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Re: GPULib 1.6 released [message #84154]

Thu, 02 May 2013 10:46

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 5/2/13 3:53 AM, superchromix wrote:
>
> This looks great. Last year at the AGU you presented a poster on GPU
> accelerated curve fitting. Are these accelerated curve fitting
> routines included in the new release?

The linear algebra library routines we will need for a full GPU solution
are there, i.e., GPU accelerated LAPACK routines, but not an end-to-end
curve fitting solution yet.

As part of that work on the poster last year, I was able to do GPU
accelerated function evaluation and get a decent speed up (about 6x) for
fitting. Depending on your fitting function, this might be a good solution.

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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		Re: GPULib 1.6 released By: Michael Galloy on Thu, 02 May 2013 10:46
		Re: GPULib 1.6 released By: markb77 on Thu, 02 May 2013 02:53
		Re: GPULib 1.6 released By: Michael Galloy on Wed, 01 May 2013 21:13
		Re: GPULib 1.6 released By: dg86 on Sat, 04 May 2013 09:26

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