1 /** 2 * Copyright 2021-2022 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_BASE_OPERATOR_ 18 #define MINDSPORE_CORE_OPS_BASE_OPERATOR_ 19 20 #include <map> 21 #include <memory> 22 #include <string> 23 #include <vector> 24 25 #include "mindapi/ir/primitive.h" 26 27 namespace mindspore { 28 namespace abstract { 29 class AnalysisEngine; 30 using AnalysisEnginePtr = std::shared_ptr<AnalysisEngine>; 31 32 class AbstractBase; 33 using AbstractBasePtr = std::shared_ptr<AbstractBase>; 34 } // namespace abstract 35 } // namespace mindspore 36 37 namespace mindspore { 38 class Primitive; 39 using PrimitivePtr = std::shared_ptr<Primitive>; 40 } // namespace mindspore 41 42 namespace mindspore { 43 namespace ops { 44 using PrimitiveCPtr = PrimitivePtr; 45 class MIND_API BaseOperator : public api::Primitive { 46 public: 47 MIND_API_BASE_MEMBER(BaseOperator); 48 explicit BaseOperator(const std::string &name); 49 PrimitiveCPtr GetPrim(); 50 51 void set_batch_rank(int64_t batch_rank); 52 int64_t get_batch_rank() const; 53 54 protected: 55 void InitIOName(const std::vector<std::string> &inputs_name, const std::vector<std::string> &outputs_name); 56 }; 57 58 using OperatorDefineFunc = std::function<std::shared_ptr<BaseOperator>(const std::shared_ptr<mindspore::Base> &)>; 59 class MIND_API OperatorRegister { 60 public: ~OperatorRegister()61 ~OperatorRegister() {} 62 63 static OperatorRegister &GetInstance(); 64 65 const std::map<std::string, OperatorDefineFunc> &GetOperatorMap() const; 66 67 void SetOperatorMap(const std::string &kname, const OperatorDefineFunc &fn); 68 69 private: OperatorRegister()70 OperatorRegister() {} 71 std::map<std::string, OperatorDefineFunc> operator_fns_; 72 }; 73 74 class MIND_API OperatorRegisterHelper { 75 public: OperatorRegisterHelper(const std::string & kname,const OperatorDefineFunc & fn)76 OperatorRegisterHelper(const std::string &kname, const OperatorDefineFunc &fn) { 77 OperatorRegister::GetInstance().SetOperatorMap(kname, fn); 78 // (void)id_; // make compiler happy on macos 79 } 80 81 ~OperatorRegisterHelper() = default; 82 83 // private: 84 // int id_{0}; 85 }; 86 87 #define OPERATOR_CREATOR_REG(K_NAME, OP_CLASS) \ 88 std::shared_ptr<BaseOperator> GetDefaultBaseOperator##OP_CLASS(const std::shared_ptr<mindspore::Base> &impl) { \ 89 return std::make_shared<OP_CLASS>(impl); \ 90 } \ 91 OperatorRegisterHelper operator_gen_##OP_CLASS(K_NAME, GetDefaultBaseOperator##OP_CLASS) 92 93 #define MIND_API_OPERATOR_IMPL(ClassName, ParentClassName) \ 94 MIND_API_BASE_IMPL(ClassName, PrimitiveC, ParentClassName); \ 95 OPERATOR_CREATOR_REG(#ClassName, ClassName) 96 97 // This macro is for operator whose name is not same as its class name. 98 #define MIND_API_OPERATOR_NAME_IMPL(ClassName, OpName, ParentClassName) \ 99 MIND_API_BASE_IMPL(ClassName, PrimitiveC, ParentClassName); \ 100 OPERATOR_CREATOR_REG(OpName, ClassName) 101 } // namespace ops 102 } // namespace mindspore 103 104 #endif // MINDSPORE_CORE_OPS_BASE_OPERATOR_ 105