On Friday 28 April 2006 01:21, Dave Airlie wrote: > >> Using CVS HEAD of xc (i.e. 6.9.0 Xorg) including bundled Mesa 6.4.1 I > >> can reach > >> 1110 FPS in glxgears and 27-30 FPS in ppracer (compared to 860 FPS > >> glxgears and > >> 11 FPS in ppracer using modular CVS HEAD of X.org and Mesa). > > I can confirm this one of the guys here was testing X.org 7.0 vs new > i810/latest Mesa and hes seeing a big speed regression, I'll probably try > and track this down next week unless someone here comes up with a reason > first..
I believe there was a fairly impressive bug in 7.0 such that MTRR setup never happened correctly. This would be an obvious first thing to check. I also believe the 7.1RCs have this fixed. - ajax
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