lkml.org 
[lkml]   [2006]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: v2.6.19-rt6, yum/rpm

* Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU> wrote:

> Much better performance in terms of xruns with Jackd. Hardly any at
> all as it should be. I'm starting to test -rt8 right now.
>
> Now, I still don't have an smp machine to test so the improvement
> could be because I'm just running 64 bit up instead of smp. Or it
> could have been the hardware on that other machine that had some
> problem (either because it was starting to fail or because the kernel
> drivers for that hardware were somehow triggering the xruns).

i think it's the UP vs. SMP difference. We are chasing some SMP
latencies right now that trigger on boxes that have deeper C sleep
states. idle=poll seems to work around those problems.

Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-12-07 22:01    [W:0.104 / U:2.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site