lkml.org 
[lkml]   [2007]   [Mar]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH][RSDL-mm 0/7] RSDL cpu scheduler for 2.6.21-rc3-mm2
From
Date
On Sun, 2007-03-11 at 13:10 +0100, Ingo Molnar wrote:
> * Mike Galbraith <efault@gmx.de> wrote:
>
> > > Full patch for 2.6.21-rc3-mm2:
> > > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-mm2-rsdl-0.29.patch
> >
> > I'm seeing a cpu distribution problem running this on my P4 box.
>
> > With 2.6.21-rc3, X/Gforce maintain their ~50% cpu (remain smooth), and
> > the encoders (100%cpu bound) get whats left when Amarok isn't eating
> > it.
> >
> > I plunked the above patch into plain 2.6.21-rc3 and retested to
> > eliminate other mm tree differences, and it's repeatable. The nice 5
> > cpu hogs always receive considerably more that the nice 0 sleepers.
>
> hm. Do you get the same same problem on UP too? (i.e. lets eliminate any
> SMP/HT artifacts)

I'll boot up nosmp and report back (but now it's time to take Opa to the
Gasthaus for his Sunday afternoon brewskies;)

-Mike

-
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: 2007-03-11 13:23    [W:1.980 / U:0.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site