[ntp:questions] IEEE 1588 (PTP) at the nanosecond level?
martin.burnicki at meinberg.de
Tue Mar 18 09:17:46 UTC 2014
> On Mon, Mar 17, 2014 at 8:07 PM, Joe Gwinn <joegwinn at comcast.net> wrote:
>> People are also lusting after sub-microsecond sync.
> Sure but not optimally in comp.protocols.ntp/questions at lists.ntp.org.
> With some help NTP can be quite good but the intent really isn't nanosecond
We have mades some tests and found that NTP can yield the same accuracy
as NTP if also hardware timestamping of NTP packets is supported on all
nodes, similar as for PTP.
In fact this isn't surprising, is it?
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