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_SIGMOID_CROSS_ENTROPY_WITH_LOGITS_GRAD_H_ 18 #define MINDSPORE_CORE_OPS_SIGMOID_CROSS_ENTROPY_WITH_LOGITS_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 26 namespace mindspore { 27 namespace ops { 28 constexpr auto kNameSigmoidCrossEntropyWithLogitsGrad = "SigmoidCrossEntropyWithLogitsGrad"; 29 class MIND_API SigmoidCrossEntropyWithLogitsGrad : public BaseOperator { 30 public: 31 MIND_API_BASE_MEMBER(SigmoidCrossEntropyWithLogitsGrad); SigmoidCrossEntropyWithLogitsGrad()32 SigmoidCrossEntropyWithLogitsGrad() : BaseOperator(kNameSigmoidCrossEntropyWithLogitsGrad) { 33 InitIOName({"x", "y", "dout"}, {"x_grad"}); 34 } Init()35 void Init() const {} 36 }; 37 MIND_API abstract::AbstractBasePtr SigmoidCrossEntropyWithLogitsGradInfer( 38 const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 39 const std::vector<abstract::AbstractBasePtr> &input_args); 40 using kPrimSigmoidCrossEntropyWithLogitsGradPtr = std::shared_ptr<SigmoidCrossEntropyWithLogitsGrad>; 41 } // namespace ops 42 } // namespace mindspore 43 44 #endif // MINDSPORE_CORE_OPS_SIGMOID_CROSS_ENTROPY_WITH_LOGITS_GRAD_H_ 45