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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++ 796 163

  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 567 145

  3. RAJA RAJA Public

    RAJA Performance Portability Layer (C++)

    C++ 516 105

  4. Caliper Caliper Public

    Caliper is an instrumentation and performance profiling library

    C++ 371 69

  5. Umpire Umpire Public

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

    C++ 354 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
    CSS 3 MIT 1 29 1 Updated Apr 30, 2025
  • UEDGE Public

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

    Fortran 38 LGPL-2.1 21 12 5 Updated Apr 30, 2025
  • RAJA Public

    RAJA Performance Portability Layer (C++)

    C++ 516 BSD-3-Clause 105 203 (6 issues need help) 33 Updated Apr 30, 2025
  • serac Public

    Serac is a high order nonlinear thermomechanical simulation code

    C++ 201 BSD-3-Clause 34 131 (1 issue needs help) 8 Updated Apr 29, 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.

    C 567 BSD-3-Clause 145 30 7 Updated Apr 30, 2025
  • thicket-tutorial Public
    Jupyter Notebook 1 MIT 5 1 6 Updated Apr 30, 2025
  • benchpark Public

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

    Python 39 Apache-2.0 29 73 45 Updated Apr 29, 2025
  • axom Public

    CS infrastructure components for HPC applications

    C++ 170 BSD-3-Clause 28 233 (2 issues need help) 16 Updated Apr 29, 2025
  • dbComm Public

    dbComm is a module for integrating a Python codebase with MongoDB using the PyMongo library

    Python 1 0 0 0 Updated Apr 29, 2025
  • LAST Public

    Livermore Archive for System Telemetry (LAST)

    HTML 2 0 0 0 Updated Apr 29, 2025
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