Subject: Re: [ublas] LAPACK/BLAS bindings
From: Thomas Klimpel (Thomas.Klimpel_at_[hidden])
Date: 2010-06-06 18:13:13
Peter Man wrote:
> However, what about my second question, about ublas_getri.cc producing
> runtime errors?
The regression test for ublas_getri.cc works for me on cygwin. I tried guessing your configuration, but had no luck at reproducing the error. What version of ATLAS are you using? Did you build it yourself, or do you use the cygwin package? Are you using cygwin 1.5 or 1.7? Which gcc version are you using? What are your compile and link flags? Your runtime error is actually an assertion indicating that the workspace request on getri has returned a smaller workspace size than the minimal expected workspace size.