Messages in this thread | | | From | Al Boldi <> | Subject | Re: [ANNOUNCE][RFC] PlugSched-6.3.1 for 2.6.16-rc5 | Date | Tue, 4 Apr 2006 16:27:14 +0300 |
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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?
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 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!
Thanks!
-- Al
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