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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
