From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17776 invoked by alias); 22 Oct 2006 15:58:11 -0000 Received: (qmail 17756 invoked by uid 48); 22 Oct 2006 15:58:02 -0000 Date: Sun, 22 Oct 2006 15:58:00 -0000 Subject: [Bug fortran/29549] New: matmul slow for complex matrices X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "tobias dot burnus at physik dot fu-berlin dot de" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-10/txt/msg01881.txt.bz2 List-Id: Comparison by Francois-Xavier: http://www.eleves.ens.fr/home/coudert/timing.png (bottom row: complex numbers; black gfortran matmul, others: optimized libraries). See also http://gcc.gnu.org/ml/gcc-patches/2006-10/msg00343.html -- Summary: matmul slow for complex matrices Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tobias dot burnus at physik dot fu-berlin dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29549