[ntp:questions] ESR looking for good GPS clocks

Rob nomail at example.com
Fri Mar 9 12:53:23 UTC 2012


Terje Mathisen <"terje.mathisen at tmsw.no"> wrote:
> The more I look at this, the more I settle down on using Ethernet as the 
> communication channel!

Ethernet is not what it used to be...  the demise of cut-through switching
and the introduction of interrupt coalescing has introduced jitter into
what used to be a quite constant transmission medium.

But probably it will be better than USB, especially on a computer where
other use is made of USB.
On a dedicated box, USB should not be that bad.



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