[ntp:questions] NTP client with ability to write Windows NT system time to hardware clock?

Martin Burnicki martin.burnicki at meinberg.de
Wed Jan 5 16:23:18 UTC 2011


David,

David J Taylor wrote:
> Some extra reference points for you - I just checked on a couple of
> Windows-7 64-bit systems:
> 
> Intel D330 Atom PC (Molde):
> QPC: 1.563 MHz, 51ns
> (my own software shows 26ns for a GetTickCount call, and 51ns for QPC)
> 
> Intel i5-760 PC (Alta)
> QPC: 2.744 MHz, 33ns
> QPC: 2.744 MHz, 15ns (second run)
> (my own software shows 6ns for a GetTickCount call, and 12ns for QPC)

Thanks for the additional information.


Regards,

Martin
-- 
Martin Burnicki

Meinberg Funkuhren
Bad Pyrmont
Germany




More information about the questions mailing list