1 /** 2 * Copyright 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_SPARSE_SOFTMAX_CROSS_ENTROPY_WITH_LOGITS_H_ 18 #define MINDSPORE_CORE_OPS_SPARSE_SOFTMAX_CROSS_ENTROPY_WITH_LOGITS_H_ 19 #include <memory> 20 #include <vector> 21 22 #include "mindapi/base/types.h" 23 #include "ops/base_operator.h" 24 25 namespace mindspore { 26 namespace ops { 27 constexpr auto kNameSparseSoftmaxCrossEntropyWithLogits = "SparseSoftmaxCrossEntropyWithLogits"; 28 /// \brief Computes the softmax cross-entropy value between logits and sparse encoding labels. 29 /// Refer to Python API @ref mindspore.ops.SparseSoftmaxCrossEntropyWithLogits for more details. 30 class MIND_API SparseSoftmaxCrossEntropyWithLogits : public BaseOperator { 31 public: 32 MIND_API_BASE_MEMBER(SparseSoftmaxCrossEntropyWithLogits); 33 /// \brief Constructor. SparseSoftmaxCrossEntropyWithLogits()34 SparseSoftmaxCrossEntropyWithLogits() : BaseOperator(kNameSparseSoftmaxCrossEntropyWithLogits) {} 35 /// \brief Init. 36 /// Refer to the parameters of python API @ref mindspore.ops.SparseSoftmaxCrossEntropyWithLogits for the inputs. 37 void Init(const bool is_grad = false); 38 /// \brief Set is_grad. 39 void set_is_grad(const bool is_grad); 40 /// \brief Get is_grad. 41 /// 42 /// \return is_grad. 43 bool get_is_grad() const; 44 }; 45 MIND_API abstract::AbstractBasePtr SparseSoftmaxCrossEntropyWithLogitsInfer( 46 const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 47 const std::vector<abstract::AbstractBasePtr> &input_args); 48 } // namespace ops 49 } // namespace mindspore 50 51 #endif // MINDSPORE_CORE_OPS_SPARSE_SOFTMAX_CROSS_ENTROPY_WITH_LOGITS_H_ 52