1 /** 2 * Copyright 2020-2021 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_CORE_OPS_MAX_POOL_GRAD_H_ 18 #define MINDSPORE_CORE_OPS_MAX_POOL_GRAD_H_ 19 #include <map> 20 #include <memory> 21 #include <string> 22 #include <vector> 23 #include "mindapi/base/types.h" 24 #include "ops/base_operator.h" 25 #include "ops/grad/pool_grad.h" 26 27 namespace mindspore { 28 namespace ops { 29 constexpr auto kNameMaxPoolGrad = "MaxPoolGrad"; 30 class MIND_API MaxPoolGrad : public PoolGrad { 31 public: 32 MIND_API_BASE_MEMBER(MaxPoolGrad); MaxPoolGrad()33 MaxPoolGrad() : PoolGrad(kNameMaxPoolGrad) { InitIOName({"x_origin", "out_origin", "grad"}, {"output"}); } 34 }; 35 36 MIND_API abstract::AbstractBasePtr MaxPoolGradInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 37 const std::vector<abstract::AbstractBasePtr> &input_args); 38 using PrimMaxPoolGradPtr = std::shared_ptr<MaxPoolGrad>; 39 } // namespace ops 40 } // namespace mindspore 41 42 #endif // MINDSPORE_CORE_OPS_MAX_POOL_GRAD_H_ 43