1.获取设备的cpu核心数
unsigned int countOfCores() {
unsigned int ncpu;
size_t len = sizeof(ncpu);
sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0);
return ncpu;
}
1.获取设备的cpu核心数
unsigned int countOfCores() {
unsigned int ncpu;
size_t len = sizeof(ncpu);
sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0);
return ncpu;
}