Date: Mon, 8 Jan 2007 22:46:18 +0100 From: Massimo Lusetti <massimo@cedoc.mo.it> To: Jeff Roberson <jroberson@chesapeake.net> Cc: Kip Macy <kip.macy@gmail.com>, freebsd-current@freebsd.org, David Xu <davidxu@freebsd.org>, current@freebsd.org Subject: Re: ULE 2.0 Message-ID: <20070108224618.495d6190.massimo@cedoc.mo.it> In-Reply-To: <20070108100720.J729@10.0.0.1> References: <20070104005625.D1508@10.0.0.1> <200701061935.31324.davidxu@freebsd.org> <20070106033749.V586@10.0.0.1> <200701061958.06484.davidxu@freebsd.org> <20070106041435.P586@10.0.0.1> <20070107171408.1792ad79.massimo@cedoc.mo.it> <20070108100720.J729@10.0.0.1>
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On Mon, 8 Jan 2007 10:09:23 -0800 (PST) Jeff Roberson <jroberson@chesapeake.net> wrote: > Thanks, I am working on some changes to improve SMP load balancing. I'm > going to test them more thoroughly on an array of machines that I have > here before I commit them, but I'll let you know when I do. Great, btw thanks to you an anyone involved with making FreeBSD a better OS! > In the future, it's more useful to do performance comparisons without > WITNESS or INVARIANTS enabled as these options may unfairly hinder one > scheduler or the other. However, I don't doubt the relative results you > present. When you commit the improvements I'll repeat the tests and will include even SCHED_CORE, if David haven't pull out from the tree. And i would like to also test PostgreSQL and if you or anyother has some hints i will take them all. Regards -- Massimo.run(); You just wait, I'll sin till I blow up! -- Dylan Thomas
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