Re: [ntp:questions] questions] WinNT Port Performance Counter Stability and Drift

2013-11-11 Thread David Taylor
On 11/11/2013 00:26, Steve Kostecke wrote: [] An article from Charles made it to the Google Groups mirror of c.p.t.n: https://groups.google.com/forum/#!original/comp.protocols.time.ntp/VLNotnd_nms/vBCbcxQkp3MJ Looks like a problem with your free news server. Thanks, Steve, good to know at

Re: [ntp:questions] questions] WinNT Port Performance Counter Stability and Drift

2013-11-10 Thread Steve Kostecke
On 2013-11-09, David J Taylor david-tay...@blueyonder.co.uk wrote: Charles Elliott wrote: The result of reading the timestamp counter can vary wildly due to EIST (speed step technology), turbo modes, and owner overclocking, in addition to differences in CPUs, as noted. There is quite a bit

Re: [ntp:questions] questions] WinNT Port Performance Counter Stability and Drift

2013-11-09 Thread David J Taylor
From: Charles Elliott Cc: questions@lists.ntp.org The result of reading the timestamp counter can vary wildly due to EIST (speed step technology), turbo modes, and owner overclocking, in addition to differences in CPUs, as noted. There is quite a bit about this on the Internet. As I recall,