Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about RTAI details here, but
they got one thing right: as long as we cannot handle unsynch'ed TSC on
SMP, we
Jan Kiszka wrote:
Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about RTAI details here, but
they got one thing right: as long as we cannot handle
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about RTAI details here, but
they got one thing right:
Jan Kiszka wrote:
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about RTAI details here, but
they got
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Gilles Chanteperdrix wrote:
Jan Kiszka wrote:
Hi,
recent announcement of some new TSC synchronisation feature in RTAI made
me stick my nose into this and think about the whole issue of clock
synchronisation again. Well, let's not talk about
Jan Kiszka wrote:
Gilles Chanteperdrix wrote:
What about emitting Adeos events when receiving NTP corrections ? This
way, we would avoid reinventing NTP ?
IIRC, NTP was designed to synchronise clocks over unreliable and slow
media. The math behind it /may/ be useful (though it may also