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41 lines
1.4 KiB
41 lines
1.4 KiB
6 years ago
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// Copyright (c) 2019 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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#include "paddle/fluid/framework/op_registry.h"
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#include "paddle/fluid/operators/activation_op.h"
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#include "paddle/fluid/platform/cudnn_desc.h"
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namespace paddle {
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namespace operators {
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using framework::Tensor;
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using platform::ActivationDescriptor;
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using platform::TensorDescriptor;
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template <typename Functor>
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class CudnnActivationKernel
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: public framework::OpKernel<Functor::ElEWISE_TYPE> {
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public:
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void Compute(const framework::ExecutionContext& context) const override {
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framework::Tensor *X, *Out;
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ExtractActivationTensor(context, X, Out);
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ActivationDescriptor act_desc;
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TensorDescriptor x_desc, out_desc;
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x_desc.set(detail::Ref(X));
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out_desc.set(detail::Ref(Out));
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}
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};
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} // namespace operators
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} // namespace paddle
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