[Insight-developers] vnl_symmetric_eigensystem thread-safe?

[William A. Hoffman]

The problem is that f2c is not thread safe.
So, any calls into netlib are not thread safe.

-Bill


At 01:07 PM 1/26/2003 -0500, Bill Lorensen wrote:
>josh,
>In general, the vnl library is NOT threadsafe.
>
>Bill
>
>At 02:00 PM 1/24/03 -0700, Joshua Cates wrote:
> >Hi,
> >
> >Has anyone successfully used the vnl eigensystem objects in multiple
> >threads?  I have some code which works fine with a single thread, but seg
> >faults on return from vnl_symmetric_eigensystem(vnl_matrix<T> const & M)
> >when using multiple threads.
> >
> >Thanks,
> >
> >Josh.
> >
> > ______________________________
> > Josh Cates
> > School of Computer Science
> > University of Utah
> > Email: cates@sci.utah.edu
> > Phone: (801) 587-7697
> > URL:   http://www.sci.utah.edu/~cates
> >
> >
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>
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