:1768:2013 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37341:38054 [2] NCCL INFO Channel 01/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r9i1n4:24820:25012 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n4:24820:25012 [2] NCCL INFO Trees [0] 10/14/-1->12->8|8->12->10/14/-1 [1] -1/-1/-1->12->11|11->12->-1/-1/-1 r9i1n4:24820:25012 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n6:58314:58551 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n6:58314:58551 [2] NCCL INFO Trees [0] 13/15/-1->14->12|12->14->13/15/-1 [1] -1/-1/-1->14->15|15->14->-1/-1/-1 r9i1n6:58314:58551 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n5:46160:46357 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i4n5:46160:46357 [2] NCCL INFO Trees [0] -1/-1/-1->5->6|6->5->-1/-1/-1 [1] 3/7/-1->5->9|9->5->3/7/-1 r7i4n5:46160:46357 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n7:8762:9310 [2] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 14/0/-1->15->13|13->15->14/0/-1 r8i0n3:57934:58127 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i5n3:79996:80192 [2] NCCL INFO Trees [0] 5/7/-1->6->4|4->6->5/7/-1 [1] -1/-1/-1->6->7|7->6->-1/-1/-1 r9i1n7:8762:9310 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i1n3:4942:5142 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i1n3:4942:5142 [1] NCCL INFO Trees [0] -1/-1/-1->1->2|2->1->-1/-1/-1 [1] 9/-1/-1->1->-1|-1->1->9/-1/-1 r7i5n3:79996:80192 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n2:57610:57834 [2] NCCL INFO Trees [0] 9/11/-1->10->12|12->10->9/11/-1 [1] -1/-1/-1->10->11|11->10->-1/-1/-1 r7i6n8:29154:29341 [2] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 6/8/-1->7->5|5->7->6/8/-1 r7i7n2:57610:57834 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i6n8:29154:29341 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r9i1n5:40814:41075 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n0:55675:55901 [2] NCCL INFO Trees [0] 4/12/-1->8->0|0->8->4/12/-1 [1] -1/-1/-1->8->7|7->8->-1/-1/-1 r7i7n0:55675:55901 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1768:2013 [2] NCCL INFO Trees [0] 2/6/-1->4->8|8->4->2/6/-1 [1] -1/-1/-1->4->3|3->4->-1/-1/-1 r7i7n1:68406:68633 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i2n6:893:1131 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i3n0:38599:38855 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i3n0:38599:38855 [1] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 2/4/-1->3->5|5->3->2/4/-1 r7i4n4:1768:2013 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i7n1:68405:68634 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n4:24819:25014 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37341:38054 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i4n4:1767:2012 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n6:58313:58550 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n1:68405:68634 [1] NCCL INFO Trees [0] -1/-1/-1->9->10|10->9->-1/-1/-1 [1] 5/13/-1->9->1|1->9->5/13/-1 r7i7n1:68405:68634 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24819:25014 [1] NCCL INFO Trees [0] 10/14/-1->12->8|8->12->10/14/-1 [1] -1/-1/-1->12->11|11->12->-1/-1/-1 r9i1n4:24819:25014 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37341:38054 [2] NCCL INFO Trees [0] 8/-1/-1->0->-1|-1->0->8/-1/-1 [1] -1/-1/-1->0->15|15->0->-1/-1/-1 r6i4n5:37341:38054 [2] NCCL INFO Setting affinity for GPU 2 to ff,fff00000 r7i4n4:1767:2012 [1] NCCL INFO Trees [0] 2/6/-1->4->8|8->4->2/6/-1 [1] -1/-1/-1->4->3|3->4->-1/-1/-1 r9i1n6:58313:58550 [1] NCCL INFO Trees [0] 13/15/-1->14->12|12->14->13/15/-1 [1] -1/-1/-1->14->15|15->14->-1/-1/-1 r9i1n6:58313:58550 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r6i4n5:37340:38053 [1] NCCL INFO Channel 00/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r7i4n5:46159:46358 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i4n5:46159:46358 [1] NCCL INFO Trees [0] -1/-1/-1->5->6|6->5->-1/-1/-1 [1] 3/7/-1->5->9|9->5->3/7/-1 r7i4n4:1767:2012 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8761:9311 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37340:38053 [1] NCCL INFO Channel 01/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r7i4n5:46159:46358 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r8i0n3:57933:58125 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n7:8761:9311 [1] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 14/0/-1->15->13|13->15->14/0/-1 r7i1n3:4942:5142 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i4n5:46161:46359 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r8i0n3:57933:58125 [1] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 10/12/-1->11->13|13->11->10/12/-1 r8i0n3:57933:58125 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n7:8761:9311 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i1n3:4944:5145 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i1n3:4944:5145 [3] NCCL INFO Trees [0] -1/-1/-1->1->2|2->1->-1/-1/-1 [1] 9/-1/-1->1->-1|-1->1->9/-1/-1 r7i4n5:46161:46359 [3] NCCL INFO Trees [0] -1/-1/-1->5->6|6->5->-1/-1/-1 [1] 3/7/-1->5->9|9->5->3/7/-1 r8i0n3:57935:58126 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i5n3:79995:80191 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i5n3:79995:80191 [1] NCCL INFO Trees [0] 5/7/-1->6->4|4->6->5/7/-1 [1] -1/-1/-1->6->7|7->6->-1/-1/-1 r9i1n7:8763:9312 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i1n3:4944:5145 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n5:46161:46359 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r8i0n3:57935:58126 [3] NCCL INFO Trees [0] -1/-1/-1->11->10|10->11->-1/-1/-1 [1] 10/12/-1->11->13|13->11->10/12/-1 r8i0n3:57935:58126 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i5n3:79995:80191 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57609:57833 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n7:8763:9312 [3] NCCL INFO Trees [0] -1/-1/-1->15->14|14->15->-1/-1/-1 [1] 14/0/-1->15->13|13->15->14/0/-1 r7i5n3:79997:80193 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i5n3:79997:80193 [3] NCCL INFO Trees [0] 5/7/-1->6->4|4->6->5/7/-1 [1] -1/-1/-1->6->7|7->6->-1/-1/-1 r7i7n2:57609:57833 [1] NCCL INFO Trees [0] 9/11/-1->10->12|12->10->9/11/-1 [1] -1/-1/-1->10->11|11->10->-1/-1/-1 r9i1n7:8763:9312 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29153:29342 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i5n3:79997:80193 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n2:57609:57833 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i6n8:29153:29342 [1] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 6/8/-1->7->5|5->7->6/8/-1 r7i7n2:57611:57835 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i6n8:29153:29342 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55674:55900 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n2:57611:57835 [3] NCCL INFO Trees [0] 9/11/-1->10->12|12->10->9/11/-1 [1] -1/-1/-1->10->11|11->10->-1/-1/-1 r7i6n8:29155:29343 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n0:55674:55900 [1] NCCL INFO Trees [0] 4/12/-1->8->0|0->8->4/12/-1 [1] -1/-1/-1->8->7|7->8->-1/-1/-1 r7i7n0:55674:55900 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n2:57611:57835 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i6n8:29155:29343 [3] NCCL INFO Trees [0] -1/-1/-1->7->6|6->7->-1/-1/-1 [1] 6/8/-1->7->5|5->7->6/8/-1 r9i1n5:40814:41075 [1] NCCL INFO Trees [0] -1/-1/-1->13->14|14->13->-1/-1/-1 [1] 11/15/-1->13->9|9->13->11/15/-1 r7i7n0:55676:55902 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i6n8:29155:29343 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40814:41075 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i7n0:55676:55902 [3] NCCL INFO Trees [0] 4/12/-1->8->0|0->8->4/12/-1 [1] -1/-1/-1->8->7|7->8->-1/-1/-1 r7i2n6:893:1131 [1] NCCL INFO Trees [0] 1/3/-1->2->4|4->2->1/3/-1 [1] -1/-1/-1->2->3|3->2->-1/-1/-1 r7i3n0:38599:38855 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n5:40816:41078 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n0:55676:55902 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i2n6:893:1131 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r7i2n6:895:1133 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i2n6:895:1133 [3] NCCL INFO Trees [0] 1/3/-1->2->4|4->2->1/3/-1 [1] -1/-1/-1->2->3|3->2->-1/-1/-1 r7i3n0:38601:38857 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i3n0:38601:38857 [3] NCCL INFO Trees [0] -1/-1/-1->3->2|2->3->-1/-1/-1 [1] 2/4/-1->3->5|5->3->2/4/-1 r9i1n5:40816:41078 [3] NCCL INFO Trees [0] -1/-1/-1->13->14|14->13->-1/-1/-1 [1] 11/15/-1->13->9|9->13->11/15/-1 r7i7n1:68407:68635 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i2n6:895:1133 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i3n0:38601:38857 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r9i1n5:40816:41078 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1769:2014 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r7i7n1:68407:68635 [3] NCCL INFO Trees [0] -1/-1/-1->9->10|10->9->-1/-1/-1 [1] 5/13/-1->9->1|1->9->5/13/-1 r7i7n1:68407:68635 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i4n4:1769:2014 [3] NCCL INFO Trees [0] 2/6/-1->4->8|8->4->2/6/-1 [1] -1/-1/-1->4->3|3->4->-1/-1/-1 r7i4n4:1769:2014 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37340:38053 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37340:38053 [1] NCCL INFO Trees [0] 8/-1/-1->0->-1|-1->0->8/-1/-1 [1] -1/-1/-1->0->15|15->0->-1/-1/-1 r9i1n4:24821:25015 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37340:38053 [1] NCCL INFO Setting affinity for GPU 1 to 0fffff r9i1n4:24821:25015 [3] NCCL INFO Trees [0] 10/14/-1->12->8|8->12->10/14/-1 [1] -1/-1/-1->12->11|11->12->-1/-1/-1 r6i4n5:37342:38056 [3] NCCL INFO Channel 00/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r9i1n6:58315:58553 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r9i1n4:24821:25015 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37342:38056 [3] NCCL INFO Channel 01/02 : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 r9i1n6:58315:58553 [3] NCCL INFO Trees [0] 13/15/-1->14->12|12->14->13/15/-1 [1] -1/-1/-1->14->15|15->14->-1/-1/-1 r9i1n6:58315:58553 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r6i4n5:37342:38056 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/64 r6i4n5:37342:38056 [3] NCCL INFO Trees [0] 8/-1/-1->0->-1|-1->0->8/-1/-1 [1] -1/-1/-1->0->15|15->0->-1/-1/-1 r6i4n5:37342:38056 [3] NCCL INFO Setting affinity for GPU 3 to ff,fff00000 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 7[1c000] -> 8[1c000] [receive] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 00 : 12[1a000] -> 13[1a000] [receive] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 9[1c000] -> 10[1c000] [receive] via NET/IB/3 r7i6n8:29152:29340 [0] NCCL INFO Channel 00 : 6[1a000] -> 7[1a000] [receive] via NET/IB/3 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 3[1c000] -> 4[1c000] [receive] via NET/IB/3 r7i6n8:29153:29342 [1] NCCL INFO Channel 00 : 6[1c000] -> 7[1c000] [receive] via NET/IB/3 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 5[1a000] -> 6[1a000] [receive] via NET/IB/3 r9i1n7:8760:9309 [0] NCCL INFO Channel 00 : 14[1a000] -> 15[1a000] [receive] via NET/IB/3 r8i0n3:57932:58124 [0] NCCL INFO Channel 00 : 10[1a000] -> 11[1a000] [receive] via NET/IB/3 r6i4n5:37340:38053 [1] NCCL INFO Channel 00 : 15[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 1[1a000] -> 2[1a000] [receive] via NET/IB/3 r9i1n7:8762:9310 [2] NCCL INFO Channel 00 : 14[88000] -> 15[88000] [receive] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 00 : 8[1a000] -> 9[1a000] [receive] via NET/IB/3 r6i4n5:37339:38051 [0] NCCL INFO Channel 00 : 15[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 9[1a000] -> 10[1a000] [receive] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 1[88000] -> 2[88000] [receive] via NET/IB/2 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 7[1a000] -> 8[1a000] [receive] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 00 : 2[1a000] -> 3[1a000] [receive] via NET/IB/3 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 11[1a000] -> 12[1a000] [receive] via NET/IB/3 r7i7n1:68406:68633 [2] NCCL INFO Channel 00 : 8[88000] -> 9[88000] [receive] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 3[1a000] -> 4[1a000] [receive] via NET/IB/3 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[1c000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 00 : 14[1c000] -> 15[1c000] [receive] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 5[88000] -> 6[88000] [receive] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 13[1c000] -> 14[1c000] [receive] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 00 : 4[1a000] -> 5[1a000] [receive] via NET/IB/3 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 9[88000] -> 10[88000] [receive] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 7[88000] -> 8[88000] [receive] via NET/IB/2 r9i1n5:40814:41075 [1] NCCL INFO Channel 00 : 12[1c000] -> 13[1c000] [receive] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 00 : 10[88000] -> 11[88000] [receive] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 00 : 2[88000] -> 3[88000] [receive] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 11[88000] -> 12[88000] [receive] via NET/IB/2 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 5[1c000] -> 6[1c000] [receive] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 13[1a000] -> 14[1a000] [receive] via NET/IB/3 r7i4n5:46160:46357 [2] NCCL INFO Channel 00 : 4[88000] -> 5[88000] [receive] via NET/IB/2 r7i7n1:68405:68634 [1] NCCL INFO Channel 00 : 8[1c000] -> 9[1c000] [receive] via NET/IB/3 r7i1n3:4943:5143 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 3[88000] -> 4[88000] [receive] via NET/IB/2 r6i4n5:37341:38054 [2] NCCL INFO Channel 00 : 15[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n5:40815:41077 [2] NCCL INFO Channel 00 : 12[88000] -> 13[88000] [receive] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 11[1c000] -> 12[1c000] [receive] via NET/IB/3 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 13[88000] -> 14[88000] [receive] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 00 : 2[1c000] -> 3[1c000] [receive] via NET/IB/3 r7i1n3:4944:5145 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r8i0n3:57933:58125 [1] NCCL INFO Channel 00 : 10[1c000] -> 11[1c000] [receive] via NET/IB/3 r7i3n0:38601:38857 [3] NCCL INFO Channel 00 : 2[8a000] -> 3[8a000] [receive] via NET/IB/2 r7i4n5:46159:46358 [1] NCCL INFO Channel 00 : 4[1c000] -> 5[1c000] [receive] via NET/IB/3 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 11[8a000] -> 12[8a000] [receive] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 00 : 4[8a000] -> 5[8a000] [receive] via NET/IB/2 r8i0n3:57935:58126 [3] NCCL INFO Channel 00 : 10[8a000] -> 11[8a000] [receive] via NET/IB/2 r7i1n3:4942:5142 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 1[8a000] -> 2[8a000] [receive] via NET/IB/2 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 13[8a000] -> 14[8a000] [receive] via NET/IB/2 r7i7n1:68407:68635 [3] NCCL INFO Channel 00 : 8[8a000] -> 9[8a000] [receive] via NET/IB/2 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 5[8a000] -> 6[8a000] [receive] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 00 : 14[8a000] -> 15[8a000] [receive] via NET/IB/2 r7i6n8:29154:29341 [2] NCCL INFO Channel 00 : 6[88000] -> 7[88000] [receive] via NET/IB/2 r9i1n5:40816:41078 [3] NCCL INFO Channel 00 : 12[8a000] -> 13[8a000] [receive] via NET/IB/2 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 3[8a000] -> 4[8a000] [receive] via NET/IB/2 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 8[1c000] -> 9[1c000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 10[1c000] -> 11[1c000] [send] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 00 : 13[1a000] -> 14[1a000] [send] via NET/IB/3 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 4[1c000] -> 5[1c000] [send] via NET/IB/3 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 6[1a000] -> 7[1a000] [send] via NET/IB/3 r7i1n3:4941:5144 [0] NCCL INFO Channel 00 : 1[1a000] -> 2[1a000] [send] via NET/IB/3 r7i6n8:29152:29340 [0] NCCL INFO Channel 00 : 7[1a000] -> 8[1a000] [send] via NET/IB/3 r8i0n3:57932:58124 [0] NCCL INFO Channel 00 : 11[1a000] -> 12[1a000] [send] via NET/IB/3 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 2[1a000] -> 3[1a000] [send] via NET/IB/3 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 12[1a000] -> 13[1a000] [send] via NET/IB/3 r7i6n8:29153:29342 [1] NCCL INFO Channel 00 : 7[1c000] -> 8[1c000] [send] via NET/IB/3 r9i1n7:8760:9309 [0] NCCL INFO Channel 00 : 15[1a000] -> 0[1a000] [send] via NET/IB/3 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 4[1a000] -> 5[1a000] [send] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 00 : 11[88000] -> 12[88000] [send] via NET/IB/2 r6i4n5:37340:38053 [1] NCCL INFO Channel 00 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 00 : 3[1a000] -> 4[1a000] [send] via NET/IB/3 r7i6n8:29155:29343 [3] NCCL INFO Channel 00 : 6[8a000] -> 7[8a000] [receive] via NET/IB/2 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 6[1c000] -> 7[1c000] [send] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 4[88000] -> 5[88000] [send] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 00 : 9[88000] -> 10[88000] [send] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 14[1c000] -> 15[1c000] [send] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 00 : 15[1c000] -> 0[1c000] [send] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 2[88000] -> 3[88000] [send] via NET/IB/2 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 2[1c000] -> 3[1c000] [send] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 6[88000] -> 7[88000] [send] via NET/IB/2 r9i1n5:40814:41075 [1] NCCL INFO Channel 00 : 13[1c000] -> 14[1c000] [send] via NET/IB/3 r9i1n7:8762:9310 [2] NCCL INFO Channel 00 : 15[88000] -> 0[88000] [send] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 00 : 9[1a000] -> 10[1a000] [send] via NET/IB/3 r7i3n0:38600:38856 [2] NCCL INFO Channel 00 : 3[88000] -> 4[88000] [send] via NET/IB/2 r7i7n1:68405:68634 [1] NCCL INFO Channel 00 : 9[1c000] -> 10[1c000] [send] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 14[1a000] -> 15[1a000] [send] via NET/IB/3 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 12[88000] -> 13[88000] [send] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO Channel 00 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r7i4n5:46160:46357 [2] NCCL INFO Channel 00 : 5[88000] -> 6[88000] [send] via NET/IB/2 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 14[88000] -> 15[88000] [send] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 00 : 3[1c000] -> 4[1c000] [send] via NET/IB/3 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 12[1c000] -> 13[1c000] [send] via NET/IB/3 r8i0n3:57933:58125 [1] NCCL INFO Channel 00 : 11[1c000] -> 12[1c000] [send] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 00 : 13[88000] -> 14[88000] [send] via NET/IB/2 r7i3n0:38601:38857 [3] NCCL INFO Channel 00 : 3[8a000] -> 4[8a000] [send] via NET/IB/2 r7i4n5:46158:46356 [0] NCCL INFO Channel 00 : 5[1a000] -> 6[1a000] [send] via NET/IB/3 r6i4n5:37341:38054 [2] NCCL INFO Channel 00 : 0[88000] -> 1[88000] [send] via NET/IB/2 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 8[1a000] -> 9[1a000] [send] via NET/IB/3 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 12[8a000] -> 13[8a000] [send] via NET/IB/2 r6i4n5:37342:38056 [3] NCCL INFO Channel 00 : 15[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 10[1a000] -> 11[1a000] [send] via NET/IB/3 r8i0n3:57935:58126 [3] NCCL INFO Channel 00 : 11[8a000] -> 12[8a000] [send] via NET/IB/2 r7i4n5:46159:46358 [1] NCCL INFO Channel 00 : 5[1c000] -> 6[1c000] [send] via NET/IB/3 r7i4n5:46161:46359 [3] NCCL INFO Channel 00 : 5[8a000] -> 6[8a000] [send] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 8[88000] -> 9[88000] [send] via NET/IB/2 r7i1n3:4944:5145 [3] NCCL INFO Channel 00 : 1[8a000] -> 2[8a000] [send] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 10[88000] -> 11[88000] [send] via NET/IB/2 r7i1n3:4943:5143 [2] NCCL INFO Channel 00 : 1[88000] -> 2[88000] [send] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 7[8a000] -> 8[8a000] [receive] via NET/IB/2 r7i1n3:4942:5142 [1] NCCL INFO Channel 00 : 1[1c000] -> 2[1c000] [send] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 9[8a000] -> 10[8a000] [receive] via NET/IB/2 r7i7n1:68407:68635 [3] NCCL INFO Channel 00 : 9[8a000] -> 10[8a000] [send] via NET/IB/2 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 2[8a000] -> 3[8a000] [send] via NET/IB/2 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 6[8a000] -> 7[8a000] [send] via NET/IB/2 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 14[8a000] -> 15[8a000] [send] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 00 : 15[8a000] -> 0[8a000] [send] via NET/IB/2 r7i6n8:29154:29341 [2] NCCL INFO Channel 00 : 7[88000] -> 8[88000] [send] via NET/IB/2 r9i1n5:40816:41078 [3] NCCL INFO Channel 00 : 13[8a000] -> 14[8a000] [send] via NET/IB/2 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 4[8a000] -> 5[8a000] [send] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 00 : 7[8a000] -> 8[8a000] [send] via NET/IB/2 r6i4n5:37342:38056 [3] NCCL INFO Channel 00 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 8[8a000] -> 9[8a000] [send] via NET/IB/2 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 10[8a000] -> 11[8a000] [send] via NET/IB/2 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 4[1c000] -> 8[1c000] [receive] via NET/IB/2 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 11[1c000] -> 10[1c000] [receive] via NET/IB/2 r7i6n8:29152:29340 [0] NCCL INFO Channel 00 : 7[1a000] -> 6[1a000] [send] via NET/IB/2 r7i6n8:29153:29342 [1] NCCL INFO Channel 00 : 7[1c000] -> 6[1c000] [send] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO Channel 00 : 2[1a000] -> 1[1a000] [receive] via NET/IB/2 r9i1n5:40814:41075 [1] NCCL INFO Channel 00 : 14[1c000] -> 13[1c000] [receive] via NET/IB/2 r9i1n5:40815:41077 [2] NCCL INFO Channel 00 : 14[88000] -> 13[88000] [receive] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 00 : 14[1a000] -> 13[1a000] [receive] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 2[88000] -> 4[88000] [receive] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [receive] via NET/IB/2 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 7[1a000] -> 6[1a000] [receive] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 00 : 10[88000] -> 9[88000] [receive] via NET/IB/3 r9i1n7:8760:9309 [0] NCCL INFO Channel 00 : 15[1a000] -> 14[1a000] [send] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 2[1a000] -> 4[1a000] [receive] via NET/IB/2 r8i0n3:57934:58127 [2] NCCL INFO Channel 00 : 11[88000] -> 10[88000] [send] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 00 : 3[1a000] -> 2[1a000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 10[1a000] -> 12[1a000] [receive] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 2[1c000] -> 4[1c000] [receive] via NET/IB/2 r9i1n7:8762:9310 [2] NCCL INFO Channel 00 : 15[88000] -> 14[88000] [send] via NET/IB/3 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 7[1c000] -> 6[1c000] [receive] via NET/IB/2 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 7[88000] -> 6[88000] [receive] via NET/IB/3 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 11[88000] -> 10[88000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 00 : 15[1c000] -> 14[1c000] [send] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO Channel 00 : 11[1a000] -> 10[1a000] [send] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 00 : 10[1a000] -> 9[1a000] [receive] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 10[1c000] -> 12[1c000] [receive] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 00 : 3[88000] -> 2[88000] [send] via NET/IB/3 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 10[88000] -> 12[88000] [receive] via NET/IB/3 r8i0n3:57933:58125 [1] NCCL INFO Channel 00 : 11[1c000] -> 10[1c000] [send] via NET/IB/2 r7i7n1:68405:68634 [1] NCCL INFO Channel 00 : 10[1c000] -> 9[1c000] [receive] via NET/IB/2 r7i1n3:4943:5143 [2] NCCL INFO Channel 00 : 2[88000] -> 1[88000] [receive] via NET/IB/3 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 11[1a000] -> 10[1a000] [receive] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 10[8a000] -> 12[8a000] [receive] via NET/IB/3 r7i4n5:46160:46357 [2] NCCL INFO Channel 00 : 6[88000] -> 5[88000] [receive] via NET/IB/3 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 7[8a000] -> 6[8a000] [receive] via NET/IB/3 r6i4n5:37339:38051 [0] NCCL INFO Channel 00 : 8[1a000] -> 0[1a000] [receive] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 00 : 15[8a000] -> 14[8a000] [send] via NET/IB/3 r7i1n3:4942:5142 [1] NCCL INFO Channel 00 : 2[1c000] -> 1[1c000] [receive] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 15[1c000] -> 14[1c000] [receive] via NET/IB/2 r7i3n0:38601:38857 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[8a000] [send] via NET/IB/3 r6i4n5:37341:38054 [2] NCCL INFO Channel 00 : 8[88000] -> 0[88000] [receive] via NET/IB/3 r7i3n0:38599:38855 [1] NCCL INFO Channel 00 : 3[1c000] -> 2[1c000] [send] via NET/IB/2 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 3[88000] -> 2[88000] [receive] via NET/IB/3 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 15[88000] -> 14[88000] [receive] via NET/IB/3 r7i4n5:46159:46358 [1] NCCL INFO Channel 00 : 6[1c000] -> 5[1c000] [receive] via NET/IB/2 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 3[1a000] -> 2[1a000] [receive] via NET/IB/2 r6i4n5:37340:38053 [1] NCCL INFO Channel 00 : 8[1c000] -> 0[1c000] [receive] via NET/IB/2 r7i4n5:46158:46356 [0] NCCL INFO Channel 00 : 6[1a000] -> 5[1a000] [receive] via NET/IB/2 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 15[1a000] -> 14[1a000] [receive] via NET/IB/2 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 3[1c000] -> 2[1c000] [receive] via NET/IB/2 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 3[8a000] -> 2[8a000] [receive] via NET/IB/3 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 4[88000] -> 8[88000] [receive] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 15[8a000] -> 14[8a000] [receive] via NET/IB/3 r9i1n5:40816:41078 [3] NCCL INFO Channel 00 : 14[8a000] -> 13[8a000] [receive] via NET/IB/3 r7i4n5:46161:46359 [3] NCCL INFO Channel 00 : 6[8a000] -> 5[8a000] [receive] via NET/IB/3 r7i6n8:29154:29341 [2] NCCL INFO Channel 00 : 7[88000] -> 6[88000] [send] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 2[8a000] -> 4[8a000] [receive] via NET/IB/3 r7i7n1:68407:68635 [3] NCCL INFO Channel 00 : 10[8a000] -> 9[8a000] [receive] via NET/IB/3 r7i1n3:4944:5145 [3] NCCL INFO Channel 00 : 2[8a000] -> 1[8a000] [receive] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 12[1c000] -> 8[1c000] [receive] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 00 : 7[8a000] -> 6[8a000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 10[1c000] -> 12[1c000] [send] via NET/IB/2 r6i4n5:37342:38056 [3] NCCL INFO Channel 00 : 8[8a000] -> 0[8a000] [receive] via NET/IB/3 r8i0n3:57935:58126 [3] NCCL INFO Channel 00 : 11[8a000] -> 10[8a000] [send] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 4[8a000] -> 8[8a000] [receive] via NET/IB/3 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 14[1a000] -> 12[1a000] [receive] via NET/IB/2 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [receive] via NET/IB/2 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 6[1a000] -> 4[1a000] [send] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 6[88000] -> 4[88000] [receive] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 11[8a000] -> 10[8a000] [receive] via NET/IB/3 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 6[1a000] -> 4[1a000] [receive] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 6[1c000] -> 4[1c000] [receive] via NET/IB/2 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 6[1c000] -> 4[1c000] [send] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 14[1c000] -> 12[1c000] [send] via NET/IB/2 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 6[88000] -> 4[88000] [send] via NET/IB/3 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 10[1a000] -> 12[1a000] [send] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 14[1c000] -> 12[1c000] [receive] via NET/IB/2 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 6[8a000] -> 4[8a000] [send] via NET/IB/3 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 10[88000] -> 12[88000] [send] via NET/IB/3 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 14[88000] -> 12[88000] [receive] via NET/IB/3 r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 6[1c000] -> 7[1c000] [receive] via NET/IB/3 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 14[8a000] -> 12[8a000] [receive] via NET/IB/3 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 12[88000] -> 8[88000] [receive] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 2[88000] -> 4[88000] [send] via NET/IB/3 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 14[88000] -> 12[88000] [send] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 10[88000] -> 11[88000] [receive] via NET/IB/2 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 14[1a000] -> 12[1a000] [send] via NET/IB/2 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 2[1a000] -> 4[1a000] [send] via NET/IB/2 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 2[1c000] -> 4[1c000] [send] via NET/IB/2 r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 6[1a000] -> 7[1a000] [receive] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 14[8a000] -> 12[8a000] [send] via NET/IB/3 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 2[8a000] -> 4[8a000] [send] via NET/IB/3 r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 10[1c000] -> 11[1c000] [receive] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 6[8a000] -> 4[8a000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 14[1c000] -> 15[1c000] [receive] via NET/IB/3 r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 6[88000] -> 7[88000] [receive] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 2[1c000] -> 3[1c000] [receive] via NET/IB/3 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 10[1a000] -> 11[1a000] [receive] via NET/IB/3 r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 2[8a000] -> 3[8a000] [receive] via NET/IB/2 r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 14[88000] -> 15[88000] [receive] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 14[8a000] -> 15[8a000] [receive] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 2[88000] -> 3[88000] [receive] via NET/IB/2 r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 14[1a000] -> 15[1a000] [receive] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 2[1a000] -> 3[1a000] [receive] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 8[1c000] -> 0[1c000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 12[1a000] -> 8[1a000] [send] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 6[8a000] -> 7[8a000] [receive] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 12[8a000] -> 8[8a000] [receive] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 8[1a000] -> 0[1a000] [send] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 4[88000] -> 8[88000] [send] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 10[8a000] -> 12[8a000] [send] via NET/IB/3 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 4[1a000] -> 8[1a000] [send] via NET/IB/2 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 12[1c000] -> 10[1c000] [receive] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 4[1c000] -> 8[1c000] [send] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 8[88000] -> 0[88000] [send] via NET/IB/3 r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 7[1c000] -> 8[1c000] [send] via NET/IB/3 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 10[8a000] -> 11[8a000] [receive] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 12[1c000] -> 8[1c000] [send] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 12[88000] -> 8[88000] [send] via NET/IB/3 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 12[8a000] -> 8[8a000] [send] via NET/IB/3 r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 7[1a000] -> 8[1a000] [send] via NET/IB/3 r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 11[1c000] -> 12[1c000] [send] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 4[8a000] -> 8[8a000] [send] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 15[1c000] -> 0[1c000] [send] via NET/IB/3 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 4[1a000] -> 6[1a000] [receive] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 3[1c000] -> 4[1c000] [send] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 11[88000] -> 12[88000] [send] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 11[1a000] -> 12[1a000] [send] via NET/IB/3 r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 3[8a000] -> 4[8a000] [send] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 15[8a000] -> 0[8a000] [send] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 12[88000] -> 10[88000] [receive] via NET/IB/3 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 12[1c000] -> 14[1c000] [receive] via NET/IB/2 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 4[88000] -> 6[88000] [receive] via NET/IB/3 r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 15[1a000] -> 0[1a000] [send] via NET/IB/3 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 4[1c000] -> 6[1c000] [receive] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 12[1a000] -> 10[1a000] [receive] via NET/IB/2 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 4[88000] -> 2[88000] [receive] via NET/IB/3 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 12[88000] -> 14[88000] [receive] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 3[1a000] -> 4[1a000] [send] via NET/IB/3 r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 7[88000] -> 8[88000] [send] via NET/IB/2 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 4[8a000] -> 6[8a000] [receive] via NET/IB/3 r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 15[88000] -> 0[88000] [send] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 3[88000] -> 4[88000] [send] via NET/IB/2 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 12[8a000] -> 14[8a000] [receive] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 12[1a000] -> 14[1a000] [receive] via NET/IB/2 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 4[1c000] -> 2[1c000] [receive] via NET/IB/2 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 4[8a000] -> 2[8a000] [receive] via NET/IB/3 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 4[1a000] -> 2[1a000] [receive] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 7[8a000] -> 8[8a000] [send] via NET/IB/2 r6i4n5:37340:38053 [1] NCCL INFO Channel 00 : 0[1c000] -> 8[1c000] [send] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 8[8a000] -> 0[8a000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 00 : 10[1c000] -> 9[1c000] [send] via NET/IB/2 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 11[8a000] -> 12[8a000] [send] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO Channel 00 : 0[1a000] -> 8[1a000] [send] via NET/IB/2 r6i4n5:37341:38054 [2] NCCL INFO Channel 00 : 0[88000] -> 8[88000] [send] via NET/IB/3 r7i5n3:79994:80190 [0] NCCL INFO Channel 00 : 6[1a000] -> 5[1a000] [send] via NET/IB/2 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 12[8a000] -> 10[8a000] [receive] via NET/IB/3 r9i1n6:58313:58550 [1] NCCL INFO Channel 00 : 14[1c000] -> 13[1c000] [send] via NET/IB/2 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 0[1a000] -> 8[1a000] [receive] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [receive] via NET/IB/2 r7i2n6:894:1132 [2] NCCL INFO Channel 00 : 2[88000] -> 1[88000] [send] via NET/IB/3 r7i7n2:57608:57832 [0] NCCL INFO Channel 00 : 10[1a000] -> 9[1a000] [send] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 00 : 10[88000] -> 9[88000] [send] via NET/IB/3 r9i1n6:58314:58551 [2] NCCL INFO Channel 00 : 14[88000] -> 13[88000] [send] via NET/IB/3 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 0[88000] -> 8[88000] [receive] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO Channel 00 : 6[88000] -> 5[88000] [send] via NET/IB/3 r7i5n3:79995:80191 [1] NCCL INFO Channel 00 : 6[1c000] -> 5[1c000] [send] via NET/IB/2 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 0[1c000] -> 8[1c000] [receive] via NET/IB/2 r7i5n3:79997:80193 [3] NCCL INFO Channel 00 : 6[8a000] -> 5[8a000] [send] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO Channel 00 : 14[8a000] -> 13[8a000] [send] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 00 : 14[1a000] -> 13[1a000] [send] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 8[88000] -> 4[88000] [receive] via NET/IB/3 r7i2n6:895:1133 [3] NCCL INFO Channel 00 : 2[8a000] -> 1[8a000] [send] via NET/IB/3 r7i2n6:893:1131 [1] NCCL INFO Channel 00 : 2[1c000] -> 1[1c000] [send] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [receive] via NET/IB/2 r7i2n6:892:1130 [0] NCCL INFO Channel 00 : 2[1a000] -> 1[1a000] [send] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 8[1c000] -> 4[1c000] [receive] via NET/IB/2 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 8[8a000] -> 4[8a000] [receive] via NET/IB/3 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 8[88000] -> 12[88000] [receive] via NET/IB/3 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 8[1c000] -> 12[1c000] [receive] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 8[8a000] -> 12[8a000] [receive] via NET/IB/3 r6i4n5:37342:38056 [3] NCCL INFO Channel 00 : 0[8a000] -> 8[8a000] [send] via NET/IB/3 r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 8[1c000] -> 9[1c000] [receive] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO Channel 00 : 10[8a000] -> 9[8a000] [send] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 0[8a000] -> 8[8a000] [receive] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 8[1a000] -> 4[1a000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 12[1a000] -> 10[1a000] [send] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 8[88000] -> 4[88000] [send] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 8[1c000] -> 4[1c000] [send] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO Channel 01 : 15[1a000] -> 0[1a000] [receive] via NET/IB/3 r7i1n3:4943:5143 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [receive] via NET/IB/2 r6i4n5:37341:38054 [2] NCCL INFO Channel 01 : 15[88000] -> 0[88000] [receive] via NET/IB/2 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 12[1c000] -> 13[1c000] [receive] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 4[88000] -> 2[88000] [send] via NET/IB/3 r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 8[88000] -> 9[88000] [receive] via NET/IB/2 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 12[88000] -> 13[88000] [receive] via NET/IB/2 r6i4n5:37340:38053 [1] NCCL INFO Channel 01 : 15[1c000] -> 0[1c000] [receive] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 4[1a000] -> 5[1a000] [receive] via NET/IB/3 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 4[1a000] -> 2[1a000] [send] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 4[1c000] -> 2[1c000] [send] via NET/IB/2 r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 4[88000] -> 5[88000] [receive] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 8[1a000] -> 9[1a000] [receive] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 4[8a000] -> 2[8a000] [send] via NET/IB/3 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 4[8a000] -> 5[8a000] [receive] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 12[88000] -> 10[88000] [send] via NET/IB/3 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 4[1c000] -> 5[1c000] [receive] via NET/IB/3 r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 12[8a000] -> 13[8a000] [receive] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 12[1c000] -> 10[1c000] [send] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 12[8a000] -> 10[8a000] [send] via NET/IB/3 r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 9[1c000] -> 10[1c000] [send] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 12[1a000] -> 13[1a000] [receive] via NET/IB/3 r7i1n3:4944:5145 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [receive] via NET/IB/2 r7i1n3:4942:5142 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [receive] via NET/IB/3 r7i1n3:4941:5144 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [receive] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 8[8a000] -> 4[8a000] [send] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 00 : 8[1a000] -> 12[1a000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 00 : 12[1a000] -> 14[1a000] [send] via NET/IB/2 r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 8[8a000] -> 9[8a000] [receive] via NET/IB/2 r6i4n5:37342:38056 [3] NCCL INFO Channel 01 : 15[8a000] -> 0[8a000] [receive] via NET/IB/2 r7i7n0:55674:55900 [1] NCCL INFO Channel 00 : 8[1c000] -> 12[1c000] [send] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 00 : 8[88000] -> 12[88000] [send] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO Channel 00 : 4[88000] -> 6[88000] [send] via NET/IB/3 r7i1n3:4943:5143 [2] NCCL INFO Channel 01 : 1[88000] -> 2[88000] [send] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO Channel 01 : 0[1a000] -> 1[1a000] [send] via NET/IB/3 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 13[1c000] -> 14[1c000] [send] via NET/IB/3 r6i4n5:37341:38054 [2] NCCL INFO Channel 01 : 0[88000] -> 1[88000] [send] via NET/IB/2 r6i4n5:37340:38053 [1] NCCL INFO Channel 01 : 0[1c000] -> 1[1c000] [send] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 5[1a000] -> 6[1a000] [send] via NET/IB/3 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 9[1a000] -> 10[1a000] [send] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 13[88000] -> 14[88000] [send] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 9[88000] -> 10[88000] [send] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 5[8a000] -> 6[8a000] [send] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 00 : 4[1a000] -> 6[1a000] [send] via NET/IB/2 r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 13[8a000] -> 14[8a000] [send] via NET/IB/2 r7i4n4:1769:2014 [3] NCCL INFO Channel 00 : 4[8a000] -> 6[8a000] [send] via NET/IB/3 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 5[1c000] -> 6[1c000] [send] via NET/IB/3 r9i1n4:24820:25012 [2] NCCL INFO Channel 00 : 12[88000] -> 14[88000] [send] via NET/IB/3 r7i4n4:1767:2012 [1] NCCL INFO Channel 00 : 4[1c000] -> 6[1c000] [send] via NET/IB/2 r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 5[88000] -> 6[88000] [send] via NET/IB/2 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 13[1a000] -> 14[1a000] [send] via NET/IB/3 r9i1n4:24819:25014 [1] NCCL INFO Channel 00 : 12[1c000] -> 14[1c000] [send] via NET/IB/2 r7i1n3:4944:5145 [3] NCCL INFO Channel 01 : 1[8a000] -> 2[8a000] [send] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 00 : 12[8a000] -> 14[8a000] [send] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 00 : 8[8a000] -> 12[8a000] [send] via NET/IB/3 r7i1n3:4942:5142 [1] NCCL INFO Channel 01 : 1[1c000] -> 2[1c000] [send] via NET/IB/3 r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 9[8a000] -> 10[8a000] [send] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO Channel 01 : 1[1a000] -> 2[1a000] [send] via NET/IB/3 r6i4n5:37342:38056 [3] NCCL INFO Channel 01 : 0[8a000] -> 1[8a000] [send] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO Channel 01 : 9[1a000] -> 10[1a000] [receive] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 01 : 13[1a000] -> 14[1a000] [receive] via NET/IB/3 r6i4n5:37341:38054 [2] NCCL INFO Channel 01 : 0[88000] -> 15[88000] [send] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO Channel 01 : 7[1c000] -> 8[1c000] [receive] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO Channel 01 : 1[88000] -> 2[88000] [receive] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 01 : 11[1a000] -> 12[1a000] [receive] via NET/IB/3 r6i4n5:37340:38053 [1] NCCL INFO Channel 01 : 0[1c000] -> 15[1c000] [send] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO Channel 01 : 0[1a000] -> 15[1a000] [send] via NET/IB/2 r7i7n0:55673:55899 [0] NCCL INFO Channel 01 : 7[1a000] -> 8[1a000] [receive] via NET/IB/3 r7i2n6:893:1131 [1] NCCL INFO Channel 01 : 1[1c000] -> 2[1c000] [receive] via NET/IB/3 r7i2n6:895:1133 [3] NCCL INFO Channel 01 : 1[8a000] -> 2[8a000] [receive] via NET/IB/2 r7i7n0:55675:55901 [2] NCCL INFO Channel 01 : 7[88000] -> 8[88000] [receive] via NET/IB/2 r7i7n2:57609:57833 [1] NCCL INFO Channel 01 : 9[1c000] -> 10[1c000] [receive] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO Channel 01 : 9[8a000] -> 10[8a000] [receive] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 01 : 9[88000] -> 10[88000] [receive] via NET/IB/2 r7i2n6:892:1130 [0] NCCL INFO Channel 01 : 1[1a000] -> 2[1a000] [receive] via NET/IB/3 r7i5n3:79997:80193 [3] NCCL INFO Channel 01 : 5[8a000] -> 6[8a000] [receive] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 01 : 13[1c000] -> 14[1c000] [receive] via NET/IB/3 r7i5n3:79995:80191 [1] NCCL INFO Channel 01 : 5[1c000] -> 6[1c000] [receive] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO Channel 01 : 5[88000] -> 6[88000] [receive] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 01 : 11[1c000] -> 12[1c000] [receive] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 01 : 7[8a000] -> 8[8a000] [receive] via NET/IB/2 r7i4n4:1768:2013 [2] NCCL INFO Channel 01 : 3[88000] -> 4[88000] [receive] via NET/IB/2 r7i5n3:79994:80190 [0] NCCL INFO Channel 01 : 5[1a000] -> 6[1a000] [receive] via NET/IB/3 r7i4n4:1767:2012 [1] NCCL INFO Channel 01 : 3[1c000] -> 4[1c000] [receive] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO Channel 01 : 13[8a000] -> 14[8a000] [receive] via NET/IB/2 r7i4n4:1769:2014 [3] NCCL INFO Channel 01 : 3[8a000] -> 4[8a000] [receive] via NET/IB/2 r9i1n6:58314:58551 [2] NCCL INFO Channel 01 : 13[88000] -> 14[88000] [receive] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 01 : 11[8a000] -> 12[8a000] [receive] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO Channel 01 : 11[88000] -> 12[88000] [receive] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 01 : 3[1a000] -> 4[1a000] [receive] via NET/IB/3 r7i7n2:57608:57832 [0] NCCL INFO Channel 01 : 10[1a000] -> 11[1a000] [send] via NET/IB/3 r6i4n5:37342:38056 [3] NCCL INFO Channel 01 : 0[8a000] -> 15[8a000] [send] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO Channel 01 : 14[1a000] -> 15[1a000] [send] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO Channel 01 : 8[1c000] -> 9[1c000] [send] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO Channel 01 : 2[88000] -> 3[88000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 01 : 12[1a000] -> 13[1a000] [send] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 01 : 8[1a000] -> 9[1a000] [send] via NET/IB/3 r7i2n6:893:1131 [1] NCCL INFO Channel 01 : 2[1c000] -> 3[1c000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 01 : 10[1c000] -> 11[1c000] [send] via NET/IB/3 r7i7n0:55675:55901 [2] NCCL INFO Channel 01 : 8[88000] -> 9[88000] [send] via NET/IB/2 r7i2n6:895:1133 [3] NCCL INFO Channel 01 : 2[8a000] -> 3[8a000] [send] via NET/IB/2 r7i7n2:57611:57835 [3] NCCL INFO Channel 01 : 10[8a000] -> 11[8a000] [send] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 01 : 10[88000] -> 11[88000] [send] via NET/IB/2 r9i1n6:58313:58550 [1] NCCL INFO Channel 01 : 14[1c000] -> 15[1c000] [send] via NET/IB/3 r7i1n3:4943:5143 [2] NCCL INFO Channel 01 : 9[88000] -> 1[88000] [receive] via NET/IB/3 r7i2n6:892:1130 [0] NCCL INFO Channel 01 : 2[1a000] -> 3[1a000] [send] via NET/IB/3 r7i5n3:79997:80193 [3] NCCL INFO Channel 01 : 6[8a000] -> 7[8a000] [send] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO Channel 01 : 8[8a000] -> 9[8a000] [send] via NET/IB/2 r9i1n4:24819:25014 [1] NCCL INFO Channel 01 : 12[1c000] -> 13[1c000] [send] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO Channel 01 : 4[88000] -> 5[88000] [send] via NET/IB/2 r7i5n3:79995:80191 [1] NCCL INFO Channel 01 : 6[1c000] -> 7[1c000] [send] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO Channel 01 : 14[8a000] -> 15[8a000] [send] via NET/IB/2 r9i1n6:58314:58551 [2] NCCL INFO Channel 01 : 14[88000] -> 15[88000] [send] via NET/IB/2 r7i5n3:79996:80192 [2] NCCL INFO Channel 01 : 6[88000] -> 7[88000] [send] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO Channel 01 : 4[1c000] -> 5[1c000] [send] via NET/IB/3 r7i1n3:4944:5145 [3] NCCL INFO Channel 01 : 9[8a000] -> 1[8a000] [receive] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO Channel 01 : 4[8a000] -> 5[8a000] [send] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO Channel 01 : 12[88000] -> 13[88000] [send] via NET/IB/2 r9i1n4:24821:25015 [3] NCCL INFO Channel 01 : 12[8a000] -> 13[8a000] [send] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 01 : 4[1a000] -> 5[1a000] [send] via NET/IB/3 r7i5n3:79994:80190 [0] NCCL INFO Channel 01 : 6[1a000] -> 7[1a000] [send] via NET/IB/3 r7i1n3:4942:5142 [1] NCCL INFO Channel 01 : 9[1c000] -> 1[1c000] [receive] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO Channel 01 : 9[1a000] -> 1[1a000] [receive] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 12[1a000] -> 11[1a000] [receive] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO Channel 01 : 11[1a000] -> 10[1a000] [receive] via NET/IB/2 r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 0[1a000] -> 15[1a000] [receive] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 4[88000] -> 3[88000] [receive] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 11[1a000] -> 13[1a000] [receive] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 5[1c000] -> 9[1c000] [receive] via NET/IB/2 r9i1n6:58312:58552 [0] NCCL INFO Channel 01 : 15[1a000] -> 14[1a000] [receive] via NET/IB/2 r6i4n5:37339:38051 [0] NCCL INFO comm 0x147894001060 rank 0 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r6i4n5:37339:37339 [0] NCCL INFO Launch mode Parallel r7i7n0:55674:55900 [1] NCCL INFO Channel 01 : 8[1c000] -> 7[1c000] [send] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO Channel 01 : 12[1a000] -> 11[1a000] [send] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 5[1a000] -> 9[1a000] [receive] via NET/IB/2 r7i2n6:894:1132 [2] NCCL INFO Channel 01 : 3[88000] -> 2[88000] [receive] via NET/IB/3 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 4[1c000] -> 3[1c000] [receive] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 5[88000] -> 9[88000] [receive] via NET/IB/3 r7i7n0:55673:55899 [0] NCCL INFO Channel 01 : 8[1a000] -> 7[1a000] [send] via NET/IB/2 r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 12[1c000] -> 11[1c000] [receive] via NET/IB/2 r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 4[8a000] -> 3[8a000] [receive] via NET/IB/3 r7i2n6:893:1131 [1] NCCL INFO Channel 01 : 3[1c000] -> 2[1c000] [receive] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55675:55901 [2] NCCL INFO Channel 01 : 8[88000] -> 7[88000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO Channel 01 : 11[1c000] -> 10[1c000] [receive] via NET/IB/2 r9i1n4:24818:25013 [0] NCCL INFO comm 0x150e70001060 rank 12 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i2n6:895:1133 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[8a000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 0[1c000] -> 15[1c000] [receive] via NET/IB/2 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 4[1a000] -> 3[1a000] [receive] via NET/IB/2 r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 5[8a000] -> 9[8a000] [receive] via NET/IB/3 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 12[8a000] -> 11[8a000] [receive] via NET/IB/3 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 11[1c000] -> 13[1c000] [receive] via NET/IB/2 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 12[88000] -> 11[88000] [receive] via NET/IB/3 r9i1n6:58313:58550 [1] NCCL INFO Channel 01 : 15[1c000] -> 14[1c000] [receive] via NET/IB/2 r7i2n6:892:1130 [0] NCCL INFO Channel 01 : 3[1a000] -> 2[1a000] [receive] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 8[8a000] -> 7[8a000] [receive] via NET/IB/3 r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 3[88000] -> 5[88000] [receive] via NET/IB/3 r7i7n0:55676:55902 [3] NCCL INFO Channel 01 : 8[8a000] -> 7[8a000] [send] via NET/IB/3 r6i4n5:37340:38053 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57611:57835 [3] NCCL INFO Channel 01 : 11[8a000] -> 10[8a000] [receive] via NET/IB/3 r6i4n5:37340:38053 [1] NCCL INFO comm 0x153e20001060 rank 0 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n4:24819:25014 [1] NCCL INFO Channel 01 : 12[1c000] -> 11[1c000] [send] via NET/IB/2 r7i7n2:57610:57834 [2] NCCL INFO Channel 01 : 11[88000] -> 10[88000] [receive] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO Channel 01 : 4[88000] -> 3[88000] [send] via NET/IB/3 r6i4n5:37340:37340 [1] NCCL INFO Launch mode Parallel r7i5n3:79997:80193 [3] NCCL INFO Channel 01 : 7[8a000] -> 6[8a000] [receive] via NET/IB/3 r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 0[88000] -> 15[88000] [receive] via NET/IB/3 r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 0[8a000] -> 15[8a000] [receive] via NET/IB/3 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 11[1a000] -> 13[1a000] [send] via NET/IB/2 r7i5n3:79995:80191 [1] NCCL INFO Channel 01 : 7[1c000] -> 6[1c000] [receive] via NET/IB/2 r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 8[1c000] -> 7[1c000] [receive] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 8[88000] -> 7[88000] [receive] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 11[88000] -> 13[88000] [receive] via NET/IB/3 r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 8[1a000] -> 7[1a000] [receive] via NET/IB/2 r7i7n0:55676:55902 [3] NCCL INFO comm 0x150be8001060 rank 8 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n4:24819:25014 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 11[8a000] -> 13[8a000] [receive] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58315:58553 [3] NCCL INFO Channel 01 : 15[8a000] -> 14[8a000] [receive] via NET/IB/3 r9i1n4:24819:25014 [1] NCCL INFO comm 0x14f050001060 rank 12 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n6:58314:58551 [2] NCCL INFO Channel 01 : 15[88000] -> 14[88000] [receive] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO Channel 01 : 7[88000] -> 6[88000] [receive] via NET/IB/3 r7i4n4:1768:2013 [2] NCCL INFO comm 0x1536d8001060 rank 4 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i5n3:79994:80190 [0] NCCL INFO Channel 01 : 7[1a000] -> 6[1a000] [receive] via NET/IB/2 r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 15[1a000] -> 13[1a000] [send] via NET/IB/2 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 3[1c000] -> 5[1c000] [receive] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 3[8a000] -> 5[8a000] [receive] via NET/IB/3 r7i7n0:55674:55900 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24821:25015 [3] NCCL INFO Channel 01 : 12[8a000] -> 11[8a000] [send] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 3[1a000] -> 5[1a000] [receive] via NET/IB/2 r6i4n5:37341:38054 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:25012 [2] NCCL INFO Channel 01 : 12[88000] -> 11[88000] [send] via NET/IB/3 r6i4n5:37342:38056 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n0:55674:55900 [1] NCCL INFO comm 0x14d9ec001060 rank 8 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r6i4n5:37341:38054 [2] NCCL INFO comm 0x149f70001060 rank 0 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r6i4n5:37342:38056 [3] NCCL INFO comm 0x1526c0001060 rank 0 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n0:55675:55901 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37341:37341 [2] NCCL INFO Launch mode Parallel r7i7n0:55673:55899 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r6i4n5:37342:37342 [3] NCCL INFO Launch mode Parallel r7i4n4:1767:2012 [1] NCCL INFO Channel 01 : 4[1c000] -> 3[1c000] [send] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 3[88000] -> 5[88000] [send] via NET/IB/3 r7i7n0:55675:55901 [2] NCCL INFO comm 0x148d0c001060 rank 8 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i7n0:55673:55899 [0] NCCL INFO comm 0x148d98001060 rank 8 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1769:2014 [3] NCCL INFO Channel 01 : 4[8a000] -> 3[8a000] [send] via NET/IB/3 r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 13[1c000] -> 9[1c000] [receive] via NET/IB/2 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 15[1a000] -> 13[1a000] [receive] via NET/IB/2 r7i4n4:1766:2011 [0] NCCL INFO Channel 01 : 4[1a000] -> 3[1a000] [send] via NET/IB/2 r9i1n4:24820:25012 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24821:25015 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n4:24820:25012 [2] NCCL INFO comm 0x151c90001060 rank 12 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r9i1n4:24821:25015 [3] NCCL INFO comm 0x150d80001060 rank 12 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 13[1a000] -> 9[1a000] [receive] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 13[88000] -> 9[88000] [receive] via NET/IB/3 r7i4n4:1769:2014 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 11[1c000] -> 13[1c000] [send] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 3[1c000] -> 5[1c000] [send] via NET/IB/2 r7i4n4:1767:2012 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n4:1766:2011 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 3[8a000] -> 5[8a000] [send] via NET/IB/3 r7i4n4:1767:2012 [1] NCCL INFO comm 0x14978c001060 rank 4 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n4:1766:2011 [0] NCCL INFO comm 0x14e224001060 rank 4 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n4:1769:2014 [3] NCCL INFO comm 0x149cc0001060 rank 4 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 13[8a000] -> 9[8a000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 15[1c000] -> 13[1c000] [send] via NET/IB/2 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 3[1a000] -> 5[1a000] [send] via NET/IB/2 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 11[8a000] -> 13[8a000] [send] via NET/IB/3 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 15[1c000] -> 13[1c000] [receive] via NET/IB/2 r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 7[88000] -> 5[88000] [receive] via NET/IB/3 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 7[8a000] -> 5[8a000] [send] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 11[88000] -> 13[88000] [send] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 15[88000] -> 13[88000] [receive] via NET/IB/3 r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 15[88000] -> 13[88000] [send] via NET/IB/3 r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 7[1c000] -> 5[1c000] [send] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 15[8a000] -> 13[8a000] [send] via NET/IB/3 r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 7[88000] -> 5[88000] [send] via NET/IB/3 r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 15[8a000] -> 13[8a000] [receive] via NET/IB/3 r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 7[1a000] -> 5[1a000] [send] via NET/IB/2 r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 9[1c000] -> 1[1c000] [send] via NET/IB/2 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 7[1c000] -> 5[1c000] [receive] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 7[8a000] -> 5[8a000] [receive] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 7[1a000] -> 5[1a000] [receive] via NET/IB/2 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 13[1a000] -> 9[1a000] [send] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 13[1a000] -> 11[1a000] [receive] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 9[1a000] -> 1[1a000] [send] via NET/IB/2 r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 9[88000] -> 1[88000] [send] via NET/IB/3 r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 13[1a000] -> 15[1a000] [receive] via NET/IB/2 r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 5[88000] -> 3[88000] [receive] via NET/IB/3 r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 9[8a000] -> 1[8a000] [send] via NET/IB/3 r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 5[88000] -> 9[88000] [send] via NET/IB/3 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 13[1c000] -> 9[1c000] [send] via NET/IB/2 r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 13[1c000] -> 11[1c000] [receive] via NET/IB/2 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 5[1c000] -> 3[1c000] [receive] via NET/IB/2 r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 5[8a000] -> 3[8a000] [receive] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 13[1c000] -> 15[1c000] [receive] via NET/IB/2 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 13[8a000] -> 11[8a000] [receive] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 13[88000] -> 9[88000] [send] via NET/IB/3 r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 13[8a000] -> 9[8a000] [send] via NET/IB/3 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 5[1a000] -> 3[1a000] [receive] via NET/IB/2 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 13[88000] -> 11[88000] [receive] via NET/IB/3 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 5[8a000] -> 9[8a000] [send] via NET/IB/3 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 5[1c000] -> 9[1c000] [send] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO Channel 01 : 11[1a000] -> 10[1a000] [send] via NET/IB/2 r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 13[88000] -> 15[88000] [receive] via NET/IB/3 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 5[1a000] -> 9[1a000] [send] via NET/IB/2 r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 13[8a000] -> 15[8a000] [receive] via NET/IB/3 r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 5[88000] -> 7[88000] [receive] via NET/IB/3 r7i1n3:4942:5142 [1] NCCL INFO Channel 01 : 1[1c000] -> 9[1c000] [send] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8760:9309 [0] NCCL INFO Channel 01 : 15[1a000] -> 14[1a000] [send] via NET/IB/2 r7i7n2:57608:57832 [0] NCCL INFO comm 0x14facc001060 rank 10 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r8i0n3:57933:58125 [1] NCCL INFO Channel 01 : 11[1c000] -> 10[1c000] [send] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO Channel 01 : 1[1a000] -> 9[1a000] [send] via NET/IB/2 r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 5[1c000] -> 7[1c000] [receive] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 5[8a000] -> 7[8a000] [receive] via NET/IB/3 r9i1n6:58312:58552 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 5[1a000] -> 7[1a000] [receive] via NET/IB/2 r7i1n3:4943:5143 [2] NCCL INFO Channel 01 : 1[88000] -> 9[88000] [send] via NET/IB/3 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 9[1a000] -> 13[1a000] [receive] via NET/IB/2 r9i1n6:58312:58552 [0] NCCL INFO comm 0x14a634001060 rank 14 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i1n3:4944:5145 [3] NCCL INFO Channel 01 : 1[8a000] -> 9[8a000] [send] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO Channel 01 : 15[1c000] -> 14[1c000] [send] via NET/IB/2 r8i0n3:57935:58126 [3] NCCL INFO Channel 01 : 11[8a000] -> 10[8a000] [send] via NET/IB/3 r7i7n2:57609:57833 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n2:57609:57833 [1] NCCL INFO comm 0x14c8dc001060 rank 10 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 9[88000] -> 5[88000] [receive] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO Channel 01 : 11[88000] -> 10[88000] [send] via NET/IB/3 r9i1n6:58313:58550 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 1[88000] -> 9[88000] [receive] via NET/IB/3 r7i7n2:57611:57835 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 9[1c000] -> 13[1c000] [receive] via NET/IB/2 r7i7n2:57611:57835 [3] NCCL INFO comm 0x15027c001060 rank 10 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38600:38856 [2] NCCL INFO Channel 01 : 3[88000] -> 2[88000] [send] via NET/IB/3 r9i1n6:58313:58550 [1] NCCL INFO comm 0x1507d0001060 rank 14 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n2:57610:57834 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29154:29341 [2] NCCL INFO Channel 01 : 7[88000] -> 6[88000] [send] via NET/IB/3 r7i1n3:4943:5143 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8762:9310 [2] NCCL INFO Channel 01 : 15[88000] -> 14[88000] [send] via NET/IB/3 r7i3n0:38601:38857 [3] NCCL INFO Channel 01 : 3[8a000] -> 2[8a000] [send] via NET/IB/3 r7i7n2:57610:57834 [2] NCCL INFO comm 0x14f16c001060 rank 10 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r9i1n7:8763:9312 [3] NCCL INFO Channel 01 : 15[8a000] -> 14[8a000] [send] via NET/IB/3 r7i3n0:38599:38855 [1] NCCL INFO Channel 01 : 3[1c000] -> 2[1c000] [send] via NET/IB/2 r7i3n0:38598:38854 [0] NCCL INFO Channel 01 : 3[1a000] -> 2[1a000] [send] via NET/IB/2 r7i1n3:4943:5143 [2] NCCL INFO comm 0x152f28001060 rank 1 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:894:1132 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 9[8a000] -> 13[8a000] [receive] via NET/IB/3 r7i2n6:894:1132 [2] NCCL INFO comm 0x152800001060 rank 2 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 9[88000] -> 13[88000] [receive] via NET/IB/3 r7i5n3:79996:80192 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58315:58553 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n6:58314:58551 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79996:80192 [2] NCCL INFO comm 0x14f5c0001060 rank 6 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 1[8a000] -> 9[8a000] [receive] via NET/IB/3 r9i1n6:58315:58553 [3] NCCL INFO comm 0x145168001060 rank 14 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 1[1c000] -> 9[1c000] [receive] via NET/IB/2 r9i1n6:58314:58551 [2] NCCL INFO comm 0x14c7e0001060 rank 14 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i2n6:895:1133 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:892:1130 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:893:1131 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i2n6:893:1131 [1] NCCL INFO comm 0x153294001060 rank 2 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i2n6:892:1130 [0] NCCL INFO comm 0x1519b8001060 rank 2 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 1[1a000] -> 9[1a000] [receive] via NET/IB/2 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 13[1a000] -> 11[1a000] [send] via NET/IB/2 r7i2n6:895:1133 [3] NCCL INFO comm 0x149968001060 rank 2 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i1n3:4944:5145 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4942:5142 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29152:29340 [0] NCCL INFO Channel 01 : 7[1a000] -> 6[1a000] [send] via NET/IB/2 r7i6n8:29155:29343 [3] NCCL INFO Channel 01 : 7[8a000] -> 6[8a000] [send] via NET/IB/3 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 9[8a000] -> 5[8a000] [receive] via NET/IB/3 r7i1n3:4942:5142 [1] NCCL INFO comm 0x14e4a0001060 rank 1 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 9[1c000] -> 5[1c000] [receive] via NET/IB/2 r7i1n3:4944:5145 [3] NCCL INFO comm 0x144fd4001060 rank 1 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29153:29342 [1] NCCL INFO Channel 01 : 7[1c000] -> 6[1c000] [send] via NET/IB/2 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 9[1a000] -> 5[1a000] [receive] via NET/IB/2 r7i1n3:4941:5144 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i1n3:4941:5144 [0] NCCL INFO comm 0x1512e0001060 rank 1 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 5[88000] -> 3[88000] [send] via NET/IB/3 r7i5n3:79997:80193 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79994:80190 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 9[88000] -> 5[88000] [send] via NET/IB/3 r7i5n3:79997:80193 [3] NCCL INFO comm 0x151270001060 rank 6 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i5n3:79994:80190 [0] NCCL INFO comm 0x14cd68001060 rank 6 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i5n3:79995:80191 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i5n3:79995:80191 [1] NCCL INFO comm 0x150468001060 rank 6 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 13[1c000] -> 11[1c000] [send] via NET/IB/2 r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 13[8a000] -> 11[8a000] [send] via NET/IB/3 r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 13[88000] -> 11[88000] [send] via NET/IB/3 r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 9[8a000] -> 5[8a000] [send] via NET/IB/3 r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 9[1c000] -> 5[1c000] [send] via NET/IB/2 r9i1n5:40813:41076 [0] NCCL INFO Channel 01 : 13[1a000] -> 15[1a000] [send] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 9[1a000] -> 5[1a000] [send] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 5[8a000] -> 3[8a000] [send] via NET/IB/3 r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 5[1c000] -> 3[1c000] [send] via NET/IB/2 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 5[1a000] -> 3[1a000] [send] via NET/IB/2 r8i0n3:57932:58124 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46160:46357 [2] NCCL INFO Channel 01 : 5[88000] -> 7[88000] [send] via NET/IB/3 r8i0n3:57932:58124 [0] NCCL INFO comm 0x1525cc001060 rank 11 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i7n1:68406:68633 [2] NCCL INFO Channel 01 : 9[88000] -> 13[88000] [send] via NET/IB/3 r9i1n5:40814:41075 [1] NCCL INFO Channel 01 : 13[1c000] -> 15[1c000] [send] via NET/IB/2 r9i1n7:8760:9309 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8760:9309 [0] NCCL INFO comm 0x14da8c001060 rank 15 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38600:38856 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38600:38856 [2] NCCL INFO comm 0x1450d4001060 rank 3 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE steps: 1 loss: 12.7902 iter time (s): 150.471 samples/sec: 6.805 iteration 1/ 1000 | elapsed time per iteration (ms): 150471.3 | learning rate: 1.875E-05 | lm loss: 1.279022E+01 | loss scale: 1024.0 | number of skipped iterations: 0 | number of nan iterations: 0 | r8i0n3:57933:58125 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57933:58125 [1] NCCL INFO comm 0x150674001060 rank 11 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i6n8:29154:29341 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29154:29341 [2] NCCL INFO comm 0x147b68001060 rank 7 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE after 1 iterations memory (MB) | allocated: 12335.4560546875 | max allocated: 19976.07177734375 | reserved: 23330.0 | max reserved: 23330.0 time (ms) | forward: 0.00 | backward: 0.00 | optimizer: 0.00 | batch generator: 0.00 r7i4n5:46160:46357 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46160:46357 [2] NCCL INFO comm 0x14a528001060 rank 5 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40816:41078 [3] NCCL INFO Channel 01 : 13[8a000] -> 15[8a000] [send] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40815:41077 [2] NCCL INFO Channel 01 : 13[88000] -> 15[88000] [send] via NET/IB/3 r9i1n7:8761:9311 [1] NCCL INFO comm 0x1545ec001060 rank 15 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68406:68633 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68407:68635 [3] NCCL INFO Channel 01 : 9[8a000] -> 13[8a000] [send] via NET/IB/3 r7i7n1:68406:68633 [2] NCCL INFO comm 0x153c7c001060 rank 9 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68405:68634 [1] NCCL INFO Channel 01 : 9[1c000] -> 13[1c000] [send] via NET/IB/2 r7i7n1:68404:68632 [0] NCCL INFO Channel 01 : 9[1a000] -> 13[1a000] [send] via NET/IB/2 r7i4n5:46161:46359 [3] NCCL INFO Channel 01 : 5[8a000] -> 7[8a000] [send] via NET/IB/3 r8i0n3:57934:58127 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57935:58126 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r8i0n3:57935:58126 [3] NCCL INFO comm 0x151cac001060 rank 11 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r8i0n3:57934:58127 [2] NCCL INFO comm 0x15465c001060 rank 11 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i4n5:46159:46358 [1] NCCL INFO Channel 01 : 5[1c000] -> 7[1c000] [send] via NET/IB/2 r7i4n5:46158:46356 [0] NCCL INFO Channel 01 : 5[1a000] -> 7[1a000] [send] via NET/IB/2 r7i3n0:38601:38857 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8763:9312 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8762:9310 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38601:38857 [3] NCCL INFO comm 0x1484b8001060 rank 3 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68407:68635 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n7:8763:9312 [3] NCCL INFO comm 0x154ba4001060 rank 15 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n7:8762:9310 [2] NCCL INFO comm 0x145ae4001060 rank 15 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r7i7n1:68407:68635 [3] NCCL INFO comm 0x14d498001060 rank 9 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r9i1n5:40814:41075 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40815:41077 [2] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40813:41076 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40816:41078 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r9i1n5:40814:41075 [1] NCCL INFO comm 0x145b14001060 rank 13 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r9i1n5:40813:41076 [0] NCCL INFO comm 0x14ffa8001060 rank 13 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r9i1n5:40815:41077 [2] NCCL INFO comm 0x150d5c001060 rank 13 nranks 16 cudaDev 2 busId 88000 - Init COMPLETE r9i1n5:40816:41078 [3] NCCL INFO comm 0x1529a8001060 rank 13 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i7n1:68404:68632 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68405:68634 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29343 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i7n1:68404:68632 [0] NCCL INFO comm 0x1451ac001060 rank 9 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38598:38854 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i3n0:38599:38855 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29155:29343 [3] NCCL INFO comm 0x14bb04001060 rank 7 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i3n0:38598:38854 [0] NCCL INFO comm 0x14e978001060 rank 3 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i3n0:38599:38855 [1] NCCL INFO comm 0x14d8b4001060 rank 3 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i7n1:68405:68634 [1] NCCL INFO comm 0x14a900001060 rank 9 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46161:46359 [3] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46161:46359 [3] NCCL INFO comm 0x1541d0001060 rank 5 nranks 16 cudaDev 3 busId 8a000 - Init COMPLETE r7i6n8:29153:29342 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29152:29340 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29153:29342 [1] NCCL INFO comm 0x153fa0001060 rank 7 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE r7i4n5:46159:46358 [1] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i4n5:46158:46356 [0] NCCL INFO 2 coll channels, 2 p2p channels, 1 p2p channels per peer r7i6n8:29152:29340 [0] NCCL INFO comm 0x14ff94001060 rank 7 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46158:46356 [0] NCCL INFO comm 0x14ea44001060 rank 5 nranks 16 cudaDev 0 busId 1a000 - Init COMPLETE r7i4n5:46159:46358 [1] NCCL INFO comm 0x14dc68001060 rank 5 nranks 16 cudaDev 1 busId 1c000 - Init COMPLETE [2021-05-27 19:54:20,386] [INFO] [logging.py:60:log_dist] [Rank 0] step=2, skipped=0, lr=[3.75e-05, 3.75e-05], mom=[(0.9, 0.999), (0.9, 0.999)] steps: 2 loss: 12.8004 iter time (s): 145.206 samples/sec: 7.052 iteration 2/ 1000 | elapsed time per iteration (ms): 145207.0 | learning rate: 3.750E-05 | lm loss: 1.280042E+01 | loss scale: 1024.0 | number of skipped iterations: 0 | number of nan iterations: 0 | time (ms) | forward: 0.00 | backward: 0.00 | optimizer: 0.00 | batch generator: 0.00