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Oak Ridge National Laboratory

Software repositories from Oak Ridge National Laboratory

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  1. HeCBench HeCBench Public

    C++ 308 121

  2. HydraGNN HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    Python 127 48

  3. ReSolve ReSolve Public

    Library of GPU-resident linear solvers

    C++ 85 14

  4. TASMANIAN TASMANIAN Public

    The Toolkit for Adaptive Stochastic Modeling and Non-Intrusive ApproximatioN

    C++ 78 28

  5. AdditiveFOAM AdditiveFOAM Public

    A continuum physics code for additive manufacturing built on OpenFOAM

    C++ 77 20

  6. cyberwheel cyberwheel Public

    A Reinforcement Learning (RL) simulation environment built for training and evaluating defensive and offensive autonomous models on simulated and emulated networks, with a focus on modularity and c…

    Python 52 12

Repositories

Showing 10 of 176 repositories
  • ReSolve Public

    Library of GPU-resident linear solvers

    ORNL/ReSolve's past year of commit activity
    C++ 85 14 31 (2 issues need help) 4 Updated Oct 3, 2026
  • ExaGO Public

    Optimal power flow analysis software.

    ORNL/ExaGO's past year of commit activity
    Python 15 10 11 4 Updated Oct 3, 2026
  • hiop Public

    HiOp Mirror

    ORNL/hiop's past year of commit activity
    C++ 0 0 0 0 Updated Oct 3, 2026
  • matsim-agents Public
    ORNL/matsim-agents's past year of commit activity
    Python 1 BSD-3-Clause 1 1 1 Updated Oct 3, 2026
  • DDStore Public

    Enabling efficient distributed data loading for distributed data parallelism

    ORNL/DDStore's past year of commit activity
    C++ 6 BSD-3-Clause 2 0 0 Updated Oct 3, 2026
  • portUrb Public

    portUrb is a simple, fast, extensible portable C++ atmospheric LES model

    ORNL/portUrb's past year of commit activity
    C++ 4 BSD-2-Clause 3 1 0 Updated Oct 2, 2026
  • GridKit Public

    Modeling framework for power systems simulations and analysis.

    ORNL/GridKit's past year of commit activity
    C++ 27 12 64 (5 issues need help) 13 Updated Oct 2, 2026
  • HeCBench Public
    ORNL/HeCBench's past year of commit activity
    C++ 308 BSD-3-Clause 121 2 2 Updated Oct 3, 2026
  • pygarden Public

    Code for the pyGARDEN (General Application Resource Development Environment Network) Python Package to include easy injectable and rich logging, environment checking, and database connections and query.

    ORNL/pygarden's past year of commit activity
    Python 0 MIT 0 1 3 Updated Oct 2, 2026
  • ARCADE Public

    ARCADE Mirror

    ORNL/ARCADE's past year of commit activity
    C 0 GPL-3.0 0 0 1 Updated Oct 2, 2026