On 5/7/06, marcin <[EMAIL PROTECTED]> wrote:
On 5/7/06, JimD <[EMAIL PROTECTED]> wrote:
> marcin wrote:
>
> > Can anyone tell me how to "increase priority" for OpenGL?
> >
> > Thanks, Marcin
>
> I am using gentoo-sources with the Anticipatory I/O sched and did not
> notice a slow down when I ran glxgears and nbench. I get about 980 fps
> on my laptop with or without nbench running. What kernel sources are
> you using? Have you tried the anticipatory i/o scheduler? Also under
> "Processor Type and Features" set the "Preemption Model" to Low-latency
> desktop and make sure you check "Preempt the Big Kernel Lock". Scroll
> down to "Timer Frequency" and set that to 1000 HZ.
>
At the moment I'm using ck-sources with CFQ I/O scheduler and voluntary kernel
preemption. It's possible that this is the problem. I will try our settings.
Of course I mean your settings. :-)
Marcin
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