wehub-resource-sync
34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
# Copyright (c) 2022 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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import unittest
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import numpy as np
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import paddle
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class TestTensorDataPtr(unittest.TestCase):
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def test_tensor_data_ptr(self):
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np_src = np.random.random((3, 8, 8))
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src = paddle.to_tensor(np_src, dtype="float64")
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dst = paddle.Tensor()
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src._share_buffer_to(dst)
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self.assertTrue(src.data_ptr() is not None)
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self.assertEqual(src.data_ptr(), dst.data_ptr())
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if __name__ == '__main__':
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unittest.main()
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