Richard B. Gilbert wrote: [] > I'm not sure that ANYTHING, other than a local atomic clock, is going > to get you microsecond accuracy. 10 milliseconds is probably > attainable for other than Windows clients. The Windows clock ticks > every 17 milliseconds and may be accurate to within a few hundred > microseconds but, given the available resolution, you have no way to > determine if it is that accurate.
Gerneally agreed, although Windows /can/ do within perhaps 3 milliseconds with NTP and a stratum-1 server on the same LAN: http://www.satsignal.eu/mrtg/bacchus_ntp-b.html http://www.satsignal.eu/mrtg/narvik_ntp-b.html http://www.satsignal.eu/mrtg/hydra_ntp-b.html when running continuously, although not when running certain USB devices which seem to affect NTP rather badly: http://www.satsignal.eu/mrtg/gemini_ntp.html Cheers, David _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
