------- Comment #53 from david dot billinghurst at comalco dot riotinto dot com dot au 2005-10-17 02:45 ------- Subject: RE: [g77 & gfortran] Lapack regressions since g77 2.95.2
I agree. All but three of the failures are known LAPACK problems, >From memory the other three failures just miss the acceptance criteria. Just for the record, the LAPACK FAQ http://www.netlib.org/lapack/faq.html states: "The only known testing failures are in condition number estimation routines in the generalized nonsymmetric eigenproblem testing. Specifically in sgd.out, dgd.out, cgd.out and zgd.out. The cause for the failures of some test cases is that the mathematical algorithm used for estimating the condition numbers could over- or under-estimate the true values in a certain factor in some rare cases. Further details can be found in LAPACK Working Note 87." NOTICE This e-mail and any attachments are private and confidential and may contain privileged information. If you are not an authorised recipient, the copying or distribution of this e-mail and any attachments is prohibited and you must not read, print or act in reliance on this e-mail or attachments. This notice should not be removed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5900
