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Old 08-18-06, 01:45 AM   #18
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Join Date: Dec 2005
Posts: 14
Default Re: Poor Xinerama Performance

Originally Posted by netllama
It sounds like you may be hitting bandwidth limits of the PCI bus.

I don't believe so. If that were the case then why does the configuration of 3 x 2 TwinView exhibit good performance ? (3 Xinerama 'screens', each of which is a TwinView configuration of two heads).

And why does the 3x1 Xinerama configuration using 'nv' with three cards exhibit decent performance ?

And why do tests run on the AGP connected heads run much worse when there is a PCI card in the XInerama config ?
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