mindspore/tests/st/broadcast/run_broadcast_auto_parallel.sh

#!/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.
# ============================================================================
set -e
BASE_PATH=$(
  cd "$(dirname $0)"
  pwd
)
CONFIG_PATH=/home/workspace/mindspore_config
export DEVICE_NUM=8
export RANK_SIZE=$DEVICE_NUM
source ${BASE_PATH}/env.sh
unset SLOG_PRINT_TO_STDOUT
export MINDSPORE_HCCL_CONFIG_PATH=$CONFIG_PATH/hccl/rank_table_${DEVICE_NUM}p.json

process_pid=()
for ((i = 0; i < $DEVICE_NUM; i++)); do
  rm -rf ${BASE_PATH}/lenet_broadcast${i}
  mkdir ${BASE_PATH}/lenet_broadcast${i}
  cp -r ${BASE_PATH}/lenet_broadcast_auto_parallel.py ${BASE_PATH}/lenet_broadcast${i}/
  cd ${BASE_PATH}/lenet_broadcast${i}
  export RANK_ID=${i}
  export DEVICE_ID=${i}
  echo "start training for device $i"
  env >env$i.log
  pytest -s -v lenet_broadcast_auto_parallel.py >test_lenet_auto_parallel_broadcast_8p_log$i.log 2>&1 &
  process_pid[${i}]=$(echo $!)
done

for ((i = 0; i < ${DEVICE_NUM}; i++)); do
  wait ${process_pid[i]}
  status=$(echo $?)
  if [ "${status}" != "0" ]; then
    echo "[ERROR] test_broadcast_auto_parallel failed. status: ${status}"
    exit 1
  else
    echo "[INFO] test_broadcast_auto_parallel success."
  fi
done

exit 0