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发表于 2005-8-28 10:17:07
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内核的agpgart不一定要选, XF86Config-4里可以配置使用UseInternalAGPGART或UseExternalAGPGART的AGP模块, 而文档里对某些型号的显卡推荐使用内部AGP接口, 如果使用前者的话, 内核里就可以将AGPGART去掉, 象我一样( Ati FireGL V3100 64M),glxgears可以达到平均2300FPS, fglx_glxgears可以平均达到400FPS
root@ugsplm ~# fgl_glxgears
1284 frames in 5.0 seconds = 256.800 FPS
2017 frames in 5.0 seconds = 403.400 FPS
2009 frames in 5.0 seconds = 401.800 FPS
2021 frames in 5.0 seconds = 404.200 FPS
2008 frames in 5.0 seconds = 401.600 FPS
1627 frames in 5.0 seconds = 325.400 FPS
2176 frames in 5.0 seconds = 435.200 FPS
2220 frames in 5.0 seconds = 444.000 FPS
root@ugsplm ~#
root@ugsplm ~# glxgears
7861 frames in 5.0 seconds = 1572.200 FPS
11666 frames in 5.0 seconds = 2333.200 FPS
11192 frames in 5.0 seconds = 2238.400 FPS
11031 frames in 5.0 seconds = 2206.200 FPS
11434 frames in 5.0 seconds = 2286.800 FPS
11511 frames in 5.0 seconds = 2302.200 FPS
11521 frames in 5.0 seconds = 2304.200 FPS
11548 frames in 5.0 seconds = 2309.600 FPS
Post by jasonnbfan
感谢楼主, 我也装好了.
在些我请几个我遇到的问题及相应的处理.
我自己编译内核的, 原来把 drm 编译到内核中了, 结果 flgrx 模块无法装入, 然后我重新编译了内核把 drm 去掉了, 一切ok.
注意: 内核里的 agpgart 一定要先 |
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