硬件 小黑Ｒ６０ｅ ８ｎｃ
ｆｃ４不支持９４５集成声显
ｆｃ５仅支持声卡
ｆｃ６都支持
ｘｏｒｇ没有给出９４５的驱动，ｉｎｔｅｌ官方上连到０５年１２月ｘｏｒｇ发布的９１５驱动
不知道ｒｅｄｈａｔ是哪里搞到的新驱动。
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FC4, software accelerated
driver vesa
compile Mesa : make linux
[root@localhost demos]# ./gears
1903 frames in 5.005 seconds = 380.220 FPS
1932 frames in 5.001 seconds = 386.323 FPS
2096 frames in 5.001 seconds = 419.116 FPS
2096 frames in 5.002 seconds = 419.032 FPS
2064 frames in 5.000 seconds = 412.800 FPS
2028 frames in 5.002 seconds = 405.438 FPS
2061 frames in 5.001 seconds = 412.118 FPS
2052 frames in 5.000 seconds = 410.400 FPS
2165 frames in 5.002 seconds = 432.827 FPS
2082 frames in 5.000 seconds = 416.400 FPS
1993 frames in 5.001 seconds = 398.520 FPS
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with FC6 driver xorg-x11-frv-i810 1.6.5-9.fc6
compile Mesa : make linux-dri-x86
compile Mesa/progs/demos/gears :
gcc gears.c -o gears -lGL -lGLU -lglut
[root@localhost demos]# ./gears
libGL warning: 3D driver claims to not support visual 0x5b
3596 frames in 5.000 seconds = 719.200 FPS
3661 frames in 5.000 seconds = 732.200 FPS
3851 frames in 5.000 seconds = 770.200 FPS
3852 frames in 5.000 seconds = 770.400 FPS
3854 frames in 5.000 seconds = 770.800 FPS
3854 frames in 5.000 seconds = 770.800 FPS
3823 frames in 5.000 seconds = 764.600 FPS
3843 frames in 5.000 seconds = 768.600 FPS
3233 frames in 5.000 seconds = 646.600 FPS
ｆｃ６用的是ｄｒｍ驱动，编译加不加ｄｒｉ，ｘｏｒｇ.ｃｏｎｆ中加不加载ｄｒｉ模块性能没有明显变化
另外，ｉｎｔｅｌ号称９４５ｇｍ支持ｄｘ９。ｄｘ９对硬件Ｔ＆Ｌ没要求。市面上的显卡，不论整不整合，都有硬件Ｔ＆Ｌ单元，９４５居然没有。驱动还出的慢，ｉｎｔｅｌ太不地道了，ｂ４一哈。
