[Openchrome-users] Hardware acceleration making things slower?

Bilderbeek, Manuel manuel.bilderbeek
Thu Apr 20 04:57:41 PDT 2006


Hi,

While testing a lot of stuff about performance with and without hardware
acceleration on CLE266 on my Debian testing machine with Xorg 6.9, I
found a stunning thing: I made a Java program that is slower when I use
the 'via' driver than when I use the 'fbdev' driver. Slower meaning: X
takes more CPU with the 'via' driver than with the 'fbdev' driver and
the CPU load from java itself remains the same. 
Is this possible, or must I be doing something wrong?

--
Kind regards,

Manuel Bilderbeek

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