03/09/09 12:21 gxNEVrVB
ATIの新ドライバ、前と性能面では変わり無し。
だが、気紛れでDRI無効にしたところ、 2D の速度が一部大幅Up(w
ドライバ：
fglrx-glc22-4.3.0-3.2.5.i586.rpm
x11perf - X11 performance program, version 1.5
The XFree86 Project, Inc server version 40300000 on :0.0
from localhost.localdomain
Tue Sep 9 11:56:49 2003
Sync time adjustment is 0.0415 msecs.
DRI無効：
20000 reps @ 0.2569 msec ( 3890.0/sec): 500x500 rectangle
1200000 reps @ 0.0041 msec (241000.0/sec): Char16 in 40-char line (k14)
12000 reps @ 0.4414 msec ( 2270.0/sec): Copy 500x500 from pixmap to window
2000 reps @ 3.2002 msec ( 312.0/sec): PutImage 500x500 square
3600 reps @ 1.3916 msec ( 719.0/sec): ShmPutImage 500x500 square
DRI有効：
20000 reps @ 0.2603 msec ( 3840.0/sec): 500x500 rectangle
1200000 reps @ 0.0042 msec (241000.0/sec): Char16 in 40-char line (k14)
3600 reps @ 1.3797 msec ( 725.0/sec): Copy 500x500 from pixmap to window
1600 reps @ 3.4676 msec ( 288.0/sec): PutImage 500x500 square
3600 reps @ 1.4134 msec ( 708.0/sec): ShmPutImage 500x500 square