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 #ifndef LITE_MINDSPORE_LITE_TOOLS_CONVERTER_OPS_ATTENTION_H_ 17 #define LITE_MINDSPORE_LITE_TOOLS_CONVERTER_OPS_ATTENTION_H_ 18 #include <map> 19 #include <vector> 20 #include <string> 21 #include <memory> 22 #include "utils/check_convert_utils.h" 23 #include "ops/primitive_c.h" 24 #include "abstract/abstract_value.h" 25 26 namespace mindspore { 27 namespace ops { 28 constexpr auto kNameAttention = "Attention"; 29 /// \brief MultiHead-Attention op in MindIR. 30 class MS_CORE_API Attention : public PrimitiveC { 31 public: 32 /// \brief Constructor. Attention()33 Attention() : PrimitiveC(kNameAttention) { 34 InitIOName( 35 {"q", "k", "v", "weight_q", "weight_k", "weight_v", "weight_o", "bias_q", "bias_k", "bias_v", "bias_o", "mask"}, 36 {"output"}); 37 } 38 /// \brief Destructor. 39 ~Attention() override = default; 40 MS_DECLARE_PARENT(Attention, PrimitiveC); 41 /// \brief Initialize Attention op. Init()42 void Init() {} 43 }; 44 } // namespace ops 45 } // namespace mindspore 46 #endif // LITE_MINDSPORE_LITE_TOOLS_CONVERTER_OPS_ATTENTION_H_ 47