1 /** 2 * Copyright 2019 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_CCSRC_BACKEND_KERNEL_COMPILER_RTS_RT_KERNEL_INFO_H 18 #define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_RTS_RT_KERNEL_INFO_H 19 20 #include <memory> 21 #include <functional> 22 #include <map> 23 #include <string> 24 #include <set> 25 #include <vector> 26 #include <utility> 27 28 #include "ir/dtype.h" 29 #include "backend/kernel_compiler/kernel_build_info.h" 30 #include "backend/kernel_compiler/kernel.h" 31 #include "utils/utils.h" 32 33 namespace mindspore { 34 namespace kernel { 35 class RtKerDesc { 36 public: ~RtKerDesc()37 virtual ~RtKerDesc() {} GetKernelInfo()38 virtual std::vector<std::shared_ptr<kernel::KernelBuildInfo>> GetKernelInfo() { 39 return std::vector<std::shared_ptr<kernel::KernelBuildInfo>>{}; 40 } 41 }; 42 43 using RtKerDescCreater = std::function<std::shared_ptr<RtKerDesc>()>; 44 class RtKerDescFactory { 45 RtKerDescFactory() = default; 46 ~RtKerDescFactory() = default; 47 48 public: 49 static RtKerDescFactory &Get(); 50 void Register(const std::string &name, RtKerDescCreater &&fun); 51 static std::shared_ptr<RtKerDesc> Create(const std::string &name); 52 53 private: 54 std::map<std::string, RtKerDescCreater> fmap_; 55 }; 56 57 class _RtKerDescRegister { 58 public: _RtKerDescRegister(const std::string & name,RtKerDescCreater && fun)59 _RtKerDescRegister(const std::string &name, RtKerDescCreater &&fun) { 60 RtKerDescFactory::Get().Register(name, std::move(fun)); 61 } 62 ~_RtKerDescRegister() = default; 63 }; 64 65 #define _MS_REG_RTKERNEL_DESC_REG(KNAME, clazz) \ 66 static_assert(std::is_base_of<RtKerDesc, clazz>::value, " must be base of RtKerDesc"); \ 67 static const _RtKerDescRegister g_##KNAME##_##_rtkernel_desc_reg(#KNAME, []() { return std::make_shared<clazz>(); }); 68 69 #define MS_REG_RTKERNEL_DESC(KNAME, clazz) _MS_REG_RTKERNEL_DESC_REG(KNAME, clazz) 70 71 void GetRtKelInfo(const CNodePtr &kernel_node, std::vector<std::shared_ptr<kernel::KernelBuildInfo>> *kernel_info_list); 72 } // namespace kernel 73 } // namespace mindspore 74 75 #endif // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_RTS_RT_KERNEL_INFO_H 76