https://github.com/ECP-copa/Cabana

Performance-portable library for particle-based simulations
https://github.com/ECP-copa/Cabana

co-design exascale exascale-computing high-performance-computing hpc kokkos particles

Last synced: about 2 months ago
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Performance-portable library for particle-based simulations

• Host: GitHub
• URL: https://github.com/ECP-copa/Cabana
• Owner: ECP-copa
• License: other
• Created: 2018-09-24T18:36:45.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2024-05-20T15:47:41.000Z (7 months ago)
• Last Synced: 2024-05-20T17:28:14.056Z (7 months ago)
• Topics: co-design, exascale, exascale-computing, high-performance-computing, hpc, kokkos, particles
• Language: C++
• Homepage:
• Size: 204 MB
• Stars: 189
• Watchers: 22
• Forks: 51
• Open Issues: 64
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Citation: CITATION.bib
  • Authors: AUTHORS

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README

        
# Cabana

Cabana is a performance portable library for particle-based simulations.

Applications include, but are not limited to, molecular dynamics (MD) with

short- and/or long-range atomic interactions; various flavors of particle-in-cell

(PIC) methods, including use within fluid/solid mechanics and plasma

physics; N-body cosmology simulations; and peridynamics for fracture mechanics.

Cabana provides particle data structures, algorithms, and communication, as

well as structured grids, grid algorithms, and particle-grid interpolation to

enable simulations on a variety of platforms including many-core CPU and

GPU architectures. Cabana is built on Kokkos, with many additional

optional library dependencies, including MPI for multi-node simulation.

Cabana is developed as part of the Co-Design Center for Particle Applications

(CoPA) within the Exascale Computing Project (ECP) under the U.S. Department

of Energy. CoPA is a multi-institutional project with developers from ORNL,

LANL, SNL, LLNL, PPNL, and ANL.

## Documentation

Instructions for building Cabana on various platforms, an API reference with

tutorial links, and links to the Doxygen can be found in our

[wiki](https://github.com/ECP-copa/Cabana/wiki).

For Cabana-related questions you can open a GitHub issue to interact with the

developers.

## Contributing

We encourage you to contribute to Cabana! Please check the

[guidelines](CONTRIBUTING.md) on how to do so.

## Citing

If you use Cabana in your work, please cite the [JOSS article](CITATION.bib).

Also consider citing the appropriate [release](https://doi.org/10.5281/zenodo.2558368).

## License

Cabana is distributed under an [open source 3-clause BSD license](LICENSE).