Messages in this thread | | | Date | Wed, 14 Apr 2004 16:41:35 +0200 | From | Andi Kleen <> | Subject | Re: 2.6.5-rc3-mm4 x86_64 sched domains patch |
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On Thu, 15 Apr 2004 00:14:19 +1000 Nick Piggin <nickpiggin@yahoo.com.au> wrote:
> Andi Kleen wrote: > > On Thu, 08 Apr 2004 16:22:09 -0700 > > Darren Hart <dvhltc@us.ibm.com> wrote: > > > > > > > >>This patch is intended as a quick fix for the x86_64 problem, and > > > > > > Ingo's latest tweaks seemed to already cure STREAM, but some more > > tuning is probably a good idea agreed. > > > > 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.
> > 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.
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.
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