Ubuntu
xserver-xorg-video-intel package

  1. Bug #252094
  2. Comment #205

Comment 205 for bug 252094

Revision history for this message
In , quanxian (quanxian-wang) wrote :

SLE11-Beta6

Test data of x11perf on T61 with XAA, EXA, EXANoComposite
                             EXA EXANoComposite XAA
aatrap1x1 143000.0 54500.0:-61% 92700.0:-35%
GetImage100x100 1890.0 1890.0 1850.0:-2%
aatrap2x1 160000.0 49800.0:-68% 91900.0:-42%
ShmPutImage100x100 31900.0 31600.0 27400.0:-14%
aatrap2x10 27500.0 35200.0:28% 83600.0:204%
ShmPutImage10x10 249000.0 247000.0 455000.0:82%
Scroll10x10 225000.0 219000.0:-2% 263000.0:16%
Scroll100x100 31200.0 31000.0 28300.0:-9%
aatrap10x10 69200.0 44500.0:-35% 67400.0:-2%
PutImage100x100 18300.0 18100.0:-1% 16600.0:-9%
GetImage500x500 29300.0 29400.0 27500.0:-6%
PutImage10x10 295000.0 283000.0:-4% 378000.0:28%

Based on the results, we have found EXA has excellent performance. Please take a try on SLE11-Beta6 to see if there are some improvement on graphics performance.

Thanks
I don't do any change on graphics drivers. Just disable Desktop Effect, Composite Manager is enabled based on xdpyinfo output.