1 /** 2 * Copyright 2021-2022 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 17 #ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_DECREASE_COMPUTE_PRECISION_H_ 18 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_DECREASE_COMPUTE_PRECISION_H_ 19 20 #include <vector> 21 #include <string> 22 #include "include/backend/optimizer/optimizer.h" 23 #include "include/backend/kernel_graph.h" 24 25 namespace mindspore::graphkernel { 26 class DecreaseComputePrecision : public opt::Pass { 27 public: 28 explicit DecreaseComputePrecision(const std::vector<PrimitivePtr> &black_list = {}) 29 : Pass("decrease_compute_precision"), black_list_(black_list) {} 30 ~DecreaseComputePrecision() override = default; 31 bool Run(const FuncGraphPtr &func_graph) override; 32 33 private: 34 bool Process(const FuncGraphPtr &func_graph) const; 35 std::vector<PrimitivePtr> black_list_; 36 }; 37 } // namespace mindspore::graphkernel 38 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_DECREASE_COMPUTE_PRECISION_H_ 39