From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 823 invoked by alias); 2 Jan 2011 19:12:07 -0000 Received: (qmail 814 invoked by uid 22791); 2 Jan 2011 19:12:06 -0000 X-SWARE-Spam-Status: No, hits=0.9 required=5.0 tests=BAYES_50,TW_ZX,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail1.thewrittenword.com (HELO mail1.thewrittenword.com) (69.67.212.77) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 02 Jan 2011 19:12:01 +0000 Received: from mail1.il.thewrittenword.com (emma-internal-gw.il.thewrittenword.com [192.168.13.25]) by mail1.thewrittenword.com (Postfix) with ESMTP id AC9625CB8 for ; Sun, 2 Jan 2011 19:33:53 +0000 (UTC) X-DKIM: Sendmail DKIM Filter v2.4.4 mail1.thewrittenword.com AC9625CB8 Received: from honinbu.il.thewrittenword.com (honinbu.il.thewrittenword.com [10.191.57.58]) by mail1.il.thewrittenword.com (Postfix) with ESMTP id 06F3CECA for ; Sun, 2 Jan 2011 19:12:00 +0000 (UTC) Received: by honinbu.il.thewrittenword.com (Postfix, from userid 1000) id E90D3A2B; Sun, 2 Jan 2011 13:11:59 -0600 (CST) Date: Sun, 02 Jan 2011 19:12:00 -0000 From: Albert Chin To: gsl-discuss@sourceware.org Subject: 1.14 testsuite failure on IRIX 6.5 Message-ID: <20110102191159.GA22380@honinbu.il.thewrittenword.com> Reply-To: gsl-discuss@sourceware.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-08-17) Mailing-List: contact gsl-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sourceware.org X-SW-Source: 2011-q1/txt/msg00000.txt.bz2 I've built 1.14 on IRIX 6.5 with the SGI C compiler. Running the testsuite reveals the following failure: $ gtar zxf gsl-1.14.tar.gz $ cd gsl-1.14 $ ./configure --enable-static --enable-shared $ gmake $ gmake check ... gmake[1]: Entering directory `/opt/build/china/gsl-1.14/linalg' gmake test gmake[2]: Entering directory `/opt/build/china/gsl-1.14/linalg' ... gmake[2]: Leaving directory `/opt/build/china/gsl-1.14/linalg' gmake check-TESTS gmake[2]: Entering directory `/opt/build/china/gsl-1.14/linalg' (caught [svd.c:149: SVD decomposition failed to converge (11)]) returned error code 11 = exceeded max number of iterations singular value 3 = 3.5519343332483073 vs previous 3.4759016716534283 singular value 4 = -3.669879655406993 < 0 singular value 5 = 2.4714076889543208 vs previous -3.669879655406993 singular value 6 = 3.048264023427365 vs previous 2.4714076889543208 singular value 7 = 3.5225295888345443 vs previous 3.048264023427365 singular value 9 = -2.7455176495938662 < 0 singular value 10 = -3.4997502807978464 < 0 ... (100,100)[14,0]: 1.0496055751381306 1 (100,100)[14,5]: 0.93085854884043839 1 (100,100)[14,6]: -0.048290572092724235 0 (100,100)[14,8]: 0.10920386685160544 0 (100,100)[14,10]: 1.0822962190589709 1 (100,100)[14,11]: 0.94357089759801505 1 (100,100)[14,13]: 1.0782339923500506 1 (100,100)[14,14]: -0.077259780454206201 0 (100,100)[14,16]: -0.11379004793284717 0 ... FAIL: SV_decomp bigsparse [212] FAIL: Singular Value Decomposition [66886] FAIL: test ================== 1 of 1 test failed ================== 1.13 passed all tests successfully. -- albert chin (china@thewrittenword.com)