fps 400多，正常吗？

[huzhiyongbc]

GMAX3100显卡
$ glxgears
2197 frames in 5.0 seconds = 436.774 FPS
2140 frames in 5.0 seconds = 427.707 FPS
2140 frames in 5.0 seconds = 427.163 FPS
2140 frames in 5.0 seconds = 427.226 FPS
2140 frames in 5.0 seconds = 427.094 FPS
2140 frames in 5.0 seconds = 427.742 FPS
2140 frames in 5.0 seconds = 427.649 FPS
2140 frames in 5.0 seconds = 427.611 FPS
2160 frames in 5.0 seconds = 428.069 FPS
2160 frames in 5.0 seconds = 428.434 FPS
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
after 45790 requests (45632 known processed) with 0 events remaining.
好像有点偏低，是不是要装驱动？

[HuntXu]

看看xorg.conf里是不是用的intel的显卡驱动...

新版的xorg(1.4.9之后)intel的显卡跑glxgears会低，但是性能并没下降...

[huzhiyongbc]

怎么看是不是用intel的驱动？
/etc/X11/xorg.conf

Section "InputDevice"
Identifier "Configured Mouse"
Driver "evdev"
Option "CorePointer"
Option "Device" "/dev/input/event8"
Option "Emulate3Buttons" "true"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "2"
Option "ZAxisMapping" "4 5"
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
Inputdevice "Configured Mouse"
EndSection

Section "Device"
Identifier "Configured Video Device"
EndSection

Section "Monitor"
Identifier "Configured Monitor"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection