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71 lines
2.2 KiB
71 lines
2.2 KiB
# Copyright (c) 2020 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 paddle import fluid, tensor
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import paddle.complex as cpx
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import paddle.fluid.dygraph as dg
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import numpy as np
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import unittest
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class ComplexKronTestCase(unittest.TestCase):
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def __init__(self, methodName='runTest', x=None, y=None):
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super(ComplexKronTestCase, self).__init__(methodName)
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self.x = x
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self.y = y
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def setUp(self):
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self.ref_result = np.kron(self.x, self.y)
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def runTest(self):
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place = fluid.CPUPlace()
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self.test_identity(place)
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if fluid.is_compiled_with_cuda():
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place = fluid.CUDAPlace(0)
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self.test_identity(place)
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def test_identity(self, place):
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with dg.guard(place):
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x_var = dg.to_variable(self.x)
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y_var = dg.to_variable(self.y)
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out_var = cpx.kron(x_var, y_var)
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np.testing.assert_allclose(out_var.numpy(), self.ref_result)
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def load_tests(loader, standard_tests, pattern):
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suite = unittest.TestSuite()
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suite.addTest(
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ComplexKronTestCase(
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x=np.random.randn(2, 2) + 1j * np.random.randn(2, 2),
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y=np.random.randn(3, 3) + 1j * np.random.randn(3, 3)))
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suite.addTest(
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ComplexKronTestCase(
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x=np.random.randn(2, 2),
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y=np.random.randn(3, 3) + 1j * np.random.randn(3, 3)))
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suite.addTest(
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ComplexKronTestCase(
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x=np.random.randn(2, 2) + 1j * np.random.randn(2, 2),
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y=np.random.randn(3, 3)))
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suite.addTest(
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ComplexKronTestCase(
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x=np.random.randn(2, 2) + 1j * np.random.randn(2, 2),
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y=np.random.randn(2, 2, 3)))
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return suite
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if __name__ == '__main__':
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unittest.main()
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