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_BINARY_CROSS_ENTROPY_GRAD_H_ 18 #define MINDSPORE_CORE_OPS_BINARY_CROSS_ENTROPY_GRAD_H_ 19 #include <vector> 20 #include <memory> 21 22 #include "ops/primitive_c.h" 23 #include "ops/op_utils.h" 24 #include "abstract/abstract_value.h" 25 #include "utils/check_convert_utils.h" 26 27 namespace mindspore { 28 namespace ops { 29 constexpr auto kNameBinaryCrossEntropyGrad = "BinaryCrossEntropyGrad"; 30 class MS_CORE_API BinaryCrossEntropyGrad : public PrimitiveC { 31 public: BinaryCrossEntropyGrad()32 BinaryCrossEntropyGrad() : PrimitiveC(kNameBinaryCrossEntropyGrad) {} 33 ~BinaryCrossEntropyGrad() = default; 34 MS_DECLARE_PARENT(BinaryCrossEntropyGrad, PrimitiveC); 35 void Init(const Reduction &reduction = MEAN); 36 void set_reduction(const Reduction &reduction); 37 Reduction get_reduction() const; 38 }; 39 AbstractBasePtr BinaryCrossEntropyGradInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 40 const std::vector<AbstractBasePtr> &input_args); 41 using PrimBinaryCrossEntropyGradPtr = std::shared_ptr<BinaryCrossEntropyGrad>; 42 } // namespace ops 43 } // namespace mindspore 44 #endif // MINDSPORE_CORE_OPS_BINARY_CROSS_ENTROPY_GRAD_H_ 45