accelerate-fft: FFT using the Accelerate library

[ bsd3, compilers-interpreters, concurrency, data, library, parallelism ] [ Propose Tags ]

Rank-polymorphic discrete Fourier transform (DFT), computed with a fast Fourier transform (FFT) algorithm using the Accelerate library. Note that optimised implementations are available via foreign libraries, but must be explicitly enabled.

Refer to the main Accelerate package for more information:

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Dependencies accelerate (==1.2.*), accelerate-llvm (>=1.0 && <1.3), accelerate-llvm-native (>=1.0 && <1.3), accelerate-llvm-ptx (>=1.0 && <1.3), base (>=4.7 && <4.12), bytestring (>=0.9), carray (>=0.1.5), containers (>=0.5), cuda (>=0.5), cufft (>=0.9), fft (>=0.1.8), file-embed (>=0.0.10), hashable (>=1.0), lens-accelerate (>=0.2), mtl (>=2.2), unordered-containers (>=0.2) [details]
License BSD-3-Clause
Author Manuel M T Chakravarty, Gabriele Keller, Trevor L. McDonell, Robert Clifton-Everest
Maintainer Trevor L. McDonell <>
Category Compilers/Interpreters, Concurrency, Data, Parallelism
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Source repo head: git clone git://
this: git clone git://
Uploaded by TrevorMcDonell at Wed Apr 4 01:35:32 UTC 2018
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  • Data
    • Array
      • Accelerate
        • Math
          • Data.Array.Accelerate.Math.DFT
            • Data.Array.Accelerate.Math.DFT.Centre
            • Data.Array.Accelerate.Math.DFT.Roots
          • Data.Array.Accelerate.Math.FFT



Use CUFFT-based implementation in the LLVM.PTX backend


Use FFTW-based implementation in the LLVM.Native backend


Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


Maintainer's Corner

For package maintainers and hackage trustees

Readme for accelerate-fft-

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FFT Component for the Accelerate Array Language

Build Status Hackage

FFT library for the embedded array language Accelerate. This will use optimised backend implementations where available. For details on Accelerate, refer to the main repository.