wehub-resource-sync
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. 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 l
|
|
"""print available_gpu id, using nvgpu
|
|
"""
|
|
|
|
import logging
|
|
import traceback
|
|
|
|
import nvgpu
|
|
|
|
logging.basicConfig(
|
|
level=logging.DEBUG,
|
|
format="%(levelname)s: %(asctime)s %(filename)s" " [%(funcName)s:%(lineno)d][%(process)d] %(message)s",
|
|
datefmt="%m-%d %H:%M:%S",
|
|
filename=None,
|
|
filemode="a",
|
|
)
|
|
|
|
if __name__ == "__main__":
|
|
from argparse import ArgumentParser
|
|
|
|
try:
|
|
arg_parser = ArgumentParser(description="print available_gpu id, using nvgpu")
|
|
arg_parser.add_argument("-b", "--best", default=None, type=int, help="output best N")
|
|
args = arg_parser.parse_args()
|
|
|
|
if args.best is not None:
|
|
gpus = sorted(nvgpu.gpu_info(), key=lambda x: (x["mem_used"], x["index"]))
|
|
ids = [x["index"] for x in gpus]
|
|
print(",".join(ids[: args.best]))
|
|
else:
|
|
print(",".join(nvgpu.available_gpus()))
|
|
|
|
except Exception:
|
|
traceback.print_exc()
|
|
exit(-1)
|