From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8950 invoked by alias); 28 May 2014 09:59:47 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 8897 invoked by uid 48); 28 May 2014 09:59:43 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug libgomp/61333] potential target specific performance issue with libgomp Date: Wed, 28 May 2014 09:59:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libgomp X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-05/txt/msg02385.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61333 --- Comment #9 from Dominique d'Humieres --- > ... (gcc 4.10.0 r210749) ... Forgot to say: Target: x86_64-apple-darwin13, Corei7, 4 cores, 8 threads, 2.8Ghz (turbo 3.8Ghz), cache 8Mb. Note that the "turbo" mode may make the serial test faster.