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author | jtb <jtb@pkgsrc.org> | 2003-04-29 22:48:45 +0000 |
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committer | jtb <jtb@pkgsrc.org> | 2003-04-29 22:48:45 +0000 |
commit | 4c53ffc22a432030056aa343464ce73617790dda (patch) | |
tree | c834ed94e993120e9b7550632b1b271410cbf1c6 /math/fftw/PLIST | |
parent | 0df227cfc5bb54444c5a023c92f00779b7a16aeb (diff) | |
download | pkgsrc-4c53ffc22a432030056aa343464ce73617790dda.tar.gz |
Update to version 3.0.
Major goals of this release:
* Speed: often 20% or more faster than FFTW 2.x, even without SIMD (see below).
* Complete rewrite, to make it easier to add new algorithms and transforms.
* New API, to support more general semantics.
Other enhancements:
* SIMD acceleration on supporting CPUs (SSE, SSE2, 3DNow!, and AltiVec).
(With special thanks to Franz Franchetti for many experimental prototypes
and to Stefan Kral for the vectorizing generator from fftwgel.)
* True in-place 1d transforms of large sizes (as well as compressed
twiddle tables for additional memory/cache savings).
* More arbitrary placement of real & imaginary data, e.g. including
interleaved (as in FFTW 2.x) as well as separate real/imag arrays.
* Efficient prime-size transforms of real data.
* Multidimensional transforms can operate on a subset of a larger matrix,
and/or transform selected dimensions of a multidimensional array.
* By popular demand, simultaneous linking to double precision (fftw),
single precision (fftwf), and long-double precision (fftwl) versions
of FFTW is now supported.
* Cycle counters (on all modern CPUs) are exploited to speed planning.
* Efficient transforms of real even/odd arrays, a.k.a. discrete
cosine/sine transforms (types I-IV). (Currently work via pre/post
processing of real transforms, ala FFTPACK, so are not optimal.)
* DHTs (Discrete Hartley Transforms), again via post-processing
of real transforms (and thus suboptimal, for now).
* Support for linking to just those parts of FFTW that you need,
greatly reducing the size of statically linked programs when
only a limited set of transform sizes/types are required.
* Canonical global wisdom file (/etc/fftw/wisdom) on Unix, along
with a command-line tool (fftw-wisdom) to generate/update it.
* Fortran API can be used with both g77 and non-g77 compilers
simultaneously.
* Multi-threaded version has optional OpenMP support.
* Authors' good looks have greatly improved with age.
Diffstat (limited to 'math/fftw/PLIST')
-rw-r--r-- | math/fftw/PLIST | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/math/fftw/PLIST b/math/fftw/PLIST index 27d89febea3..46183b27692 100644 --- a/math/fftw/PLIST +++ b/math/fftw/PLIST @@ -1,21 +1,21 @@ -@comment $NetBSD: PLIST,v 1.2 2002/02/18 15:14:29 seb Exp $ -@unexec ${INSTALL_INFO} --delete %D/info/fftw.info %D/info/dir -info/fftw.info -info/fftw.info-1 -info/fftw.info-2 -info/fftw.info-3 -info/fftw.info-4 -info/fftw.info-5 -@exec ${INSTALL_INFO} %D/info/fftw.info %D/info/dir -include/fftw.h -include/rfftw.h -lib/libfftw.a -lib/libfftw.la -lib/libfftw.so -lib/libfftw.so.2 -lib/libfftw.so.2.5 -lib/librfftw.a -lib/librfftw.la -lib/librfftw.so -lib/librfftw.so.2 -lib/librfftw.so.2.5 +@comment $NetBSD: PLIST,v 1.3 2003/04/29 22:48:45 jtb Exp $ +bin/fftw-wisdom +bin/fftw-wisdom-to-conf +include/fftw3.f +include/fftw3.h +@unexec ${INSTALL_INFO} --delete --info-dir=%D/info %D/info/fftw3.info +info/fftw3.info +@exec ${INSTALL_INFO} --info-dir=%D/info %D/info/fftw3.info +info/fftw3.info-1 +info/fftw3.info-2 +info/fftw3.info-3 +info/fftw3.info-4 +info/fftw3.info-5 +lib/libfftw3.a +lib/libfftw3.la +lib/libfftw3.so +lib/libfftw3.so.3 +lib/libfftw3.so.${PKGVERSION} +lib/pkgconfig/fftw3.pc +man/man1/fftw-wisdom-to-conf.1 +man/man1/fftw-wisdom.1 |