massiv: Massiv (Массив) is an Array Library.

[ bsd3, data, data-structures, library, parallelism ] [ Propose Tags ]

Multi-dimensional Arrays with fusion, stencils and parallel computation.

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Versions [faq],,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
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Dependencies base (>=4.9 && <5), bytestring, data-default-class, deepseq, exceptions, primitive (<, scheduler (>=1.4.0), unliftio-core, vector [details]
License BSD-3-Clause
Copyright 2018-2020 Alexey Kuleshevich
Author Alexey Kuleshevich
Revised Revision 1 made by lehins at 2020-06-27T21:36:26Z
Category Data, Data Structures, Parallelism
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Source repo head: git clone
Uploaded by lehins at 2020-06-26T23:54:51Z
Distributions LTSHaskell:, NixOS:, Stackage:
Downloads 17562 total (653 in the last 30 days)
Rating 2.5 (votes: 4) [estimated by Bayesian average]
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Docs not available [build log]
All reported builds failed as of 2020-06-27 [all 3 reports]


  • Data
    • Massiv
      • Data.Massiv.Array
        • Data.Massiv.Array.Delayed
        • Data.Massiv.Array.Manifest
          • Data.Massiv.Array.Manifest.Vector
        • Data.Massiv.Array.Mutable
          • Data.Massiv.Array.Mutable.Algorithms
          • Data.Massiv.Array.Mutable.Atomic
        • Data.Massiv.Array.Numeric
          • Data.Massiv.Array.Numeric.Integral
        • Data.Massiv.Array.Stencil
        • Data.Massiv.Array.Unsafe
      • Data.Massiv.Core
        • Data.Massiv.Core.Index
        • Data.Massiv.Core.List
        • Data.Massiv.Core.Operations
      • Data.Massiv.Vector
        • Data.Massiv.Vector.Stream



Enable all the bounds checks for unsafe functions at the cost of significant performance penalty


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


Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

For package maintainers and hackage trustees

Readme for massiv-

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Efficient Haskell Arrays featuring Parallel computation

There is a decent introduction to the library with some examples in the main README on github.

See massiv-io for ability to read/write images.