David Woolley wrote: [] > Normally people reckon in terms of low 10s of mss for Windows, > although there are claims of better performance, possibly on lightly > loaded systems.
When configured as a stratum-1 ref-clock, I regularly see much better than 10ms with Windows: ~100-150us on an XP server system: http://www.satsignal.eu/mrtg/feenix_ntp_2.html ~500us on an XP interactive system: http://www.satsignal.eu/mrtg/stamsund_ntp_2.html ~100us on a Windows 2000 server system: http://www.satsignal.eu/mrtg/bacchus_ntp-p.html For a Windows XP client system synced over the LAN to these stratum-1 servers I typically see an accuracy of about 1.5ms. http://www.satsignal.eu/mrtg/narvik_ntp-b.html Loopstats available: http://www.satsignal.eu/mrtg/daily_ntp.html#Loopstats Temperature stability appears to be one limiting factor. Cheers, David _______________________________________________ questions mailing list questions@lists.ntp.org https://lists.ntp.org/mailman/listinfo/questions
