我的glxgears的pfs怎么变化这么大呢？

Hauser

$ glxgears
6816 frames in 5.0 seconds = 1363.200 FPS
7709 frames in 5.0 seconds = 1541.800 FPS
8407 frames in 5.0 seconds = 1681.400 FPS
18762 frames in 5.0 seconds = 3752.400 FPS
24196 frames in 5.0 seconds = 4839.200 FPS
24851 frames in 5.0 seconds = 4970.200 FPS
25260 frames in 5.0 seconds = 5052.000 FPS
25019 frames in 5.0 seconds = 5003.800 FPS
24942 frames in 5.0 seconds = 4988.400 FPS
25405 frames in 5.0 seconds = 5081.000 FPS
17068 frames in 5.0 seconds = 3413.600 FPS
7675 frames in 5.0 seconds = 1535.000 FPS
7493 frames in 5.0 seconds = 1498.600 FPS
7170 frames in 5.0 seconds = 1434.000 FPS
7110 frames in 5.0 seconds = 1422.000 FPS
用的是5336的驱动，是不是表示显卡用久了开始不稳定了呢？

cobranail

不要动任何东西