Repositories list

• charm

  Public
  The Charm++ parallel programming system. Visit https://charmplusplus.org/ for more information.

  cppruntimehpc+ 2

  cppruntimehpcparallel-computingasynchronous-tasks

  C++

  •

  Apache License 2.0

  •6262 forks•239239 stars•462462 issues•160160 pull requests•Updated Aug 28, 2026Aug 28, 2026

• reconverse

  Public
  Simplified re-implementation of Converse: a communication and scheduling layer, and user-level threads, used by Charm++

  C++

  •11 fork•22 stars•88 issues•66 pull requests•Updated Aug 27, 2026Aug 27, 2026

• projections

  Public
  Performance Analysis Tool for Charm++

  javacharmparallel+ 1

  javacharmparallelperformance-analysis

  Java

  •

  Apache License 2.0

  •44 forks•66 stars•3636 issues•77 pull requests•Updated Aug 24, 2026Aug 24, 2026

• jacobi2d_kokkos

  Public
  C++

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 16, 2026Aug 16, 2026

• kokkos-miniapps

  Public
  C++

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 16, 2026Aug 16, 2026

• miniMD

  Public
  C++

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 16, 2026Aug 16, 2026

• task-bench

  Public
  C++

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 16, 2026Aug 16, 2026

• charm-aws

  Public
  Utility for running Charm++ on AWS with spot instances

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 10, 2026Aug 10, 2026

• charmplusplus.github.io

  Public
  Source code of the charmplusplus.org website

  HTML

  •11 fork•00 stars•22 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• charm4py-tutorial2026

  Public
  Materials for the 2026 Charm4Py Tutorial at IPDPS, including examples and slides.

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• charm4py

  Public
  Parallel Programming with Python and Charm++

  pythonruntimehpc+ 3

  pythonruntimehpcdistributed-computingasynchronous-tasksparallel-programming

  Python

  •

  Apache License 2.0

  •2323 forks•295295 stars•2323 issues•1313 pull requests•Updated Apr 29, 2026Apr 29, 2026

• pic-miniapp

  Public
  Particle-in-cell mini app

  C

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 28, 2026Jan 28, 2026

• mpi-operator

  Public
  Go

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 21, 2025Sep 21, 2025

• PyCCS

  Public
  Python interface to CCS

  Python

  •00 forks•00 stars•33 issues•11 pull request•Updated Jul 31, 2025Jul 31, 2025

• collectiveSim

  Public
  Library for implementing some collectives including allGather and AllReduce, in simulation mode as well as regular use mode. To be merged into Charm++ once matu…

  C++

  •00 forks•44 stars•00 issues•11 pull request•Updated Apr 20, 2025Apr 20, 2025

• streaming-benchmarks

  Public
  Benchmarking different streaming solutions, including Charm++ based ones.

  C++

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 3, 2025Apr 3, 2025

• pgms

  Public
  Programs, typically contributed by users as a part of illustrating a feature or pointing to potential issues. These are not as curated as examples and tests in …

  C

  •22 forks•00 stars•00 issues•00 pull requests•Updated Apr 3, 2024Apr 3, 2024

• charmworkshop.github.io

  Public
  JavaScript

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 25, 2024Feb 25, 2024

• projections-logs

  Public
  Sample Projections Logs

  00 forks•00 stars•00 issues•00 pull requests•Updated Jul 21, 2021Jul 21, 2021