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Adding OpenMP support for some of the GSL functions
- From: Maxime Boissonneault <maxime dot boissonneault at calculquebec dot ca>
- To: gsl-discuss at sourceware dot org
- Date: Tue, 11 Dec 2012 15:04:11 -0500
- Subject: Adding OpenMP support for some of the GSL functions
Hi,
I am using GSL from another library of my own to perform numerical
integration of vectorial differential equations. After optimizing and
parallelizing most of my library, I ended up with the conclusion that
GSL is a major bottle neck in my computation, simply because it is not
parallelized to exploit multi-core achitectures.
I would like to submit patches to add support for OpenMP within GSL,
allowing easy parallelization on shared-memory architectures. How should
I proceed to do so ?
For background information on myself, I have a PhD in computational
physics and I am now a High Performance Computing specialist for Calcul
Québec.
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Maxime Boissonneault
Analyste de calcul - Calcul Québec, Université Laval
Ph. D. en physique