xbt_free(sem);
}
-/** @brief Returns the amount of cores on the current host */
-int xbt_os_get_numcores(void) {
-#ifdef WIN32
- SYSTEM_INFO sysinfo;
- GetSystemInfo(&sysinfo);
- return sysinfo.dwNumberOfProcessors;
-#elif defined(__APPLE__) && defined(__MACH__)
- int nm[2];
- size_t len = 4;
- uint32_t count;
-
- nm[0] = CTL_HW; nm[1] = HW_AVAILCPU;
- sysctl(nm, 2, &count, &len, NULL, 0);
-
- if(count < 1) {
- nm[1] = HW_NCPU;
- sysctl(nm, 2, &count, &len, NULL, 0);
- if(count < 1) { count = 1; }
- }
- return count;
-#else
- return sysconf(_SC_NPROCESSORS_ONLN);
-#endif
-}
-
void xbt_os_thread_set_extra_data(void *data)
{
xbt_os_thread_self()->extra_data = data;