Messages in this thread | | | Subject | Re: [PATCH][RSDL-mm 0/7] RSDL cpu scheduler for 2.6.21-rc3-mm2 | From | Mike Galbraith <> | Date | Mon, 12 Mar 2007 09:44:46 +0100 |
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On Mon, 2007-03-12 at 18:48 +1100, Con Kolivas wrote: > > Just a couple of questions; > > The X/Gforce case; do they alternate cpu between them? By that I mean when > they're the only thing running does the cpu load summate to 1 or does it > summate to 2?
They're each on their own cpu (sibling). Oh, you mean does one wake the other? If so, yeah, I believe so. I instrumented wakeups a (long) while back, looking into keeping heavy cpu visualizations smooth, and iirc, X was waking it.
> Gforce presumably is a 3d visualisation? Do you use one of the graphics card > drivers listed that uses yield?
No, GL/DRI here. I'm using a Radeon X850Pro (R480), and for GL/DRI I'd have to load the proprietary driver.
-Mike
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