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SubjectRe: 2.6.5-rc3-mm4 x86_64 sched domains patch
Andi Kleen wrote:
> On Thu, 15 Apr 2004 00:14:19 +1000
> Nick Piggin <nickpiggin@yahoo.com.au> wrote:

>>Where is STREAM versus other kernels? You said you got
>>best performance on a custom 2.4 kernel. Do we match
>>that?
>
>
> Differences were below the measurement error, so I consider it fixed.
>

great.

>
>>How is your performance for other things? I recall you
>>may have told me about some other (smaller) issues you
>>were seeing?
>
>
> I haven't tested much yet. I can compare kernel compilations later.
>

That would be good. I don't expect you to do all the work,
but Opteron being a non traditional NUMA, and me doing most
of my testing on an old NUMAQ makes them quite important.

Even if you just got some results for a couple of random
benchmarks would be great.

> Also I'm still somewhat hoping that the IBM benchmark team will take a stab at
> it - they are much better than me at running many tests.
>

Well we've survived OSDL's STP tests as far as I know. A
couple of regressions were found and fixed there, so that
was good.
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