1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include <cassert> 12 #include <iostream> 13 14 #ifdef _WIN32 15 #include <windows.h> 16 #include <tchar.h> 17 #else 18 #include <stdio.h> 19 #define Sleep(x) usleep(x*1000) 20 #endif 21 22 #include "common_types.h" 23 #include "trace.h" 24 #include "cpu_wrapper.h" 25 26 27 #ifdef _WIN32 28 int _tmain(int argc, _TCHAR* argv[]) 29 #else 30 int main(int argc, char* argv[]) 31 #endif 32 { 33 Trace::CreateTrace(); 34 Trace::SetTraceFile("testTrace.txt"); 35 Trace::SetLevelFilter(webrtc::kTraceAll); 36 37 printf("Start system wrapper test\n"); 38 39 printf("Number of cores detected:%u\n", (unsigned int)CpuWrapper::DetectNumberOfCores()); 40 41 CpuWrapper* cpu = CpuWrapper::CreateCpu(); 42 43 WebRtc_UWord32 numCores; 44 WebRtc_UWord32* cores; 45 46 for(int i = 0; i< 10;i++) 47 { 48 WebRtc_Word32 total = cpu->CpuUsageMultiCore(numCores, cores); 49 50 printf("\nNumCores:%d\n", (int)numCores); 51 printf("Total cpu:%d\n", (int)total); 52 53 for (WebRtc_UWord32 i = 0; i< numCores;i++) 54 { 55 printf("Core:%lu CPU:%lu \n", i, cores[i]); 56 } 57 Sleep(1000); 58 } 59 60 printf("Done system wrapper test\n"); 61 62 delete cpu; 63 64 Trace::ReturnTrace(); 65 }; 66
