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Re: Parrallel Matrix Inversion in IDL? [message #81303]

Fri, 07 September 2012 09:17

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 9/6/12 9:59 PM, Bogdanovist wrote:
> Does anyone know of an implementation for parallel matrix inversion in IDL? e.g. using IDL Bridge to split the task over multiple threads.

I don't know of any implementations for IDL right now. GPULib is adding
MAGMA support, which is a GPU LAPACK implementation.

MAGMA:

http://icl.cs.utk.edu/magma/

> More generally, is there a library out there for doing parallel linear algebra (SVD, QR decompositions etc etc)?

ScaLAPACK:

http://www.netlib.org/scalapack/

And PLAPACK:

http://www.cs.utexas.edu/~plapack/

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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