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paddlepaddle--paddle/test/collective/multinode/test_multinode_dygraph_sharding.py
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2026-07-13 12:40:42 +08:00

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Python

#!/usr/bin/python3
# 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 language governing permissions and
# limitations under the License.
import os
import unittest
from test_collective_multi_nodes import TestDistBase
class TestDygraphShardingDP(TestDistBase):
def setUp(self):
self._trainers = 16
self._init_env()
def test_hybrid_sharding_stage3(self):
self.check_with_place(
"mn_dygraph_group_sharded_stage3.py",
backend="nccl",
need_envs=os.environ,
)
if __name__ == '__main__':
unittest.main()