On Mon, Jun 25, 2012 at 2:00 AM, Siarhei Siamashka <siarhei.siamas...@gmail.com> wrote: > Some benchmarks with cairo-perf-trace (gcc 4.7.1, CFLAGS="-O2 -fopenmp"): > > === Core i7 860 @2.8GHz === > > before patch: > [ 0] image firefox-fishtank 66.912 66.931 0.13% 3/3 > > export OMP_NUM_THREADS=1 > [ 0] image firefox-fishtank 67.285 67.393 0.12% 3/3 > > export OMP_NUM_THREADS=2 > [ 0] image firefox-fishtank 40.156 40.192 0.07% 3/3 > > export OMP_NUM_THREADS=3 > [ 0] image firefox-fishtank 31.152 31.241 0.21% 3/3 > > export OMP_NUM_THREADS=4 > [ 0] image firefox-fishtank 26.507 26.540 0.15% 3/3 > > === Radeon HD 6770 (xf86-video-ati-6.14.4, Mesa 8.1-devel (git-6e7756d)) ==== > > [ 0] xlib firefox-fishtank 34.135 34.156 0.23% 3/3 > [ 0] gl firefox-fishtank 5.671 5.755 0.89% 3/3
Almost forgot, the benchmarks would have been incomplete without also trying LLVMpipe: $ export LIBGL_ALWAYS_SOFTWARE=1 $ export CAIRO_TEST_TARGET=gl $ cairo/perf/cairo-perf-trace -i3 cairo-traces/benchmark/firefox-fishtank.trace [ # ] backend test min(s) median(s) stddev. count [ # ] gl: VMware, Inc. Gallium 0.4 on llvmpipe (LLVM 0x301) 2.1 Mesa 8.1-devel (git-6e7756d) [ 0] gl firefox-fishtank 112.933 113.604 0.32% 3/3 -- Best regards, Siarhei Siamashka _______________________________________________ Pixman mailing list Pixman@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/pixman