Messages in this thread | | | Date | Wed, 05 Apr 2006 09:20:06 +1000 | From | Peter Williams <> | Subject | Re: [ANNOUNCE][RFC] PlugSched-6.3.1 for 2.6.16-rc5 |
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Al Boldi wrote: > Peter Williams wrote: >> Al Boldi wrote: >>> The default values for spa make it really easy to lock up the system. >>> Is there a module to autotune these values according to cpu/mem/ctxt >>> performance? >> Jake Moilanen had a genetic algorithm autotuner for Zaphod at one time >> which I believe he ported over to PlugSched > > Would this be a load-adaptive dynamic tuner?
Yes.
> > What I meant was a lock-preventive static tuner. Something that would take > hw-latencies into account at boot and set values for non-locking console > operation.
I'm not sure what you mean here. Can you elaborate?
> >> I could generate a patch to gather the statistic again and make them >> available via /proc if you would like to try a user space version of >> Jake's work (his was in kernel). > > That would be great!
OK, I'll put it on my "to do" list.
Peter -- Peter Williams pwil3058@bigpond.net.au
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