You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.2 KiB
66 lines
2.2 KiB
#!/bin/bash
|
|
# Copyright 2020 Huawei Technologies Co., Ltd
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
# ============================================================================
|
|
|
|
echo "=============================================================================================================="
|
|
echo "Please run the scipt as: "
|
|
echo "bash run_distribute_train.sh MINDSPORE_HCCL_CONFIG_PATH DATA_PATH"
|
|
echo "for example: bash run_distribute_train.sh MINDSPORE_HCCL_CONFIG_PATH DATA_PATH [PRETRAINED_CKPT_PATH](option)"
|
|
echo "It is better to use absolute path."
|
|
echo "=============================================================================================================="
|
|
|
|
DATA_DIR=$2
|
|
|
|
export MINDSPORE_HCCL_CONFIG_PATH=$1
|
|
export RANK_TABLE_FILE=$1
|
|
export RANK_SIZE=8
|
|
PATH_CHECKPOINT=""
|
|
if [ $# == 3 ]
|
|
then
|
|
PATH_CHECKPOINT=$3
|
|
fi
|
|
cores=`cat /proc/cpuinfo|grep "processor" |wc -l`
|
|
echo "the number of logical core" $cores
|
|
avg_core_per_rank=`expr $cores \/ $RANK_SIZE`
|
|
core_gap=`expr $avg_core_per_rank \- 1`
|
|
echo "avg_core_per_rank" $avg_core_per_rank
|
|
echo "core_gap" $core_gap
|
|
for((i=0;i<RANK_SIZE;i++))
|
|
do
|
|
start=`expr $i \* $avg_core_per_rank`
|
|
export DEVICE_ID=$i
|
|
export RANK_ID=$i
|
|
export DEPLOY_MODE=0
|
|
export GE_USE_STATIC_MEMORY=1
|
|
end=`expr $start \+ $core_gap`
|
|
cmdopt=$start"-"$end
|
|
|
|
rm -rf LOG$i
|
|
mkdir ./LOG$i
|
|
cp *.py ./LOG$i
|
|
cd ./LOG$i || exit
|
|
echo "start training for rank $i, device $DEVICE_ID"
|
|
mkdir -p ms_log
|
|
CUR_DIR=`pwd`
|
|
export GLOG_log_dir=${CUR_DIR}/ms_log
|
|
export GLOG_logtostderr=0
|
|
env > env.log
|
|
taskset -c $cmdopt python ../train.py \
|
|
--distribute="true" \
|
|
--device_id=$DEVICE_ID \
|
|
--checkpoint_url=$PATH_CHECKPOINT \
|
|
--data_url=$DATA_DIR > log.txt 2>&1 &
|
|
cd ../
|
|
done |