docker/gpt3/launch/run_mnist.sh

#!/bin/bash

HOME_DIR="${HOME_DIR:-/launch}";
WORKER_DIR="${WORKER_DIR:-${HOME_DIR}/experiments/mnist}";
SYNAPSE_VERSION="${SYNAPSE_VERSION:-1.9.0-738}";
HOSTFILE="${HOSTFILE:-hostsfile}";


NUM_NODES="${NUM_NODES:-1}";
NGPU_PER_NODE=8;
N_CARDS=$((NUM_NODES*NGPU_PER_NODE));
TIMESTAMP=$(date -d "today" +"%Y"-"%m"-"%d"_"%H"-"%M");
RESULT_DESCRIPTION="${RESULT_DESCRIPTION:-}";
RESULTS_DIR=$WORKER_DIR/results/mnist/$SYNAPSE_VERSION/$RESULT_DESCRIPTION/${N_CARDS}/${TIMESTAMP};

mkdir -p $RESULTS_DIR;
chmod -R a+rx $RESULTS_DIR;

DEBUG="${DEBUG:-False}";
if [ "$DEBUG" = "True" ]; then
        DEBUG_CMD="-x LOG_LEVEL_ALL="4" -x ENABLE_CONSOLE="true"";
fi


MODEL_PATH=/model_garden/PyTorch/examples/computer_vision/hello_world;
cd $MODEL_PATH;


CMD="python $MODEL_PATH/mnist.py \
--batch-size=64 \
--epochs=1 \
--lr=1.0 \
--gamma=0.7 \
--use_lazy_mode \
--hpu";

mpirun -np ${N_CARDS} \
--allow-run-as-root \
--bind-to core \
--map-by ppr:4:socket:PE=10 \
-rank-by core --report-bindings \
--tag-output \
--merge-stderr-to-stdout --prefix $MPI_ROOT \
--hostfile $HOSTFILE \
-x PYTHONPATH \
$DEBUG_CMD \
$CMD 2>&1 | tee $RESULTS_DIR/pt_mnist_run_${NUM_CARDS}.log;