I have just compiled mesa with EKOpath, and did a quick ut2004 bench.
h/w
  • athlon x2 3800
  • and rv670 (hd3850) AGP


s/w
  • gcc 4.5.2 with "-O3 -march=native -pipe -fgraphite-identity -floop-interchange -floop-strip-mine -floop-block -ffast-math" with --enable-asm
  • ekopath with "-O3 -ffast-math -pipe" (-Ofast use -ipa and that seg faults here) with --disable-asm
  • mesa git master r600g


results
br-bridgeoffate?spectatoronly=1?numbots=8?quickstart= 1?attractcam=1 -benchmark -seconds=60 -nosound
  • gcc
    45.673248 / 114.558311 / 195.075378 fps -- Score = 79.787827 rand[1450720973]
    75.656464 / 114.558418 / 317.631805 fps -- Score = 80.039886 rand[1450720973]
    73.394325 / 114.273186 / 317.922424 fps -- Score = 80.037209 rand[1450720973]
  • ekopath
    44.639256 / 116.853668 / 194.466736 fps -- Score = 79.757851 rand[413195207]
    76.800453 / 114.661110 / 324.195709 fps -- Score = 80.041740 rand[1450720973]
    72.066681 / 114.808113 / 329.388702 fps -- Score = 80.036087 rand[1450720973]

DM-Deck17?spectatoronly=1?numbots=4?quickstart=1?attr actcam=1 -benchmark -seconds=60 -nosound
  • gcc
    40.071953 / 143.693680 / 395.564453 fps -- Score = 80.000160 rand[1717337507]
    40.100864 / 143.590195 / 401.297119 fps -- Score = 80.000221 rand[1717337507]
    24.770853 / 143.774368 / 246.122559 fps -- Score = 79.863129 rand[1717337507]
  • ekopath
    40.836777 / 144.144852 / 399.184967 fps -- Score = 79.997742 rand[1717337507]
    40.543324 / 141.011581 / 406.091919 fps -- Score = 79.966469 rand[1717337507]
    40.658440 / 142.379562 / 401.178375 fps -- Score = 80.000214 rand[1717337507]