Date: Wed, 16 Jun 2004 00:41:00 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Robert Watson <rwatson@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: Possible Threading problem with -CURRENT / MySQL? Message-ID: <Pine.BSF.4.21.0406160040190.54410-100000@InterJet.elischer.org> In-Reply-To: <Pine.NEB.3.96L.1040616014951.75630L-100000@fledge.watson.org>
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I'd like to see what happens with HZ=1000 (or even 5000) On Wed, 16 Jun 2004, Robert Watson wrote: > > On Wed, 16 Jun 2004, Robert Watson wrote: > > > Netperf-UP-giant 4902.41 14.3 > > Netperf-SMP-giant 2566.18 16.83 > > Netperf-UP-mpsafe 4799.35 22.04 > > Netperf-SMP-mpsafe 3022.51 18.06 > > FYI, when I add ADAPTIVE_MUTEXES on this box, the mean of 3000 q/s goes to > 4000 q/s on the netperf+smp+mpsafenet number. > > I'm off to bed now, but it seems like (at least in the HTT configuration), > it makes a big difference. I'll run the remainder of that set with > ADAPTIVE_MUTEXES tomorrow as well. > > Robert N M Watson FreeBSD Core Team, TrustedBSD Projects > robert@fledge.watson.org Senior Research Scientist, McAfee Research > > > _______________________________________________ > freebsd-threads@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-threads > To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org" >
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