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Published December 12, 2025 | Version 2.1.0
Software Open

alpaka: Abstraction Library for Parallel Kernel Acceleration

Authors/Creators

  • 1. CERN
  • 2. Helmholtz-Zentrum Dresden-Rossendorf

Contributors

  • 1. University of Bahrain
  • 2. Helmholtz-Zentrum Dresden-Rossendorf
  • 3. NVIDIA
  • 4. CASUS, Helmholtz-Zentrum Dresden-Rossendorf, CERN
  • 5. Helmholtz-Zentrum Berlin
  • 6. CERN
  • 7. TU Dresden
  • 8. Lawrence Berkeley National Laboratory
  • 9. CASUS, Helmholtz-Zentrum Dresden-Rossendorf
  • 10. STFC Rutherford Appleton Laboratory
  • 11. Helmholtz-Zentrum Dresden-Rossendorf, TU Dresden
  • 12. JetBrains
  • 13. Oak Ridge National Laboratory
  • 14. Hiroshima University
  • 15. Princeton University
  • 16. Deutsches Zentrum für Luft- und Raumfahrt e.V.
  • 17. LogMeIn Inc.
  • 18. Georgia Institute of Technology

Description

The alpaka library is a header-only C++20 abstraction library for accelerator development. Its aim is to provide performance portability across accelerators through the abstraction (not hiding!) of the underlying levels of parallelism.

Files

alpaka-group/alpaka-2.1.0.zip

Files (3.7 MB)

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Additional details

Related works

Cites
10.1007/978-3-319-46079-6_21 (DOI)
Is cited by
10.5281/zenodo.49768 (DOI)
10.1109/IPDPSW.2016.50 (DOI)
10.1007/978-3-319-67630-2_36 (DOI)

Funding

European Commission
EUCALL - European Cluster of Advanced Laser Light Sources 654220

Software

Repository URL
https://github.com/alpaka-group/alpaka