From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gnu.wildebeest.org (gnu.wildebeest.org [45.83.234.184]) by sourceware.org (Postfix) with ESMTPS id 475583858412 for ; Sat, 13 Aug 2022 12:13:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 475583858412 Received: by gnu.wildebeest.org (Postfix, from userid 1000) id 22647300B351; Sat, 13 Aug 2022 14:13:15 +0200 (CEST) Date: Sat, 13 Aug 2022 14:13:15 +0200 From: Mark Wielaard To: =?iso-8859-1?Q?La=EBl?= Cellier via Overseers Cc: =?iso-8859-1?Q?La=EBl?= Cellier Subject: Re: Reporting a performance issue in glibc Message-ID: <20220813121315.GK5520@gnu.wildebeest.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00, JMQ_SPF_NEUTRAL, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: overseers@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Overseers mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Aug 2022 12:13:17 -0000 Hi Laël, On Sat, Aug 13, 2022 at 01:56:50PM +0200, Laël Cellier via Overseers wrote: > Hello, I would like to report a performance issue so I need an account. > > The assembly of the avx version of memcpy is written in a way > branching is mispredicted most of the time. > > Please create the account for this. A bugzilla account has been created for you. You should have gotten an email about it. You can activate your account through the Forgot/Reset Password link. Cheers, Mark