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Lawrence Livermore National Laboratory

For over 70 years, the Lawrence Livermore National Laboratory has applied science and technology to make the world a safer place.

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  1. zfp zfp Public

    Compressed numerical arrays that support high-speed random access

    C++ 793 163

  2. sundials sundials Public

    Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.

    C 560 145

  3. RAJA RAJA Public

    RAJA Performance Portability Layer (C++)

    C++ 511 104

  4. Caliper Caliper Public

    Caliper is an instrumentation and performance profiling library

    C++ 370 69

  5. Umpire Umpire Public

    An application-focused API for memory management on NUMA & GPU architectures

    C++ 350 53

  6. blt blt Public

    A streamlined CMake build system foundation for developing HPC software

    C++ 269 62

Repositories

Showing 10 of 572 repositories
  • radiuss Public
    LLNL/radiuss’s past year of commit activity
    CSS 3 MIT 1 29 1 Updated Apr 15, 2025
  • havoqgt Public
    LLNL/havoqgt’s past year of commit activity
    C++ 28 MIT 12 1 0 Updated Apr 15, 2025
  • serac Public

    Serac is a high order nonlinear thermomechanical simulation code

    LLNL/serac’s past year of commit activity
    C++ 200 BSD-3-Clause 34 129 (1 issue needs help) 7 Updated Apr 15, 2025
  • axom Public

    CS infrastructure components for HPC applications

    LLNL/axom’s past year of commit activity
    C++ 170 BSD-3-Clause 28 232 (2 issues need help) 14 Updated Apr 15, 2025
  • systems2atoms Public
    LLNL/systems2atoms’s past year of commit activity
    Jupyter Notebook 4 MIT 2 0 3 Updated Apr 15, 2025
  • sundials Public

    Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.

    LLNL/sundials’s past year of commit activity
    C 560 BSD-3-Clause 145 27 6 Updated Apr 15, 2025
  • SSAPy Public

    A Python package allowing for fast and precise orbital modeling.

    LLNL/SSAPy’s past year of commit activity
    Python 41 MIT 9 13 6 Updated Apr 15, 2025
  • repligit Public

    A Git client for mirroring multiple remotes without storing state

    LLNL/repligit’s past year of commit activity
    Python 2 Apache-2.0 0 1 0 Updated Apr 15, 2025
  • LAST Public

    Livermore Archive for System Telemetry (LAST)

    LLNL/LAST’s past year of commit activity
    2 0 0 0 Updated Apr 14, 2025
  • Tribol Public

    Modular interface physics library featuring state-of-the-art contact physics methods.

    LLNL/Tribol’s past year of commit activity
    C++ 28 MIT 7 26 6 Updated Apr 14, 2025
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