On Thu, Dec 08, 2011 at 07:53:15AM +0000, Mark C. Stephens wrote:
> Hello Sir Unrah,
> 
> 
> I just use ntpq -p. I am using Dave Harts rather excellent port to windows:
> 
> C:\Program Files\NTP\bin>ntpq -p
>      remote                           refid           st      t       when    
> poll    reach           delay           offset   jitter
> ==============================================================================
> *GPS_NMEA(1)          .GPS.                    0       l      1       16      
> 377     0.000           -0.139          0.059
> oPPS(1)                       .PPS.                   0        l       -      
> 16      377     0.000   -0.007          0.002
> 
> I restarted ntpd a couple of hours ago so these number will improve.
> 
> That is a good question, are we talking seconds for offset and jitter here? 

They are milliseconds. If ntpd on Windows can really keep the clock
stable to to ~10 microseconds, the recent suggestion posted here to
never use Windows for serious timekeeping might need to be revisited.

-- 
Miroslav Lichvar
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