AccelDFS issues with which AGP bridges?
michel at tungstengraphics.com
Tue Dec 19 23:22:10 PST 2006
On Tue, 2006-12-19 at 21:39 +0000, Alan Swanson wrote:
> On Tue, 2006-12-19 at 21:05 +0000, Alan Swanson wrote:
> > Regarding the AccelDFS option defaulting to off for AGP due to issues
> > with some AGP bridges, I'd like to know which AGP bridges those are?
If we knew exactly which ones are problematic, this option wouldn't be
> > I've enabled this with my two systems without observing any issues
Your AGP bridges obviously aren't affected then. Most of them probably
aren't, still we can't enable this by default without a complete
blacklist of broken bridges - or a whitelist of known working bridges
> > with yesterdays GIT (except EXA still being horrible when switching
> > workspaces with Gnome but perhaps slightly less so).
Try the xserver exa-damagetrack branch if you haven't.
> Desktop: AthlonXP 2500 - Nvidia Nforce2 - 8500
> GetImage10x10 9120.0/sec 14200.0/sec 56%
> GetImage100x100 154.0/sec 660.0/sec 329%
> GetImage500x500 6.1/sec 24.5/sec 302%
> Laptop: Pentium-M 1.6 - Intel 855PM - Mobility 9000
> GetImage10x10 10900.0/sec 17700.0/sec 62%
> GetImage100x100 177.0/sec 801.0/sec 353%
> GetImage500x500 7.6/sec 31.3/sec 312%
Not bad, is it? :)
Earthling Michel Dänzer | http://tungstengraphics.com
Libre software enthusiast | Debian, X and DRI developer
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