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51 lines
1.7 KiB
51 lines
1.7 KiB
6 years ago
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# Copyright (c) 2019 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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import paddle.fluid as fluid
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class TestAvoidTwiceInitialization(unittest.TestCase):
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def test_avoid_twice_initialization(self):
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cur_program = fluid.Program()
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cur_block = cur_program.current_block()
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var = cur_block.create_parameter(
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initializer=fluid.initializer.Constant(value=0.01),
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shape=[2, 2],
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dtype='float32',
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name='var_a')
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cur_block.append_op(
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type="c_broadcast",
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inputs={"X": [var]},
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outputs={"Out": [var]},
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attrs={'root': 0,
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'ring_id': 0,
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'use_calc_stream': False})
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cur_block.append_op(
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type="c_sync_comm_stream",
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inputs={'X': [var]},
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outputs={'Out': [var]},
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attrs={'ring_id': 0})
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var2 = cur_block.create_parameter(
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initializer=fluid.initializer.Constant(value=0.01),
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shape=[2, 2],
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dtype='float32',
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name='var_a')
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if __name__ == '__main__':
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unittest.main()
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