On Freitag, 10. August 2007, Florian Philipp wrote:
> Am Freitag 10 August 2007 16:57 schrieb Volker Armin Hemmann:
> > On Freitag, 10. August 2007, Zac wrote:
> > > Why don't you want mulit-core scheduler support?
> >
> > read the help text.
>
> CONFIG_SCHED_MC:
> Multi-core scheduler support improves the CPU scheduler's decision making
> when dealing with multi-core CPU chips at a cost of slightly increased
> overhead in some places. If unsure say N here.

so you have an option that improves the decisions, but penalize you with more 
overhead 
Who guarantees you, that the cost is not higher than the improvements?

+ 'if unsure say N here'.


>
> "multi-core CPU chip" sounds like an appropriate description for AMD X2
> processors. Are you sure you don't mean SMT or NUMA?

no.

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