From owner-freebsd-current@FreeBSD.ORG Sat Oct 13 19:25:31 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 44653C42 for ; Sat, 13 Oct 2012 19:25:31 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from nm36-vm2.bullet.mail.gq1.yahoo.com (nm36-vm2.bullet.mail.gq1.yahoo.com [98.136.216.205]) by mx1.freebsd.org (Postfix) with ESMTP id EEEC58FC17 for ; Sat, 13 Oct 2012 19:25:30 +0000 (UTC) Received: from [98.137.12.188] by nm36.bullet.mail.gq1.yahoo.com with NNFMP; 13 Oct 2012 19:22:07 -0000 Received: from [208.71.42.211] by tm9.bullet.mail.gq1.yahoo.com with NNFMP; 13 Oct 2012 19:22:07 -0000 Received: from [127.0.0.1] by smtp222.mail.gq1.yahoo.com with NNFMP; 13 Oct 2012 19:22:07 -0000 X-Yahoo-Newman-Id: 586072.988.bm@smtp222.mail.gq1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: P.GcoFcVM1ko4Rz7iYxMJjzb6rfu.WQl4iIXgdwhWQX4OEf mgRy8Avz8kBJAjIm8FS7biNvVel.JtFgn8gng5dtJJLBMNVliwGMhfRAqORW EssrPBFUUv5yT6Aq3baMqikwkeV1Am_AzE85vUJrpsFLvDi6aN7zgYJ0BOUE KOMnNlY5Fq92kRqf8a_B6kMSSTvGLwfwkF0FDzwfnaQW4qT3SWtAfzO9TO8T fACx_xKh5yz2CuEXnrQ51xbk1WiLpd0G1z365a5qVhZ4aL3JYBeqDYCRXtsl FGFolyOFJRWjdkbyRysxGpM5CJrLdxNN1A4q2Xj.7fshy.wO6aPd3y6pl4UT Q.8V8vO8SVCGep.xSkEHjG3i3HiVltqbcaAj.zKli84wjh7YeG.4x_c_Tv6n tBgW430a7_MhGzFo3hPQdRXwb0uIN1EMD6xZG95545zuA47fWKumL3K.26iJ sAqWG6_gAYkz5Bpvz10SPbkiItm7Pt91TvshVz1n2WhVZ_TbjLC0a4Xr5kXc kf.wTdJGHD_qNBkCDoIv35MrQmSs1YucjvSNFcixeenKcOytWTJ5eNFa7_dY D5xFPuFnl9XJ7MNlHCTXqNOZiQ5sttdmgzN8NbS7mesgrE2ufaB7R4JZ1.ya _hY9S5MeY5jMevhGtCZ06DqTzSSvUuAWuzR2d6UGAKAnXUvZBWXjj2NMM3eL KTVTjqLoZa9QiQkqiD9ErR0DtaSeg_odCL9DvD2y_QzRI7tqg3wFqlJNh9hM VT4oFRFvw48O5tblS4ui0_C8VXe_FEEHgCwzwdVeYHEKtZTvBHm0tG8u1Sc2 4fidm5mZonVqaLejaisZCNxt1SPAMkrbphTzdOKBKLcgYEx3KDHUZyWkqPxM ONYGU963k.RgZc6nDqp5heD_TAWWysqI35mOMwWN3z8lQN6J5Oya.wK955gk jRgKgovLc9fgykU7Y24M7aiGLvFWmyM3AfuiIMPYJVhRpBrqBdloIH1UjFwi 2DAnPQccbojc.LDI- X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf Received: from [192.168.10.101] (pfg@200.118.157.7 with plain) by smtp222.mail.gq1.yahoo.com with SMTP; 13 Oct 2012 12:22:07 -0700 PDT Message-ID: <5079BF61.20704@FreeBSD.org> Date: Sat, 13 Oct 2012 14:22:09 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:13.0) Gecko/20120621 Thunderbird/13.0.1 MIME-Version: 1.0 To: freebsd-current@freebsd.org Subject: Re: new DragonFly-3.2 scheduler and PostgreSQL comparision with FreeBSD 9.1-RC1 References: <1350153522261-5751733.post@n5.nabble.com> In-Reply-To: <1350153522261-5751733.post@n5.nabble.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Oct 2012 19:25:31 -0000 Hello; On 10/13/2012 13:38, Jakub Lach wrote: > I'm not at all up to date with DragonFly, so does anybody know > what did they change so spectacularly between 3.0/3.2? > I stopped following Dragonfly a while ago but it seems like it was some VM SMP related work: http://www.dragonflybsd.org/release30/ Also note that linux had to do some scheduler changes for PostgreSQL too: http://lwn.net/Articles/518329/ cheers, Pedro. > > -- > View this message in context: http://freebsd.1045724.n5.nabble.com/Re-new-DragonFly-3-2-scheduler-and-PostgreSQL-comparision-with-FreeBSD-9-1-RC1-tp5751589p5751733.html > Sent from the freebsd-current mailing list archive at Nabble.com. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > >