File size: 1,995 Bytes
19a3898 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: Apache-2.0
# DeepSpeed Team
from deepspeed.utils import log_dist
# helper function to map between DS policies and DS containers
def policy_to_ds_container(**kwargs):
from .containers import HFGPT2LayerPolicy, DS_GPT2Container
from .containers import HFBertLayerPolicy, DS_BERTContainer
from .containers import BLOOMLayerPolicy, DS_BloomContainer
from .containers import HFGPTJLayerPolicy, DS_GPTJContainer
from .containers import HFGPTNEOLayerPolicy, DS_GPTNEOContainer
from .containers import GPTNEOXLayerPolicy, DS_GPTNEOXContainer
from .containers import HFOPTLayerPolicy, DS_OPTContainer
from .containers import MegatronLayerPolicy, DS_MegatronGPTContainer
from .containers import HFDistilBertLayerPolicy, DS_DistilBERTContainer
from .containers import LLAMALayerPolicy, DS_LLAMAContainer
from .containers import LLAMA2LayerPolicy, DS_LLAMA2Container
from .containers import InternLMLayerPolicy, DS_InternLMContainer
policy_to_container = {
HFGPT2LayerPolicy: DS_GPT2Container,
HFBertLayerPolicy: DS_BERTContainer,
BLOOMLayerPolicy: DS_BloomContainer,
HFGPTJLayerPolicy: DS_GPTJContainer,
HFGPTNEOLayerPolicy: DS_GPTNEOContainer,
GPTNEOXLayerPolicy: DS_GPTNEOXContainer,
HFOPTLayerPolicy: DS_OPTContainer,
MegatronLayerPolicy: DS_MegatronGPTContainer,
HFDistilBertLayerPolicy: DS_DistilBERTContainer,
LLAMALayerPolicy: DS_LLAMAContainer,
LLAMA2LayerPolicy: DS_LLAMA2Container,
InternLMLayerPolicy: DS_InternLMContainer
}
container = None
policy = kwargs['policy']
assert policy is not None, "Policy cannot be None"
policy_type = type(policy)
if policy_type not in policy_to_container:
log_dist(f"Policy type {policy_type} not supported", [0])
else:
container = policy_to_container[policy_type](**kwargs)
return container
|