1 #ifndef BENCHMARK_SYSINFO_H_ 2 #define BENCHMARK_SYSINFO_H_ 3 4 namespace benchmark { 5 double MyCPUUsage(); 6 double ChildrenCPUUsage(); 7 int NumCPUs(); 8 double CyclesPerSecond(); 9 bool CpuScalingEnabled(); 10 } // end namespace benchmark 11 12 #endif // BENCHMARK_SYSINFO_H_ 13