lkml.org 
[lkml]   [2007]   [Aug]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: CFS review

* Al Boldi <a1426z@gawab.com> wrote:

> No need for framebuffer. All you need is X using the X.org
> vesa-driver. Then start gears like this:
>
> # gears & gears & gears &
>
> Then lay them out side by side to see the periodic stallings for
> ~10sec.

i just tried something similar (by adding Option "NoDRI" to xorg.conf)
and i'm wondering how it can be smooth on vesa-driver at all. I tested
it on a Core2Duo box and software rendering manages to do about 3 frames
per second. (although glxgears itself thinks it does ~600 fps) If i
start 3 glxgears then they do ~1 frame per second each. This is on
Fedora 7 with xorg-x11-server-Xorg-1.3.0.0-9.fc7 and
xorg-x11-drv-i810-2.0.0-4.fc7.

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: 2007-08-29 06:21    [W:0.128 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site