Re: DRI performance on my Radeon 7500 with 4.3.0 pre1v1
On Mon, 2003-08-11 at 00:59, Moritz Muehlenhoff wrote:
> Hi,
> the update from 4.2.1-6 towards 4.3.0-pre1v1 was pretty smooth,
> everything works as expected. I never really used 3D with my
> Radeon 7500 QW (64 MB SDRAM) before, but I thought I'd give it
> a try with 4.3.0. With the included drm-src package recompiled
> for 2.4.21-bk30 (comparable to -rc1) and 2.6.0-test3 I get only
> 330 to 440 fps (agp4, enablepageflip) in glxgears (normal size
> on a 1024x768 screen on a Athlon 1700+),
I hope you mean the size the window comes up in by 'normal size' ?
> while someone on #dri told me that he had 1300-2500 on a Radeon
> 7500 a year ago.
Your numbers are low indeed.
Does setting the RADEON_NO_USLEEPS and/or RADEON_NO_IRQS environment
variable(s) make a difference? (See
http://dri.sourceforge.net/doc/dri_driver_features.phtml for a list of
other environment variable to tweak driver behaviour)
--
Earthling Michel Dänzer \ Debian (powerpc), XFree86 and DRI developer
Software libre enthusiast \ http://svcs.affero.net/rm.php?r=daenzer
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