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123 lines
3.3 KiB
123 lines
3.3 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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import numpy as np
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from op_test import OpTest
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import paddle.fluid as fluid
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from paddle.fluid import compiler, Program, program_guard, core
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class TestUnbindOp(OpTest):
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def initParameters(self):
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pass
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def outReshape(self):
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pass
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def setAxis(self):
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pass
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def setUp(self):
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self._set_op_type()
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self.dtype = self.get_dtype()
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self.axis = 0
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self.num = 3
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self.initParameters()
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#x = np.random.random((3, 2, 2)).astype(self.dtype)
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x = np.arange(12).reshape(3, 2, 2).astype(self.dtype)
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self.out = np.split(x, self.num, self.axis)
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self.outReshape()
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self.inputs = {'X': x}
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self.attrs = {'axis': self.axis}
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self.setAxis()
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self.outputs = {'Out': [('out%d' % i, self.out[i]) \
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for i in range(len(self.out))]}
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def get_dtype(self):
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return "float64"
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def _set_op_type(self):
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self.op_type = "unbind"
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def test_check_output(self):
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self.check_output()
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def test_check_grad(self):
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self.check_grad(['X'], ['out0', 'out1', 'out2'])
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class TestUnbindOp1(TestUnbindOp):
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def initParameters(self):
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self.axis = 1
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self.num = 2
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def test_check_grad(self):
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self.check_grad(['X'], ['out0', 'out1'])
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def outReshape(self):
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self.out[0] = self.out[0].reshape((3, 2))
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self.out[1] = self.out[1].reshape((3, 2))
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class TestUnbindOp2(TestUnbindOp):
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def initParameters(self):
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self.axis = 2
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self.num = 2
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def test_check_grad(self):
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self.check_grad(['X'], ['out0', 'out1'])
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def outReshape(self):
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self.out[0] = self.out[0].reshape((3, 2))
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self.out[1] = self.out[1].reshape((3, 2))
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class TestUnbindOp3(TestUnbindOp):
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def initParameters(self):
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self.axis = 2
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self.num = 2
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def setAxis(self):
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self.attrs = {'axis': -1}
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def test_check_grad(self):
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self.check_grad(['X'], ['out0', 'out1'])
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def outReshape(self):
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self.out[0] = self.out[0].reshape((3, 2))
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self.out[1] = self.out[1].reshape((3, 2))
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class TestUnbindOp4(TestUnbindOp):
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def initParameters(self):
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self.axis = 1
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self.num = 2
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def setAxis(self):
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self.attrs = {'axis': -2}
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def test_check_grad(self):
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self.check_grad(['X'], ['out0', 'out1'])
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def outReshape(self):
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self.out[0] = self.out[0].reshape((3, 2))
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self.out[1] = self.out[1].reshape((3, 2))
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if __name__ == '__main__':
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unittest.main()
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