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Old 08-17-06, 10:54 PM   #16
quokka1
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Join Date: Dec 2005
Posts: 14
Default Re: Poor Xinerama Performance

I have tried various Xinerama layouts:

One AGP Card, VGA, Two heads:

Java/Swing Unbuffered: OK
Java/Swing Double Buffered: OK
Firefox: OK



One AGP Card, VGA Two heads + One PCI Card, DVI, Two heads

Java/Swing Unbuffered: OK
Java/Swing Double Buffered: Poor (but not as bad as 6 heads)
Firefox: Not great (but not as bad as 6 heads)

Two PCI cards, all DVI, Four heads:

About the same as the AGP/PCI combo.



One PCI card, DVI two heads:

Java/Swing Unbuffered: OK
Java/Swing Double Buffered: Poor (but not as bad as 4 heads)
Firefox: Not Bad
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