DSPGVX LAPACK in MAGMA equivalent

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DSPGVX LAPACK in MAGMA equivalent

Postby Edu_Cepas » Wed Feb 08, 2012 9:27 am

Hello I'm new to LAPACK and MAGMA.

I have a code wich use the DSPGVX LAPACK function

http://www.netlib.org/lapack/double/dspgvx.f

and I would like to move my code to a GPU (specifically a nVidia CUDA GPU). I have found that MAGMA could be the best choice to do it.
I've been reading the User's Guide and the online documentation, but I'm not sure how to do it.

Is there any equivalent function in MAGMA directly to DSPGVX in LAPACK? If not, how can I do the same¿?

Than you so much in advance,
Eduardo Cepas.
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Re: DSPGVX LAPACK in MAGMA equivalent

Postby admin » Wed Feb 08, 2012 2:25 pm

Here is the answer from there MAGMA team

We have the routine in MAGMA 1.1 but only in complex arithmetic
http://icl.cs.utk.edu/magma/docs/zhegvx_8cpp.html
Double can be easily derived from it and will be added in the next release.
Stan.
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