79 lines
1.6 KiB
Bash
79 lines
1.6 KiB
Bash
#!/bin/bash
|
|
|
|
# Copyright (c) 2021, NVIDIA CORPORATION. All rights reserved.
|
|
#
|
|
# 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
|
|
|
|
usage() {
|
|
cat <<EOF
|
|
Usage: bash scripts/training_full.sh -g gpu
|
|
-g | --gpu (Required) Number of gpus
|
|
-a | --amp (Optional) Use amp
|
|
-x | --xla (Optional) Use xla
|
|
EOF
|
|
}
|
|
|
|
if [ ! -d "scripts" ] || [ ! "$(ls -A 'scripts')" ]; then
|
|
echo "You are probably calling this script from wrong directory"
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
amp=
|
|
xla=
|
|
gpu=
|
|
|
|
while [ "$1" != "" ]; do
|
|
case $1 in
|
|
-g | --gpu)
|
|
shift
|
|
gpu="$1"
|
|
;;
|
|
-a | --amp)
|
|
amp="--amp"
|
|
;;
|
|
-x | --xla)
|
|
xla="--xla"
|
|
;;
|
|
*)
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
shift
|
|
|
|
done
|
|
|
|
if [ -z "$gpu" ]; then
|
|
echo "Missing number of gpus param"
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
if ! [ "$gpu" -ge 0 ] || [[ ! "$gpu" =~ ^(1|4|8)$ ]] 2>/dev/null; then
|
|
echo "Expected number of gpus (${gpu}) to be equal 1, 4 or 8"
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
cmd="horovodrun -np ${gpu} sh hvd_wrapper.sh \
|
|
python main.py \
|
|
${amp} \
|
|
${xla}"
|
|
|
|
set -x
|
|
|
|
$cmd
|