Difference between revisions of "Fftw"
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{{Entry | {{Entry | ||
| − | |Name= | + | |Name=FFTw |
|Short description=Subroutine library for computing the Discrete Fourier Transform | |Short description=Subroutine library for computing the Discrete Fourier Transform | ||
|Full description=C subroutine library for computing the Discrete Fourier Transform in one or more dimensions, of both real and complex data, and of arbitrary input size. The FFTW team's benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. However, FFTW appears to be the fastest program most of the time for in-order transforms, especially in the multi-dimensional and real-complex cases. | |Full description=C subroutine library for computing the Discrete Fourier Transform in one or more dimensions, of both real and complex data, and of arbitrary input size. The FFTW team's benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. However, FFTW appears to be the fastest program most of the time for in-order transforms, especially in the multi-dimensional and real-complex cases. | ||
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|Homepage URL=http://www.fftw.org/index.html | |Homepage URL=http://www.fftw.org/index.html | ||
| − | | | + | |User level=advanced |
| + | |Is High Priority Project=No | ||
|Computer languages=C | |Computer languages=C | ||
| − | |Documentation note= | + | |Documentation note=The doc/ directory contains the manual in [[texinfo]], PDF, info, and HTML formats. |
| − | | | + | |Decommissioned/Obsolete=No |
| − | | | + | |Accepts cryptocurrency donations=No |
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|Related projects=cilk | |Related projects=cilk | ||
|Keywords=Discrete Fourier Transform,fftw,in-order transforms | |Keywords=Discrete Fourier Transform,fftw,in-order transforms | ||
| − | | | + | |Version identifier=3.3.6 |
| − | |Last review by= | + | |Version date=2017/01/15 |
| − | |Last review date= | + | |Version status=stable |
| − | + | |Version download=http://www.fftw.org/fftw-3.3.6-pl1.tar.gz | |
| + | |Test entry=No | ||
| + | |Last review by=Bendikker | ||
| + | |Last review date=2018/04/19 | ||
|Submitted date=2011-04-01 | |Submitted date=2011-04-01 | ||
| − | | | + | |Is GNU=No |
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|License verified date=2008-12-22 | |License verified date=2008-12-22 | ||
| − | | | + | }} |
| + | {{Project license | ||
| + | |License=GPLv2orlater | ||
| + | |License verified by=Genium | ||
| + | |License verified date=2017/01/22 | ||
}} | }} | ||
{{Person | {{Person | ||
| + | |Real name=Matteo Frigo | ||
|Role=Maintainer | |Role=Maintainer | ||
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|Email=fftw@fftw.org | |Email=fftw@fftw.org | ||
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}} | }} | ||
{{Person | {{Person | ||
| + | |Real name=Steven G. Johnson | ||
|Role=Maintainer | |Role=Maintainer | ||
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|Email=stevenj@alum.mit.edu | |Email=stevenj@alum.mit.edu | ||
| − | |Resource URL= | + | }} |
| + | {{Resource | ||
| + | |Resource audience=R (Ref) | ||
| + | |Resource URL=https://cran.r-project.org/web/packages/fftw | ||
| + | }} | ||
| + | {{Resource | ||
| + | |Resource audience=Debian (Ref) | ||
| + | |Resource URL=https://tracker.debian.org/pkg/fftw | ||
}} | }} | ||
{{Resource | {{Resource | ||
|Resource audience=Help | |Resource audience=Help | ||
|Resource kind=E-mail | |Resource kind=E-mail | ||
| − | |Resource URL=mailto:fftw | + | |Resource URL=mailto:fftw@fftw.org |
}} | }} | ||
{{Software category | {{Software category | ||
| − | |Interface=command-line | + | |Interface=command-line, library |
| − | | | + | |Programming-language=C |
|Use=library | |Use=library | ||
}} | }} | ||
| − | {{ | + | {{Featured}} |
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Latest revision as of 11:26, 19 April 2018
FFTw
http://www.fftw.org/index.html
Subroutine library for computing the Discrete Fourier Transform
C subroutine library for computing the Discrete Fourier Transform in one or more dimensions, of both real and complex data, and of arbitrary input size. The FFTW team's benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. However, FFTW appears to be the fastest program most of the time for in-order transforms, especially in the multi-dimensional and real-complex cases.
Licensing
License
Verified by
Verified on
Notes
Leaders and contributors
| Contact(s) | Role |
|---|---|
| Matteo Frigo | Maintainer |
| Steven G. Johnson | Maintainer |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| R (Ref) | https://cran.r-project.org/web/packages/fftw | |
| Debian (Ref) | https://tracker.debian.org/pkg/fftw | |
| Help | mailto:fftw@fftw.org |
Software prerequisites
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.