Re: sched domains kernbench improvements

From: Nick Piggin (piggin_at_cyberone.com.au)
Date: 02/28/04

  • Next message: Con Kolivas: "Re: sched domains kernbench improvements" 
    Date:	Sat, 28 Feb 2004 22:15:19 +1100
To: Con Kolivas <kernel@kolivas.org>

    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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  • Next message: Con Kolivas: "Re: sched domains kernbench improvements"

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