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Re: [Discuss-gnuradio] which math library to link with
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] which math library to link with |
Date: |
Fri, 2 Dec 2011 09:53:37 +0100 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Thu, Dec 01, 2011 at 05:06:10PM -0500, Tim O'Shea wrote:
> gsl
>
> On Dec 1, 2011, at 4:56 PM, Achilleas Anastasopoulos <address@hidden> wrote:
>
> > We are writing a block that requires SVD of matrices.
> > Is there a preferred library (eg, LAPACK) that other gnuradio blocks
> > are already using that we can link with.
> > I don't want to add another library dependence...
As part of the Spectral Estimation Toolbox, some of our students had
similar requirements, but GSL didn't work then--I'm afraid I don't know
the exact reason[1]--and then used Armadillo and Fortran (which are not
standard libs for GNU Radio).
For the handling of small matrices (on the order of 64 x 64 and below),
Fortran actually worked best, faster than any other library.
MB
[1] But perhaps they're reading this and would like to comment.
--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Martin Braun
Research Associate
Kaiserstraße 12
Building 05.01
76131 Karlsruhe
Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu
KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association
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- [Discuss-gnuradio] which math library to link with, Achilleas Anastasopoulos, 2011/12/01
- Re: [Discuss-gnuradio] which math library to link with, Tim O'Shea, 2011/12/01
- Re: [Discuss-gnuradio] which math library to link with,
Martin Braun <=
- Re: [Discuss-gnuradio] which math library to link with, Marcus Müller, 2011/12/02
- Re: [Discuss-gnuradio] which math library to link with, Moritz Fischer, 2011/12/03
- Re: [Discuss-gnuradio] which math library to link with, Tom Rondeau, 2011/12/03
- Re: [Discuss-gnuradio] which math library to link with, Philip Balister, 2011/12/03
- Re: [Discuss-gnuradio] which math library to link with, Tom Rondeau, 2011/12/03
- Re: [Discuss-gnuradio] which math library to link with, Douglas Geiger, 2011/12/05
- Re: [Discuss-gnuradio] which math library to link with, Zack Moratto, 2011/12/05
- Re: [Discuss-gnuradio] which math library to link with, Josh Blum, 2011/12/03
- Re: [Discuss-gnuradio] which math library to link with, Tom Rondeau, 2011/12/05