Mail Archives: djgpp-announce/2004/09/14/17:07:06
This is a port of FFTW 3.0.1 to MSDOS/DJGPP.
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.
Please, read carefully the NEWS file to see the user visible changes
and read the info or html docs to become familiar with the program.
DJGPP specific changes.
=======================
- The old port has a serious bug in the fftw[f]_wisdom.exe programs.
They use the prefix /dev/env/DJGPP instead of /dev/env/DJDIR. This does
not break the library itself but only the two programs. There is also a
8+3 name clash for certain man pages. Due to this bugs it is suggested
to replace the old packages with this new ones.
The port consists of the usual three packages that can be downloaded from
ftp.delorie.com and mirrors as (timestamp 2004-09-14):
FFTW 3.0.1 binary, info and man format documentation:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/fftw301b.zip
FFTW 3.0.1 dvi, html and ps format documentation:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/fftw301d.zip
FFTW 3.0.1 source:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/fftw301s.zip
Send Sed specific bug reports to <fftw AT fftw DOT org>.
Send suggestions and bug reports concerning the DJGPP port
to comp.os.msdos.djgpp or <djgpp AT delorie DOT com>.
Enjoy.
Guerrero, Juan Manuel <st001906 AT hrz1 DOT hrz DOT tu-darmstadt DOT de>
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