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Computer languages C  +
Documentation note User manual included
Full description C subroutine library for computing the DisC subroutine library for computing the Discrete Fourier Transform in one or more dimensions, of both real and complex data, and of arbitrary input size. The FFTW team's benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. However, FFTW appears to be the fastest program most of the time for in-order transforms, especially in the multi-dimensional and real-complex cases. multi-dimensional and real-complex cases.
Homepage URL http://www.fftw.org/index.html  +
Interface command-line  +
Is GNU false  +
Keywords Discrete Fourier Transform  + , fftw  + , in-order transforms  +
Last review by Janet Casey +
Last review date 7 January 2008  +
License GPLv2 + , GPLv2orlater +
License verified by Kelly Hopkins  +
License verified date 22 December 2008  +
Name fftw  +
Real name Matteo Frigo  + , Steven G. Johnson  +
Related projects Cilk +
Resource URL mailto:fftw-announce@fftw.org  +
Resource audience Help  +
Resource kind E-mail  +
Revisionid 1,454  +
Revisiontimestamp 12 April 2011 07:51:31  +
Revisionuser User:WikiSysop +
Role Maintainer  +
Runs-on GNU/Linux  +
Short description Subroutine library for computing the Discrete Fourier Transform  +
Submitted by Database conversion +
Submitted date 1 April 2011  +
Use library  +
User level none  +
Version date 22 December 2008  +
Version download http://www.fftw.org/fftw-3.2.tar.gz  +
Version identifier 3.2  +
Version status stable  +
Has queryThis property is a special property in this wiki. Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw +
Has improper value forThis property is a special property in this wiki. Library  +
Categories Entry  +
Modification dateThis property is a special property in this wiki. 3 December 2016 21:22:59  +
Page has default formThis property is a special property in this wiki. Entry  +
Has subobjectThis property is a special property in this wiki. Fftw + , Fftw + , Fftw + , Fftw + , Fftw +
EmailThis property is a special property in this wiki. fftw@fftw.org  + , stevenj@alum.mit.edu  +
hide properties that link here 
Fftw + , Fftw + License of
Fftw + , Fftw + Person of
Cilk + Related projects
Fftw + Resource of


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