David Taylor wrote:
I'm not sure whether we still have a route into Microsoft to get the adjustment quantisation fixed - it would certainly be helpful.
Indeed, and providing an API which could be used to tell Windows that a leap second has been scheduled would make everything perfect. ;-)
Referring to your graphs, I took a GPS/PPS synced Raspberry Pi along to the downstairs network, and made Win-7/64 PC Molde take its preferred reference NTP server instead of an stratum-1 server over Wi-Fi. What a dramatic improvement! http://www.satsignal.eu/mrtg/molde_ntp-b.html Averaged jitter has dropped from around 3 milliseconds to just under 1 millisecond (likely a Win-7 resolution limitation), and the offset from a spikey +/- 5 milliseconds to a much smaller value as can be seen from the graph. Now I have to think about installing Ethernet cable everywhere! <G>
That is exactly what I would have expected. Martin -- Martin Burnicki Meinberg Funkuhren Bad Pyrmont Germany _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
