本人电脑是ATI 9550显卡， Ubuntu 8.04
Ati 8.6驱动测试信息如下
liuke@liuke-desktop:~$ glxgears
12687 frames in 5.0 seconds = 2537.211 FPS
13264 frames in 5.0 seconds = 2652.740 FPS
13226 frames in 5.0 seconds = 2645.045 FPS
13262 frames in 5.0 seconds = 2652.251 FPS
13221 frames in 5.0 seconds = 2644.111 FPS
fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon 9550 / X1050 Series
OpenGL version string: 2.1.7659 Release
升级到Ati 9.3驱动后，测试信息如下
liuke@liuke-desktop:~$ glxgears
6585 frames in 5.0 seconds = 1316.991 FPS
6660 frames in 5.0 seconds = 1331.977 FPS
6697 frames in 5.0 seconds = 1339.345 FPS
6693 frames in 5.0 seconds = 1338.587 FPS
fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon 9550 / X1050 Series
OpenGL version string: 2.1.8543 Release
驱动应该是装好了的，但为什么驱动升级到9.3后glxgears分数反而下降了。
升级到ati 9.3 glxgears分数下降了
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liuke.forever
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升级到ati 9.3 glxgears分数下降了
上次由 liuke.forever 在 2009-07-18 21:59，总共编辑 1 次。
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be00
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Re: 升级到ati 9.3 glxgears分数下降了
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be00
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Re: 升级到ati 9.3 glxgears分数下降了
我的显卡是ati的x1300，见下面，也贴一下性能参数 
zhanggang@T60:~$ sudo lshw -C video
*-display UNCLAIMED
description: VGA compatible controller
product: M52 [Mobility Radeon X1300]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: latency=0
zhanggang@T60:/home/oracle$ glxgears
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
6087 frames in 5.0 seconds = 1217.387 FPS
6245 frames in 5.0 seconds = 1248.859 FPS
6192 frames in 5.0 seconds = 1238.336 FPS
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0"
after 59572 requests (42 known processed) with 0 events remaining.
zhanggang@T60:~$ sudo lshw -C video
*-display UNCLAIMED
description: VGA compatible controller
product: M52 [Mobility Radeon X1300]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: latency=0
zhanggang@T60:/home/oracle$ glxgears
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
6087 frames in 5.0 seconds = 1217.387 FPS
6245 frames in 5.0 seconds = 1248.859 FPS
6192 frames in 5.0 seconds = 1238.336 FPS
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0"
after 59572 requests (42 known processed) with 0 events remaining.
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liuke.forever
- 帖子： 102
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Re: 升级到ati 9.3 glxgears分数下降了
＞一个是 12687 frames ，一个是 6585 frames
分数是下降了，但是感觉9.3的驱动还是不错的，
之前的8.6的驱动用Flash看视频的有时还会有闪烁的感觉，
升级之到9.3之后就不会有闪烁了
分数是下降了，但是感觉9.3的驱动还是不错的，
之前的8.6的驱动用Flash看视频的有时还会有闪烁的感觉，
升级之到9.3之后就不会有闪烁了