[ntp:questions] like a kid with a new toy (PPS jitter)

Dave Hart davehart at gmail.com
Sat Feb 7 00:45:11 UTC 2009


Over an uninterrupted UTC day the loopstats offset stats are:

-60.175	min
-1.557	mean
86.487	max
19.656	stdev

There's a loopstats graph here:

http://davehart.net/ntp/refclock/20090206loopstats.gif

I think the first big spike is the daily backup over the net.  It's
still pretty jittery compared to a serial driver PPS implementation
but I'm reasonably satisfied.

Graph by Meinberg's NTP monitor.

Cheers,
Dave Hart




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