The Kokkos C++ Performance Portability Ecosystem is a production-level solution for writing modern C++ applications in a hardware-agnostic way. A single source code runs efficiently on CPUs and GPUs from all major vendors.
Kokkos is part of the High Performance Software Foundation, a Linux Foundation project.
- Documentation
- Requirements: supported backends, compilers, and architectures
- Tutorials and examples
- Website
| Project | What it provides |
|---|---|
| kokkos | Kokkos Core: the programming model for parallel execution and memory abstraction |
| kokkos-kernels | BLAS, LAPACK, sparse linear algebra and preconditioners, and graph kernels |
| kokkos-tools | Profiling and debugging tools |
| kokkos-fft | Shared-memory FFT |
| kokkos-tutorials | Lectures and hands-on exercises |
| kokkos-comm | Explicit communication API (experimental) |
| kokkos-fortran-interop | Interoperability between Fortran and Kokkos C++ |
| pykokkos | Performance-portable parallel programming in Python |
| mdspan, stdBLAS | Reference implementations for C++ standardization |
| ArborX | Geometric search, clustering, and interpolation |
- Ask questions and chat with the team on Slack
- Browse mailing lists, events, and working groups
- Contribute
- Read about our governance and code of conduct
