On Jan 30, 09 18:11:57 -0800, Bryce Harrington wrote: > On Fri, Jan 30, 2009 at 01:29:49PM -0800, Eric Anholt wrote: > > > $ glxgears > > > Failed to initialize TTM buffer manager. Falling back to classic. > > > 300 frames in 5.0 seconds = 59.884 FPS > > > 299 frames in 5.0 seconds = 59.621 FPS > > > 300 frames in 5.0 seconds = 59.818 FPS > > > > glxgears is not a benchmark. > > > > We sync to vblank because running glxgears at 1000fps is dumb. > > I am going to go out on a limb and guess we're going to see a crapload > of reports of "performance regression" due to reduced glxgears frame > rates.
At openSUSE we print out a warning now (well, this change went into *after* 11.1, unfortunately), that this is not a benchmark. We got really tired of these statements. Matthias -- Matthias Hopf <[email protected]> __ __ __ Maxfeldstr. 5 / 90409 Nuernberg (_ | | (_ |__ [email protected] Phone +49-911-74053-715 __) |_| __) |__ R & D www.mshopf.de _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
