glxgears暴走

[企鵝狂]

代碼: 選擇全部

9306 frames in 5.0 seconds = 1861.081 FPS
6406 frames in 5.0 seconds = 1272.422 FPS
18704 frames in 5.1 seconds = 3641.561 FPS
26051 frames in 5.0 seconds = 5210.150 FPS
16106 frames in 5.5 seconds = 2932.959 FPS
24031 frames in 5.0 seconds = 4806.192 FPS
25934 frames in 5.0 seconds = 5186.663 FPS
26091 frames in 5.0 seconds = 5218.080 FPS
24250 frames in 5.0 seconds = 4849.988 FPS


莫名其妙的暴走,又有時候莫名其妙只有100fps..

看來用glxgears測顯示卡速度真不是甚麼好主意

http://sourceforge.net/project/showfile ... ge_id=2437

用MesaDemos應該會正常一點..有比較多奇怪的3D測試

[wsun013]

代碼: 選擇全部

18538 frames in 5.0 seconds = 3707.523 FPS
18679 frames in 5.0 seconds = 3735.705 FPS
18523 frames in 5.0 seconds = 3704.515 FPS
18720 frames in 5.0 seconds = 3743.944 FPS
18515 frames in 5.0 seconds = 3702.924 FPS
18240 frames in 5.0 seconds = 3647.895 FPS

這是當我把 glxgears 最小化, 讓其他程式在最上面的數字
當 glxgears 沒有在顯示時, 會全部使用cpu 來處裡
我猜cpu 又比 gpu 快, 所以..數字當然大嘍

[企鵝狂]

恩..蠻神奇的..
如果我有開vesa framebuffer的話,就不會有這種情況出現

如果沒有開的話..就像您說的..CPU會暴升..然後fps就暴走了