lkml.org 
[lkml]   [2005]   [May]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: The values of gettimeofday() jumps.
From
Date
On Sat, 2005-05-28 at 18:37 -0700, Liangchen Zheng wrote:
> Hello,
> We have several SMP machines (Tyan Tiger MPX motherboard, 2
> AthlonMP 1900+ CPU, linux-2.4.21-20.EL). When running some time
> sensitive programs, I observed that the values of gettimeofday () jumped
> sometimes on a couple of machines (other machines are fine), from
> several hundreds milliseconds to a couple of seconds.

Are you running NTP on those machines by any chance?

Lee

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-05-29 03:39    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site