From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27483 invoked by alias); 15 Apr 2008 02:17:05 -0000 Received: (qmail 27312 invoked by uid 48); 15 Apr 2008 02:16:20 -0000 Date: Tue, 15 Apr 2008 02:17:00 -0000 Message-ID: <20080415021620.27311.qmail@sourceware.org> From: "sjmunroe at us dot ibm dot com" To: glibc-bugs@sources.redhat.com In-Reply-To: <20080415015106.6406.sjmunroe@us.ibm.com> References: <20080415015106.6406.sjmunroe@us.ibm.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug math/6406] Improve performance of libm wrapper functions. X-Bugzilla-Reason: CC Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2008-04/txt/msg00093.txt.bz2 ------- Additional Comments From sjmunroe at us dot ibm dot com 2008-04-15 02:16 ------- The implementation above returns a performance improvement at the micro benchmark level of 4% (w_exp), 8% (w_log), and 15% (w_pow) for power5 and power6 systems. based on GCC-4.3 and todays GLIBC cvs. -- http://sourceware.org/bugzilla/show_bug.cgi?id=6406 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.