Re: sched domains kernbench improvements

[Nick Piggin]

Con Kolivas wrote:

> Hi Nick
>
>
> > So it is more a matter of tuning than anything fundamental
>
> Geez I know how you feel... :-D
>
>
> I tried it on the X440 with sched smt disabled
>
> better than before but still slower than vanilla on half load; however better 
> than vanilla on optimal and full load now! I wonder whether the worse result 
> on half load is as relevant since this is 8x HT cpus?

Thanks. Yep the drop off at half load is to be expected with
CONFIG_SCHED_SMT turned off.

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