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 17 #ifndef MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_RELUV2_INFO_H_ 18 #define MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_RELUV2_INFO_H_ 19 20 #include <ir/value.h> 21 #include <memory> 22 #include <string> 23 #include <unordered_map> 24 #include <vector> 25 26 #include "frontend/parallel/auto_parallel/operator_costmodel.h" 27 #include "frontend/parallel/ops_info/operator_info.h" 28 #include "frontend/parallel/strategy.h" 29 30 namespace mindspore { 31 namespace parallel { 32 /* 33 * The second dimension is not splitable, as mask is calculated along it. 34 * The input and output have the same tensormap (3, 2, 1, 0), mask's tensormap is (3, 2, 1, 0, -1) 35 */ 36 class ReLUV2Info : public OperatorInfo { 37 public: ReLUV2Info(const std::string & operator_name,const Shapes & inputs_shape,const Shapes & outputs_shape,const PrimitiveAttrs & attrs)38 ReLUV2Info(const std::string &operator_name, const Shapes &inputs_shape, const Shapes &outputs_shape, 39 const PrimitiveAttrs &attrs) 40 : OperatorInfo(operator_name, inputs_shape, outputs_shape, attrs, std::make_shared<ReLUV2Cost>()) {} 41 ~ReLUV2Info() override = default; 42 43 Status Init(const StrategyPtr &strategy) override; 44 Status InitForCostModel(const StrategyPtr &strategy) override; 45 std::vector<StrategyPtr> GenerateOpStrategies(int64_t stage_id) override; 46 Status SetCostUnderStrategy(const StrategyPtr &strategy) override; 47 48 protected: 49 Status InferForwardCommunication() override; 50 Status InferTensorMap() override; 51 Status InferDevMatrixShape() override; 52 Status CheckStrategy(const StrategyPtr &strategy) override; 53 Status GetAttrs() override; 54 Status InferAsLossDivisor() override; 55 }; 56 } // namespace parallel 57 } // namespace mindspore 58 #endif // MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_RELUV2_INFO_H_ 59