1 /** 2 * Copyright 2020 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_GRAPH_KERNEL_SUBSTITUTE_DROPOUT_H_ 17 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_GRAPH_KERNEL_SUBSTITUTE_DROPOUT_H_ 18 19 #include <memory> 20 #include "backend/common/graph_kernel/core/graph_kernel_expander.h" 21 22 namespace mindspore::graphkernel { 23 class DropoutExpanderDeco : public ExpanderDecorator { 24 public: DropoutExpanderDeco(const ExpanderPtr & decorated)25 explicit DropoutExpanderDeco(const ExpanderPtr &decorated) : ExpanderDecorator(decorated) {} 26 ~DropoutExpanderDeco() override = default; Creator(const ExpanderPtr & decorated)27 static ExpanderPtr Creator(const ExpanderPtr &decorated) { 28 return std::static_pointer_cast<Expander>(std::make_shared<DropoutExpanderDeco>(decorated)); 29 } 30 AnfNodePtr Run(const AnfNodePtr &node) override; 31 32 protected: 33 static int64_t seed_; 34 }; 35 } // namespace mindspore::graphkernel 36 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_GRAPH_KERNEL_SUBSTITUTE_DROPOUT_H_ 37