Low perf with smp

Petri Helenius pete at he.iki.fi
Sat Apr 1 16:27:59 UTC 2006


Mark Kirkwood wrote:
>
> As I understand it, when you activate SMP a more accurate, but slower 
> timecounter is chosen (typically 'i8254' instead of 'TSC' on intel HW).

ACPI-fast should be the default with SMP. It's significantly faster than 
i8254

Pete



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