Difference between revisions of "FFTW"

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==Description==
 
==Description==
 
From the FFTW website:
 
From the FFTW website:
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications.
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<blockquote>
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FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications.
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</blockquote>
  
 
==2.1.5==
 
==2.1.5==

Revision as of 18:30, 27 June 2007

Description

From the FFTW website:

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications.

2.1.5

Compiled with: Intel compilers Options: --enable-threads Location: /opt/intel/fftw/2.1.5/lib