Mac Clock Gettime at Mariam Thompson blog

Mac Clock Gettime. Clock_gettime when it’s available and fall back to some other clock when it’s not. If you look in the 10.12 sdk, you’ll see that this routine is decorated. On an m1 pro, you can use clock_gettime_nsec_mp (clock_thread_cputime_id) to get the time in the current thread with a resolution of 42 nanoseconds on that particular processor. The documentation on mach_absolute_time now even says you should use clock_gettime_nsec_np (clock_uptime_raw) instead. I am really kind of stuck. I used clock_gettime(clock_thread_cputime_id, &ts) to get the cpu time of the thread but found that the time fetched through it on m1 was very small. Kern _return _t clock_get_time (clock _serv _t clock_serv, mach _timespec _t *cur_time); Pretty sure i had this compiling correctly before xcode 8 came out. Another way to get a mac uptime is to use posix clock_gettime() function that was implemented in ios 10 and macos 10.12. Clock_gettime doesn't work on macos sierra anymore.

Pretty sure i had this compiling correctly before xcode 8 came out. On an m1 pro, you can use clock_gettime_nsec_mp (clock_thread_cputime_id) to get the time in the current thread with a resolution of 42 nanoseconds on that particular processor. I am really kind of stuck. If you look in the 10.12 sdk, you’ll see that this routine is decorated. Clock_gettime when it’s available and fall back to some other clock when it’s not. I used clock_gettime(clock_thread_cputime_id, &ts) to get the cpu time of the thread but found that the time fetched through it on m1 was very small. Kern _return _t clock_get_time (clock _serv _t clock_serv, mach _timespec _t *cur_time); Another way to get a mac uptime is to use posix clock_gettime() function that was implemented in ios 10 and macos 10.12. Clock_gettime doesn't work on macos sierra anymore. The documentation on mach_absolute_time now even says you should use clock_gettime_nsec_np (clock_uptime_raw) instead.

How do you show seconds on the Mac clock? The Big Tech Question

Mac Clock Gettime On an m1 pro, you can use clock_gettime_nsec_mp (clock_thread_cputime_id) to get the time in the current thread with a resolution of 42 nanoseconds on that particular processor. I used clock_gettime(clock_thread_cputime_id, &ts) to get the cpu time of the thread but found that the time fetched through it on m1 was very small. Pretty sure i had this compiling correctly before xcode 8 came out. Clock_gettime when it’s available and fall back to some other clock when it’s not. I am really kind of stuck. Another way to get a mac uptime is to use posix clock_gettime() function that was implemented in ios 10 and macos 10.12. Clock_gettime doesn't work on macos sierra anymore. On an m1 pro, you can use clock_gettime_nsec_mp (clock_thread_cputime_id) to get the time in the current thread with a resolution of 42 nanoseconds on that particular processor. The documentation on mach_absolute_time now even says you should use clock_gettime_nsec_np (clock_uptime_raw) instead. If you look in the 10.12 sdk, you’ll see that this routine is decorated. Kern _return _t clock_get_time (clock _serv _t clock_serv, mach _timespec _t *cur_time);