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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++ 772 159

  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 520 129

  3. RAJA RAJA Public

    RAJA Performance Portability Layer (C++)

    C++ 487 103

  4. Caliper Caliper Public

    Caliper is an instrumentation and performance profiling library

    C++ 352 67

  5. Umpire Umpire Public

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

    C++ 324 51

  6. blt blt Public

    A streamlined CMake build system foundation for developing HPC software

    C++ 262 60

Repositories

Showing 10 of 557 repositories
  • 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 520 BSD-3-Clause 129 27 13 Updated Nov 15, 2024
  • radiuss Public
    LLNL/radiuss’s past year of commit activity
    CSS 3 MIT 1 29 1 Updated Nov 14, 2024
  • spheral Public
    LLNL/spheral’s past year of commit activity
    C++ 63 16 16 (1 issue needs help) 7 Updated Nov 15, 2024
  • benchpark Public

    An open collaborative repository for reproducible specifications of HPC benchmarks and cross site benchmarking environments

    LLNL/benchpark’s past year of commit activity
    Python 27 Apache-2.0 25 45 (2 issues need help) 21 Updated Nov 15, 2024
  • axom Public

    CS infrastructure components for HPC applications

    LLNL/axom’s past year of commit activity
    C++ 157 BSD-3-Clause 27 218 (2 issues need help) 13 Updated Nov 15, 2024
  • AMS Public
    LLNL/AMS’s past year of commit activity
    Python 5 Apache-2.0 8 9 11 Updated Nov 15, 2024
  • UEDGE Public

    2D fluid simulation of plasma and neutrals in magnetic fusion devices

    LLNL/UEDGE’s past year of commit activity
    Fortran 34 LGPL-2.1 21 12 5 Updated Nov 14, 2024
  • serac Public

    Serac is a high order nonlinear thermomechanical simulation code

    LLNL/serac’s past year of commit activity
    C++ 186 BSD-3-Clause 33 123 (1 issue needs help) 12 Updated Nov 15, 2024
  • CARE Public

    CHAI and RAJA provide an excellent base on which to build portable codes. CARE expands that functionality, adding new features such as loop fusion capability and a portable interface for many numerical algorithms. It provides all the basics for anyone wanting to write portable code.

    LLNL/CARE’s past year of commit activity
    C++ 29 BSD-3-Clause 4 31 7 Updated Nov 15, 2024
  • SSAPy Public

    A Python package allowing for fast and precise orbital modeling.

    LLNL/SSAPy’s past year of commit activity
    Python 35 MIT 8 12 10 Updated Nov 15, 2024
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