Skip to content
@open-s4c

Open, Safe and Scalable System Software Concurrency

S4C -- Safe and Scalable System Software Concurrency

S4C is home to a set of concurrency projects targeting system software.

Projects

Currently we host 3 projects:

  • libvsync: libvsync is a C header-only library that contains most essential building blocks for concurrent applications, including atomic operations, synchronization primitives and concurrent data structures. The library has been verified and optimized for Weak Memory Models (WMMs) such as in Arm CPUs.

  • vsyncer: is a toolkit to verify and optimize concurrent C/C++ programs on WMMs, which employs state-of-the-art model checkers Dartagnan and GenMC.

  • benchkit: A framework to support the development of reproducible benchmarks.

Publications

Contact

For questions write us an email: vsync AT huawei DOT com

This project is under the support of OpenHarmony Concurrency & Coordination TSG (Technical Support Group), 并发与协同TSG.

Pinned Loading

  1. libvsync libvsync Public

    A verified library of synchronization primitives and concurrent data structures

    C 20 4

Repositories

Showing 10 of 10 repositories
  • vsyncer Public

    Verification and optimization tool for concurrent code

    open-s4c/vsyncer’s past year of commit activity
    Go 18 MIT 7 3 0 Updated Oct 28, 2024
  • .github Public
    open-s4c/.github’s past year of commit activity
    0 0 0 0 Updated Oct 25, 2024
  • delock Public

    Delegation Lock

    open-s4c/delock’s past year of commit activity
    CMake 0 MIT 0 0 0 Updated Oct 24, 2024
  • benchkit Public

    A push-button end-to-end performance evaluation pipeline for automatically exploring the parameter space

    open-s4c/benchkit’s past year of commit activity
    Python 12 MIT 16 10 6 Updated Oct 1, 2024
  • vatomic Public
    open-s4c/vatomic’s past year of commit activity
    C 0 MIT 0 0 0 Updated Sep 27, 2024
  • open-s4c/vsyncer-demo’s past year of commit activity
    C 0 MIT 0 0 0 Updated Sep 16, 2024
  • demo-asplos24 Public archive

    VSync at OpenHarmony Tutorial, ASPLOS'24

    open-s4c/demo-asplos24’s past year of commit activity
    C 4 MIT 1 0 1 Updated Sep 12, 2024
  • libvsync Public

    A verified library of synchronization primitives and concurrent data structures

    open-s4c/libvsync’s past year of commit activity
    C 20 MIT 4 0 0 Updated Sep 6, 2024
  • tilt Public

    Framework to interpose pthread mutex

    open-s4c/tilt’s past year of commit activity
    C 1 MIT 0 0 0 Updated Jun 22, 2024
  • genmc Public Forked from MPI-SWS/genmc

    Generic model checker for concurrent C programs (mirror repository)

    open-s4c/genmc’s past year of commit activity
    C++ 0 GPL-3.0 19 0 0 Updated Mar 26, 2024

Top languages

Loading…

Most used topics

Loading…