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slackbuilds_ponce/libraries/fftw
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Kyle Guinn f4426ba513 libraries/fftw: Added to 12.0 repository
2010-05-11 20:00:45 +02:00
..
fftw.info libraries/fftw: Added to 12.0 repository 2010-05-11 20:00:45 +02:00
fftw.SlackBuild libraries/fftw: Added to 12.0 repository 2010-05-11 20:00:45 +02:00
README libraries/fftw: Added to 12.0 repository 2010-05-11 20:00:45 +02:00
slack-desc libraries/fftw: Added to 12.0 repository 2010-05-11 20:00:45 +02:00

README 

FFTW is a free collection of fast C routines for computing the Discrete
Fourier Transform in one or more dimensions.  It includes complex, real,
symmetric, and parallel transforms, and can handle arbitrary array sizes
efficiently.  FFTW is typically faster than other publically-available FFT
implementations, and is even competitive with vendor-tuned libraries.

There are several machine-dependent optimizations that can be enabled in order
to generate SIMD code; take a look in fftw.SlackBuild to enable them.