On Thu, 12 May 2011 09:19:39 +0200, Knut Petersen <knut_peter...@t-online.de> wrote: > > >> 1 2 Operation > >> -------- ------ --------- > >> 965000.0 0.016 10x10 wide rectangle outline > > Something is still not quite right here. This should be mostly CPU bound, > > and even my Atom gets 734k. > > > > Can you check that (a) it is CPU bound and (b) the worst offenders > > according to the system profiler of your choice (e.g. perf)? > > > > 734k would be nice ;-) > > With current git Xorg its 10300 reps at 800 MHz and 16300 reps at 2000 MHz. > Increasing cpu clock by a factor of 2.5 increases reps by a factor of 1.58.
Please do something like 'perf record -f -g -a x11perf -d :0 -worect10; perf report | head -150' and paste the output. -Chris > > cu, > knut -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
