| Re: [chrony-dev] SW/HW timestamping on Linux |
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On Wed, Jan 18, 2017 at 08:41:03PM -0800, Denny Page wrote:
> Tx -> Rx timestamp:
> Uncompensated 3175ns (stddev 110ns)
> Compensated 3175ns
>
> Connection types: Expected Error
> Regular switch 6721ns -3546ns
> Cut-through switch 2081ns 1094ns
> loopback cable 1ns 3174ns
>
> Intel’s predicted result is 3177ns.
Interesting. So 3174ns is what txcomp+rxcomp should be for the i211?
--
Miroslav Lichvar
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