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Port details
sfft 0.1.0_4 math on this many watch lists=0 search for ports that depend on this port
Optimized Sparse Fast Fourier Transform
Maintained by: bf@FreeBSD.org search for ports maintained by this maintainer
Port Added: 15 Aug 2013 23:01:45
License: GPLv2


sfft is a library to compute discrete Fourier transforms of signals with
a sparse frequency domain, using an algorithm that is more efficient than
other known FFT algorithms. It was developed by Haitham Hassanieh, Piotr
Indyk, Dina Katabi, and Eric Price at the Computer Science and Artifical
Intelligence Lab at MIT. Performance optimizations were developed by J.
Schumacher at the Computer Science Department of ETH Zurich in 2013.

WWW: http://spiral.net/software/sfft.html
SVNWeb : Main Web Site : Distfiles Availability : PortsMon

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Required To Build:
  1. lang/gcc
  2. devel/binutils
Required To Run:
  1. lang/gcc
Required Libraries:
  1. math/fftw3
  2. math/libmissing
There are no ports dependent upon this port

To install the port: cd /usr/ports/math/sfft/ && make install clean
To add the package: pkg install math/sfft


Configuration Options
===> The following configuration options are available for sfft-0.1.0_4:
     DOCS=on: Build and/or install documentation
     OPTIMIZED_CFLAGS=on: Use extra compiler optimizations
     PROFILE=off: Build with profiling support
===> Use 'make config' to modify these settings

Master Sites:
  1. http://distcache.FreeBSD.org/local-distfiles/bf/
  2. http://distcache.FreeBSD.org/ports-distfiles/
  3. http://distcache.eu.FreeBSD.org/local-distfiles/bf/
  4. http://distcache.us-east.FreeBSD.org/local-distfiles/bf/
  5. http://distcache.us-west.FreeBSD.org/local-distfiles/bf/
  6. http://spiral.net/software/sfft/

Number of commits found: 11

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
13 Sep 2014 14:04:20
Original commit files touched by this commit  0.1.0_4
Revision:368099
antoine search for other commits by this committer
Allow staging as a regular user
10 Sep 2014 20:50:37
Original commit files touched by this commit  0.1.0_4
Revision:367888
gerald search for other commits by this committer
Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)
31 Aug 2014 16:36:23
Original commit files touched by this commit  0.1.0_3
Revision:366788
tijl search for other commits by this committer
math/fftw3:
- Add USES=libtool and bump dependent ports
- Add INSTALL_TARGET=install-strip
- Remove PTHREAD_CFLAGS and PTHREAD_LIBS
- Use MAKE_CMD
29 Jul 2014 20:55:28
Original commit files touched by this commit  0.1.0_2
Revision:363390
adamw search for other commits by this committer
Repair instances, almost all courtesy of bf ;-), of spaces
and/or tabs before the =. This made doing regular expressions
on the ports tree really difficult.

Approved by:	portmgr (not really, but touches unstaged ports)
15 Jul 2014 16:23:08
Original commit files touched by this commit  0.1.0_2
Revision:361962
adamw search for other commits by this committer
Add DOCS to OPTIONS_DEFINE to ports that check for PORT_OPTIONS:MDOCS.
02 Jul 2014 17:28:30
Original commit files touched by this commit  0.1.0_2
Revision:360230
bf search for other commits by this committer
Use staging
10 Mar 2014 20:55:22
Original commit files touched by this commit  0.1.0_2
Revision:347809
gerald search for other commits by this committer
Update the default version of GCC used in the Ports Collection from
GCC 4.6.4 to GCC 4.7.3.  This entails updating the lang/gcc port as
well as changing the default in Mk/bsd.default-versions.mk.

Part II, Bump PORTREVISIONs.

PR:		182136
Supported by:	Christoph Moench-Tegeder <cmt@burggraben.net> (fixing many ports)
Tested by:	bdrewery (two -exp runs)
10 Mar 2014 16:25:34
Original commit files touched by this commit  0.1.0_1
Revision:347776
bapt search for other commits by this committer
Convert m* to USES=zip
26 Oct 2013 00:52:36
Original commit files touched by this commit  0.1.0_1
Revision:331644
gerald search for other commits by this committer
Update to libmpc version 1.0.1 which brings the following fixes:

 - Switched to automake 1.11.6, see CVE-2012-3386.
 - #14669: Fixed extraction of CC from gmp.h.
 - Fixed case of intermediate zero real or imaginary part in mpc_fma,
   found by hydra with GMP_CHECK_RANDOMIZE=1346362345.

This is on top of the following changes from version 1.0

 - Licence change towards LGPLv3+ for the code and GFDLv1.3+ (with no
   invariant sections) for the documentation.
 - 100% of all lines are covered by tests
 - Renamed functions
   . mpc_mul_2exp to mpc_mul_2ui
   . mpc_div_2exp to mpc_div_2ui
(Only the first 15 lines of the commit message are shown above View all of this commit message)
20 Sep 2013 20:55:06
Original commit files touched by this commit  0.1.0
Revision:327746
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
math)
15 Aug 2013 23:01:27
Original commit files touched by this commit  0.1.0
Revision:324787
bf search for other commits by this committer
Add sfft 0.1.0, optimized Sparse Fast Fourier Transform.

Number of commits found: 11

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