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On Tue, Nov 15, 2011 at 10:32:28AM -0800, Bill Unruh wrote:
> >The graphs of the clock offset now look much nicer too:
> >http://mlichvar.fedorapeople.org/tmp/chrony_corr.png
>
> Why the large jump in time offset at the beginning with the new procedure.
> That looks suspicious. Also the oscillations in the time, while damped do not
> look very strongly damped. (Q of maybe 10)
It's just a random spike. The starting offset is 1 ms and the jitter is
1 ms too. They were two separate simulations and were not using the
same random sequence for jitter and clock wander.
That graph was with default corrtimeratio 1.0, the following one is
with 10.0.
http://mlichvar.fedorapeople.org/tmp/chrony_corr2.png
--
Miroslav Lichvar
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