lkml.org 
[lkml]   [2013]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: sched: context tracking demolishes pipe-test
From
Date
On Mon, 2013-07-01 at 11:12 +0200, Mike Galbraith wrote: 
> On Mon, 2013-07-01 at 10:06 +0200, Peter Zijlstra wrote:
>
> > So aside from the context tracking stuff, there's still a regression
> > we might want to look at. That's still a ~10% drop against 2.6.32 for
> > TCP_RR and few percents for tbench.
>
> Yeah, known, and some of it's ours.

(btw tbench has a ~5% phase-of-moon jitter, you can pretty much
disregard that one)



\
 
 \ /
  Last update: 2013-07-01 12:01    [W:0.075 / U:1.468 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site