From owner-freebsd-threads@FreeBSD.ORG Wed Oct 31 15:05:34 2007 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 86A8916A417 for ; Wed, 31 Oct 2007 15:05:34 +0000 (UTC) (envelope-from gofdt-freebsd-threads@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id 40F5C13C48E for ; Wed, 31 Oct 2007 15:05:34 +0000 (UTC) (envelope-from gofdt-freebsd-threads@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1InD9T-0004k1-9r for freebsd-threads@freebsd.org; Wed, 31 Oct 2007 12:58:31 +0000 Received: from 161.53.72.68 ([161.53.72.68]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 31 Oct 2007 12:58:31 +0000 Received: from ivoras by 161.53.72.68 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 31 Oct 2007 12:58:31 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-threads@freebsd.org From: Ivan Voras Date: Wed, 31 Oct 2007 14:00:39 +0100 Lines: 11 Message-ID: References: <4727E907.4090308@freebsd.org> <499c70c0710310217k3e55b66en23d32c2f6a613c99@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 161.53.72.68 User-Agent: Thunderbird 2.0.0.6 (X11/20070801) In-Reply-To: <499c70c0710310217k3e55b66en23d32c2f6a613c99@mail.gmail.com> Sender: news Subject: Re: PTHREAD_YIELDLOOPS boosts mysql super-smack performance X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Oct 2007 15:05:34 -0000 Abdullah Ibn Hamad Al-Marri wrote: > On Oct 31, 2007 5:31 AM, David Xu wrote: >> it seems over 44% performance is improved. > When could you please commit these changes of libthr will hit RELENG_7 > so we could benefit of these improvements? I agree this would be very nice to have in 7.0, especially since it's off by default. We can add a tagline to the release to the tune of "MySQL gets smacked!"