kokkos 5.2.1

Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction

Release notes

tag: 5.2.1
date: 2026-08-17

## Source distributions:
Platform | Files
--- | ---
Unix/Linux | [kokkos-5.2.1.tar.gz](https://github.com/kokkos/kokkos/releases/download/5.2.1/kokkos-5.2.1.tar.gz)
Windows | [kokkos-5.2.1.zip](https://github.com/kokkos/kokkos/releases/download/5.2.1/kokkos-5.2.1.zip)

## Summary files:
Role | Files
--- | ---
Cryptographic hashes | [kokkos-5.2.1-SHA-256.txt](https://github.com/kokkos/kokkos/releases/download/5.2.1/kokkos-5.2.1-SHA-256.txt)
Digitally signed with [067309A139D9E57C](https://kokkos.org/downloads/signing-keys/dalg24.asc) | [kokkos-5.2.1-SHA-256.txt.asc](https://github.com/kokkos/kokkos/releases/download/5.2.1/kokkos-5.2.1-SHA-256.txt.asc)
SLSA provenance | [kokkos-5.2.1.intoto.jsonl](https://github.com/kokkos/kokkos/releases/download/5.2.1/kokkos-5.2.1.intoto.jsonl)

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