forked from huawei/mindspore2022
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
# Copyright 2021 Huawei Technologies Co., Ltd
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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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# ============================================================================
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import numpy as np
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import pytest
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import mindspore.context as context
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from mindspore import Tensor
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from mindspore.nn import Cell
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import mindspore.ops.operations as P
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class Net(Cell):
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def __init__(self):
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super(Net, self).__init__()
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self.identity = P.Identity()
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def construct(self, x):
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return self.identity(x)
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def get_output(x, enable_graph_kernel=False):
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context.set_context(enable_graph_kernel=enable_graph_kernel)
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net = Net()
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output = net(x)
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return output
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def test_basic(dtype):
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expect_np = np.random.normal(0, 10, (16, 32)).astype(dtype)
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x = Tensor(expect_np)
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output = get_output(x, True)
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output_np = output.asnumpy().copy()
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assert np.allclose(expect_np, output_np, 1.e-4, 1.e-7)
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@pytest.mark.level0
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@pytest.mark.platform_x86_gpu_training
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@pytest.mark.env_onecard
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def test_gpu_1():
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context.set_context(mode=context.GRAPH_MODE, device_target="GPU")
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test_basic(np.float16)
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@pytest.mark.level0
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@pytest.mark.platform_x86_gpu_training
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@pytest.mark.env_onecard
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def test_gpu_2():
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context.set_context(mode=context.GRAPH_MODE, device_target="GPU")
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test_basic(np.float32)
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