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 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef MINDSPORE_CCSRC_PROFILER_DEVICE_ASCEND_PROFILING_H 17 #define MINDSPORE_CCSRC_PROFILER_DEVICE_ASCEND_PROFILING_H 18 #include <string> 19 #include <memory> 20 #include "profiler/device/profiling.h" 21 22 namespace mindspore { 23 namespace profiler { 24 namespace ascend { 25 class AscendProfiler : public Profiler { 26 public: 27 static std::shared_ptr<AscendProfiler> &GetInstance(); AscendProfiler()28 AscendProfiler() : profiling_options_("") {} 29 ~AscendProfiler() = default; 30 AscendProfiler(const AscendProfiler &) = delete; 31 AscendProfiler &operator=(const AscendProfiler &) = delete; Init(const std::string & profileDataPath)32 void Init(const std::string &profileDataPath) { return; } 33 void Stop(); 34 void StepProfilingEnable(const bool enable_flag) override; OpDataProducerEnd()35 void OpDataProducerEnd() { return; } 36 void Start(const std::string &profiling_options); GetProfilingEnableFlag()37 bool GetProfilingEnableFlag() const { return enable_flag_; } GetProfilingOptions()38 std::string GetProfilingOptions() const { return profiling_options_; } SaveProfileData()39 void SaveProfileData() { return; } ClearInst()40 void ClearInst() { return; } 41 42 private: 43 static std::shared_ptr<AscendProfiler> ascend_profiler_; 44 std::string profiling_options_; 45 }; 46 } // namespace ascend 47 } // namespace profiler 48 } // namespace mindspore 49 #endif 50