forked from mindspore-Ecosystem/mindspore
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# Copyright 2019 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 mindspore.common.dtype as mstype
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import mindspore.context as context
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import mindspore.nn as nn
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from mindspore import Tensor
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from mindspore.ops import operations as P
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context.set_context(mode=context.GRAPH_MODE, device_id=5, device_target="Ascend")
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class Net(nn.Cell):
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def __init__(self):
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super(Net, self).__init__()
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self.softmax = P.Softmax(axis=1)
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self.add = P.TensorAdd()
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self.cast = P.Cast()
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self.relu = P.ReLU()
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self.reduce_mean = P.ReduceMean()
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def construct(self, x, y):
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x = self.cast(x, mstype.float16)
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y = self.cast(y, mstype.float16)
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x = self.add(x, y)
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x = self.relu(x)
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x = self.reduce_mean(x)
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return x
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def test_net():
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x = np.random.randn(32, 10).astype(np.float32)
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relu = Net()
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output = relu(Tensor(x), Tensor(x))
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print(output.asnumpy())
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