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run_standalone_train.sh
run_standalone_train.sh 1.61 KiB
#!/bin/bash
# Copyright 2021 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.
# ============================================================================
if [ $# != 1 ]
then
echo "Usage: bash run_standalone_train.sh [DATASET_PATH]"
exit 1
fi
get_real_path(){
if [ "${1:0:1}" == "/" ]; then
echo "$1"
else
echo "$(realpath -m $PWD/$1)"
fi
}
DATASET_PATH=$(get_real_path $1)
echo $DATASET_PATH
if [ ! -d $DATASET_PATH ]
then
echo "error: DATASET_PATH=$DATASET_PATH is not a directory"
exit 1
fi
export DEVICE_NUM=1
export DEVICE_ID=0
export RANK_ID=0
export RANK_SIZE=1
if [ -d "train" ];
then
rm -rf ./train
fi
mkdir ./train
cp ../*.py ./train
cp ../*.yaml ./train
cp -r ../src ./train
cp -r ../model_utils ./train
cd ./train || exit
echo "start training for device $DEVICE_ID"
env > env.log
python train.py \
--data_dir=$DATASET_PATH \
--is_distributed=0 \
--lr=0.01 \
--t_max=300 \
--max_epoch=300 \
--warmup_epochs=4 \
--training_shape=640 \
--per_batch_size=32 \
--weight_decay=0.016 \
--lr_scheduler=cosine_annealing > log.txt 2>&1 &
cd ..