Popularity
7.5
Growing
Activity
2.3
Declining
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155
546

Code Quality Rank: L4
Programming language: C
License: GNU General Public License v3.0 or later
Latest version: v3.3.9-rc1

FFTW alternatives and similar libraries

Based on the "Scientific Computing" category.
Alternatively, view FFTW alternatives based on common mentions on social networks and blogs.

  • Torch

    9.4 0.0 FFTW VS Torch
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  • Trilinos

    6.2 9.9 FFTW VS Trilinos
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  • Kratos Multiphysics

    5.2 10.0 FFTW VS Kratos Multiphysics
    Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

  • GSL

    4.5 8.1 L3 FFTW VS GSL
    GNU Scientific Library with CMake build support and AMPL bindings

  • preCICE

    4.2 9.5 FFTW VS preCICE
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  • HELICS

    2.5 9.2 FFTW VS HELICS
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  • Units

    2.3 7.9 FFTW VS Units
    A run-time C++ library for working with units of measurement and conversions between them and with string representations of units and measurements

  • itpp

    1.7 3.8 FFTW VS itpp
    IT++ library mirror/fork. C++ library of mathematical, signal processing and communication classes and functions.

  • Dimwits

    1.5 0.0 FFTW VS Dimwits
    A compact C++ header-only library providing compile-time dimensional analysis and unit awareness

  • d-SEAMS

    1.4 3.9 FFTW VS d-SEAMS
    The d-SEAMS C++ core engine

  • suanPan

    1.4 9.7 FFTW VS suanPan
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  • Blitz++

    1.4 0.0 L2 FFTW VS Blitz++
    Git mirror of Blitz++ at http://sourceforge.net/projects/blitz/

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README

DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)

This is the git repository for the FFTW library for computing Fourier transforms (version 3.x), maintained by the FFTW authors.

Unlike most other programs, most of the FFTW source code (in C) is generated automatically. This repository contains the generator and it does not contain the generated code. YOU WILL BE UNABLE TO COMPILE CODE FROM THIS REPOSITORY unless you have special tools and know what you are doing. In particular, do not expect things to work by simply executing configure; make or cmake.

Most users should ignore this repository, and should instead download official tarballs from http://fftw.org/, which contain the generated code, do not require any special tools or knowledge, and can be compiled on any system with a C compiler.

Advanced users and FFTW maintainers may obtain code from github and run the generation process themselves. See [README](README) for details.