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Cabana - A Co-Designed Library for Exascale Particle Simulations

Cabana is a performance portable library for particle-based simulations. Applications include but are not limited to Molecular Dynamics (MD) with either short- and/or long-range interactions and various flavors of Particle-in-Cell (PIC) methods, including applications to fluid and solid mechanics and plasma physics. Cabana provides particle data structures, algorithms, and utilities to enable simulations on a variety of platforms including many-core architectures and GPUs.

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.

Configure, Build, and Test

Information on how to configure, build, and test Cabana on a variety of different computing platforms.

Programming Guide

The Cabana programming guide covers core library concepts and directed examples of using the library API.

Doxygen

Up-to-date builds of Doxygen for the Cabana master branch.

Benchmarks

The goal of benchmarks is to ensure high performance of the library infrastructure.

Proxy apps

Links and descriptions of the proxy applications using Cabana.