Krzysztof Binias
8 years ago
parent
4466f0bec8
commit
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/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#pragma once
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#include "paddle/fluid/framework/eigen.h"
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#include "paddle/fluid/framework/op_registry.h"
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#include "paddle/fluid/operators/detail/safe_ref.h"
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#ifdef PADDLE_WITH_MKLDNN
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#include "paddle/fluid/platform/mkldnn_helper.h"
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#endif
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namespace paddle {
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namespace operators {
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template <typename Functor>
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class MKLDNNActivationKernel
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: public framework::OpKernel<typename Functor::ELEMENT_TYPE> {
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public:
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void Compute(const framework::ExecutionContext& context) const override {
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PADDLE_ENFORCE(context.Input<framework::Tensor>("X") != nullptr,
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"Cannot get input tensor X, variable name = %s",
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context.op().Input("X"));
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PADDLE_ENFORCE(context.Output<framework::Tensor>("Out") != nullptr,
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"Cannot find output tensor Out, variable name = %s",
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context.op().Output("Out"));
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Functor functor;
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auto attrs = functor.GetAttrs();
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for (auto& attr : attrs) {
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*attr.second = context.Attr<float>(attr.first);
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}
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functor(context);
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}
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};
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template <typename Functor>
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class MKLDNNActivationGradKernel
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: public framework::OpKernel<typename Functor::ELEMENT_TYPE> {
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public:
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void Compute(const framework::ExecutionContext& context) const override {
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Functor functor;
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auto attrs = functor.GetAttrs();
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for (auto& attr : attrs) {
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*attr.second = context.Attr<float>(attr.first);
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}
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functor(context);
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}
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};
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} // namespace operators
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} // namespace paddle
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