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Subject: Re: [ublas] [bindings] New traits system
From: Rutger ter Borg (rutger_at_[hidden])
Date: 2010-01-09 07:52:16

Thomas Klimpel wrote:

> I don't think that this has anything to do with MKL, and I think the crash
> happens earlier before you are in the MKL on an assert. This is again an
> inconsistency in the documentation, because the optimal workspace
> determined by lapack for gelsd is smaller than the minimal required
> workspace mentioned in the documentation. So I cheated when updating the
> regression tests, and did some hand-editing to gelsd.hpp. The updated
> bindings have of course reverted the hand editing, so it's no surprise
> that it no longer works.

There was an error in the computation of nlvl. The correct computation was
in the Fortran code.Fixed and checked in. Gelsd lapack regression test