[Insight-developers] vnl_symmetric_eigensystem thread-safe?

Bill Lorensen wlorens1@nycap.rr.com
Sun, 26 Jan 2003 13:07:28 -0500


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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