math/djbfft 0.76_2 MidnightBSD

Extremely fast library for floating-point convolution

System: MidnightBSD
Repository: mports
Maintainer: [email protected]
License: publicdom
Categories: math

Description

djbfft is an extremely fast library for floating-point convolution. The current version holds most of the speed records for double-precision FFTs on general-purpose computers.

djbfft provides power-of-2 complex FFTs, real FFTs at twice the speed, and fast multiplication of complex arrays. Single precision and double precision are equally supported.

In the other systems

System

Port

Version

MidnightBSD

math/djbfft

0.76_2

NetBSD

math/djbfft

0.76

Install

Binary package:

mport install djbfft

From mports:

cd /usr/mports/math/djbfft && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	djbfft>0:math/djbfft

Dependencies

No port depends on this one.

Files

pkg-plist 11

include/djbfft/complex4.h
include/djbfft/complex8.h
include/djbfft/fftc4.h
include/djbfft/fftc8.h
include/djbfft/fftfreq.h
include/djbfft/fftr4.h
include/djbfft/fftr8.h
include/djbfft/real4.h
include/djbfft/real8.h
lib/libdjbfft.a
@dirrm include/djbfft

distinfo 1

File

Size

SHA256

djbfft-0.76.tar.gz

80092

799d929c3631a77ef0e16a2449e4fc11af8540b62359f8733ac2899fca2b394c

Master sites 1

http://cr.yp.to/djbfft/