1 /* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 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 GPU_COUNTER_H 17 #define GPU_COUNTER_H 18 19 #include "string" 20 #include "vector" 21 #include "sp_profiler.h" 22 #include "../interface/GpuCounterCallback.h" 23 #include "thread" 24 #include "mutex" 25 26 namespace OHOS { 27 namespace SmartPerf { 28 class GpuCounter : public SpProfiler { 29 public: 30 enum GcStatus { 31 GC_INIT = 0, 32 GC_RUNNING, 33 }; 34 35 enum GcCollectType { 36 GC_START = 0, 37 GC_RESTART, 38 }; 39 40 public: 41 std::map<std::string, std::string> ItemData() override; 42 void StartExecutionOnce(bool isPause) override; 43 void FinishtExecutionOnce(bool isPause) override; 44 GetInstance()45 static GpuCounter &GetInstance() 46 { 47 static GpuCounter instance; 48 return instance; 49 } 50 void StartCollect(GcCollectType type); 51 void StopCollect(); 52 std::vector<std::string> &GetGpuCounterData(); 53 std::vector<std::string> &GetGpuCounterSaveReportData(); 54 void AddGpuCounterRealtimeData(const std::string& dataString); 55 void SetSavePathDirectory(const std::string& dir); 56 void SaveData(const std::string& path); 57 void SetFrequency(const int& freq); 58 std::mutex &GetGpuCounterLock(); 59 void SetIsPause(bool isPause); 60 std::map<std::string, std::string> GetGpuRealtimeData(); 61 private: GpuCounter()62 GpuCounter() {}; 63 GpuCounter(const GpuCounter &); 64 GpuCounter &operator = (const GpuCounter &); 65 GcStatus gcStatus = GC_INIT; 66 std::vector<std::string> gpuCounterData; 67 std::vector<std::string> gpuCounterSaveReportData; 68 std::mutex realtimeDataLock; 69 std::mutex gpuCounterLock; 70 std::string gpuCounterRealtimeData; 71 const std::string createPlugin = "onCreatePlugin"; 72 std::string savePathDirectory_ {"/data/local/tmp/"}; 73 int frequency = 50; 74 bool isPause_ {false}; 75 }; 76 }; 77 } 78 79 80 #endif 81