Messages in this thread | | | Date | Sat, 28 Feb 2004 22:15:19 +1100 | From | Nick Piggin <> | Subject | Re: sched domains kernbench improvements |
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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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