[Bug 252094] Re: Poor graphics performance and rendering errors on Intel GM965 system, Ubuntu 8.10

[Richard Guo]

Just adding that TTM was never used as a memory manager pre-hardy. Other
than that, we are in the middle of migrating the intel driver to the GEM
stack. However, it seems that non-GEM performance has taken a *huge*
hit. 2.5.1 in jaunty has poor glxgears (350 fps) and poor openarena
(1-3fps) scores. There is definitely a performance regression somewhere
in here.

Makes me wonder if enabling GEM will only make the performance go back
to 7.04 or 7.10 days.

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Poor graphics performance and rendering errors on Intel GM965 system, Ubuntu 8.10
https://bugs.launchpad.net/bugs/252094
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