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From: | Melvin Robinson |
Subject: | [Octave-bug-tracker] [bug #35021] Floating point exception on matrix multiplication |
Date: | Fri, 09 Dec 2011 14:25:39 +0000 |
User-agent: | Mozilla/5.0 (Windows NT 5.1; rv:9.0) Gecko/20100101 Firefox/9.0 |
Follow-up Comment #8, bug #35021 (project octave): What is UB? Do I really want to know? :) No, the problems seem to have gone away when rebuilding with the serial library. I opened a ticket with them and hope to help troubleshoot this issue some more. The configure options that I used for Octave are: --with-lapack=-lptlapack --with-blas=-ltatlas which are the parallel versions created with the ATLAS build. So, Octave would receive these fp exceptions from the ATLAS routines. Is there a way to find out more information? _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?35021> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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