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99 lines
2.8 KiB
99 lines
2.8 KiB
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import print_function
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import unittest
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from test_dist_base import TestDistBase
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class TestDistMnist2x2(TestDistBase):
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def _setup_config(self):
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self._sync_mode = True
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self._use_reduce = False
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def test_dist_train(self):
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self.check_with_place("dist_mnist.py", delta=1e-5)
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class TestDistMnistNCCL2(TestDistBase):
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def _setup_config(self):
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self._sync_mode = True
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self._use_reduce = False
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self._use_reader_alloc = False
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self._nccl2_mode = True
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def test_dist_train(self):
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import paddle.fluid as fluid
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if fluid.core.is_compiled_with_cuda():
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self.check_with_place("dist_mnist.py", delta=1e-5)
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class TestDistMnist2x2Lars(TestDistBase):
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def _setup_config(self):
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self._sync_mode = True
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self._use_reduce = False
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def test_se_resnext(self):
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self.check_with_place("dist_mnist_lars.py", delta=1e-5)
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class TestDistMnist2x2WithMemopt(TestDistBase):
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def _setup_config(self):
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self._sync_mode = True
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self._mem_opt = True
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def test_dist_train(self):
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self.check_with_place("dist_mnist.py", delta=1e-5)
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class TestDistMnistAsync(TestDistBase):
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def _setup_config(self):
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self._sync_mode = False
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self._use_reduce = False
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def test_dist_train(self):
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self.check_with_place("dist_mnist.py", delta=200)
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class TestDistMnistDcAsgd(TestDistBase):
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def _setup_config(self):
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self._sync_mode = False
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self._dc_asgd = True
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def test_se_resnext(self):
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self.check_with_place("dist_mnist.py", delta=200)
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# FIXME(typhoonzero): enable these tests once we have 4
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# 4 GPUs on CI machine, and the base class should be updated.
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#
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# class TestDistMnist2x2ReduceMode(TestDistBase):
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# def _setup_config(self):
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# self._sync_mode = True
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# self._use_reduce = True
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# def test_se_resnext(self):
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# self.check_with_place("dist_mnist.py", delta=1e-7)
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# class TestDistMnistAsyncReduceMode(TestDistBase):
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# def _setup_config(self):
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# self._sync_mode = False
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# self._use_reduce = True
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# def test_se_resnext(self):
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# self.check_with_place("dist_mnist.py", delta=200)
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if __name__ == "__main__":
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unittest.main()
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