Date: Mon, 10 Dec 2007 16:54:43 -0500 From: Martin Cracauer <cracauer@cons.org> To: Reko Turja <Reko.Turja@liukuma.net> Cc: freebsd-stable@freebsd.org, Alexey Vlasov <renton@df.ru> Subject: Re: 2 x quad-core system is slower that 2 x dual core on FreeBSD Message-ID: <20071210215443.GC90158@cons.org> In-Reply-To: <op.t2oggrm4494i09@localhost> References: <20071201213732.GA16638@cannabis.dataforce.net> <op.t2oggrm4494i09@localhost>
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Reko Turja wrote on Sun, Dec 02, 2007 at 12:23:15AM +0200: > On Sat, 01 Dec 2007 23:37:32 +0200, Alexey Vlasov <renton@df.ru> wrote: > > >kernel: > >machine i386 > >cpu I686_CPU > >ident F1RNT1 > > > >options PAE > > One very probable culprit for slowness Sorry for the late reply, but here are some results for PAE. The slowdown isn't dramatic. Of course this is just 3 GB normal RAM + 1 GB PAE, so 3 Gb normal + 9 GB PAE would look worse. http://www.cons.org/cracauer/crabench/pae.user.html Martin -- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Martin Cracauer <cracauer@cons.org> http://www.cons.org/cracauer/ FreeBSD - where you want to go, today. http://www.freebsd.org/
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