On Thu, 2 Jul 2015 13:04:11 +0300 Oded Gabbay <[email protected]> wrote:
> POWER8, 8 cores, 3.4GHz, RHEL 7.1 ppc64le. > > reference memcpy speed = 24764.8MB/s (6191.2MP/s for 32bpp fills) > > Before After Change > --------------------------------------------- > L1 61.92 244.91 +295.53% > L2 62.74 243.3 +287.79% > M 63.03 241.94 +283.85% > HT 59.91 144.22 +140.73% > VT 59.4 174.39 +193.59% > R 53.6 111.37 +107.78% > RT 37.99 46.38 +22.08% > Kops/s 436 506 +16.06% > > cairo trimmed benchmarks : > > Speedups > ======== > t-xfce4-terminal-a1 1540.37 -> 1226.14 : 1.26x > t-firefox-talos-gfx 1488.59 -> 1209.19 : 1.23x > > Slowdowns > ========= > t-evolution 553.88 -> 581.63 : 1.05x > t-poppler 364.99 -> 383.79 : 1.05x > t-firefox-scrolling 1223.65 -> 1304.34 : 1.07x > > Signed-off-by: Oded Gabbay <[email protected]> Acked-by: Siarhei Siamashka <[email protected]> -- Best regards, Siarhei Siamashka _______________________________________________ Pixman mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pixman
