lkml.org 
[lkml]   [2002]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjecto(1) to the rescue
Date
Try this with and without the o(1) scheduler (J0).

Create a dir full of 1 meg or so jpegs. Fire up kde. Try using the Tools/Create image gallery.
With the standard scheduler linux is unusable - it stalls for most of the processing time for
each image. With o(1) its just a little jerky - still usable though (a gallery is building as I
type this).

Xmms playing to a arts server running with real time priority experienced no dropouts during
the process.

This is on 2.4.17 no preempt or low latency patches applied.

Real improvement - nice work,

Ed Tomlinson
-
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: 2005-03-22 13:15    [W:0.041 / U:0.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site