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- # Copyright (c) 2022 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.
- import os
- def get_num_trainers():
- num_trainers = int(os.environ.get('PADDLE_TRAINERS_NUM', 1))
- return num_trainers
- def get_trainer_id():
- trainer_id = int(os.environ.get('PADDLE_TRAINER_ID', 0))
- return trainer_id
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