Performer, Linux and DRI performance.

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From: Harry Overs (hovers++at++dera.gov.uk)
Date: 01/25/2000 00:46:00

I am currently experimenting with Performer 2.3, LInux and DRI with the Voodoo3.

We have a large terrain and running a single 640,480 channel on a PII450, I am seeing 100% CPU utilisation using perfly.

However, the stats are showing

app 1.6 cull 0.1 draw 9.0 but the frame-rate is only 30hz.

This is with a FOV of 6000. Any higher and the frame rate drops dramatically.

Does this indicate a CPU bottleneck ?

Or are we seeing 100% CPU because the CPU is busy waiting for something else ?

Has anyone tried running a beast machine, something near to the 1GHZ Kryo Athlons.

What do the guys who ported Performer for Linux run.

Any advice on getting the prrformance up would be appreciated.

Regards

Paul Hussein.

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