Date: Fri, 22 Feb 2008 15:58:42 +0530 From: Sharad Chandra <sharadc@in.niksun.com> To: freebsd-hackers@freebsd.org Subject: usleep Message-ID: <200802221558.42443.sharadc@in.niksun.com>
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Hi Guys, Does usleep work for you? i just saw it is implemented over nanosleep which passes a struct timeval to "select". on my system, one of instance for usleep and select sleep value. provided (sec).(microsec) => select (sleep) usleep (sleep) 0.000000 => select: 0.000004 usleep: 0.000008 0.000001 => select: 0.002199 usleep: 0.001758 0.000002 => select: 0.004125 usleep: 0.001688 0.000003 => select: 0.005546 usleep: 0.001999 0.000004 => select: 0.006645 usleep: 0.002045 0.000005 => select: 0.001374 usleep: 0.002034 0.000006 => select: 0.002480 usleep: 0.001996 0.000007 => select: 0.006715 usleep: 0.001998 0.000008 => select: 0.002297 usleep: 0.001662 0.000009 => select: 0.002635 usleep: 0.001999 0.000010 => select: 0.003717 usleep: 0.001988 -- Thanks Sharad Chandra
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