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SubjectRe: BFS vs. mainline scheduler benchmarks and measurements

* Michael Buesch <mb@bu3sch.de> wrote:

> On Tuesday 08 September 2009 09:48:25 Ingo Molnar wrote:
> > Mind poking on this one to figure out whether it's all repeatable
> > and why that slowdown happens?
>
> I repeated the test several times, because I couldn't really believe
> that there's such a big difference for me, but the results were the
> same. I don't really know what's going on nor how to find out what's
> going on.

Well that's a really memory constrained MIPS device with like 16 MB of
RAM or so? So having effects from small things like changing details in
a kernel image is entirely plausible.

Ingo


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