Re: question on sched-rt group allocation cap: sched_rt_runtime_us

From: Mike Galbraith
Date: Tue Sep 08 2009 - 05:26:26 EST


On Tue, 2009-09-08 at 00:10 -0700, Anirban Sinha wrote:

> > I tested tip (v2.6.31-rc9-1357-ge6a3cd0) with a little perturbation
> > measurement proglet on an isolated Q6600 core.
>
>
> Thanks Mike. Is this on a single core machine (or one core carved out
> of N)? We may have some newer patches missing from the 2.6.26 kernel
> that fixes some accounting bugs. I will do a review and rerun the test
> after applying the upstream patches.

Q6600 is a quad, test was 1 carved out of 4 (thought i said that).

-Mike

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