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    • ascent

      Public
      A flyweight in situ visualization and analysis runtime for multi-physics HPC simulations
      C++
      Other
      662001916Updated Nov 22, 2024Nov 22, 2024
    • ANARI-SDK

      Public
      ANARI Software Development Kit (SDK)
      C++
      Apache License 2.0
      35000Updated Oct 21, 2024Oct 21, 2024
    • RAJA

      Public
      RAJA Performance Portability Layer (C++)
      C++
      BSD 3-Clause "New" or "Revised" License
      103100Updated Aug 28, 2024Aug 28, 2024
    • spack envs
      Python
      0020Updated Dec 1, 2023Dec 1, 2023
    • Python
      1300Updated Nov 11, 2023Nov 11, 2023
    • SC23 Hands On Catalyst2 Demo. We walk through editing a basic Catalyst 2 script
      Python
      BSD 3-Clause "New" or "Revised" License
      1000Updated Nov 9, 2023Nov 9, 2023
    • Umpire

      Public
      An application-focused API for memory management on NUMA & GPU architectures
      C++
      MIT License
      51000Updated Sep 8, 2023Sep 8, 2023
    • WarpX

      Public
      C++
      Other
      196100Updated Jul 10, 2023Jul 10, 2023
    • amrex

      Public
      AMReX: Software Framework for Block Structured AMR
      C++
      Other
      355000Updated Jul 3, 2023Jul 3, 2023
    • spack

      Public
      A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
      Python
      Other
      2.3k002Updated Jun 15, 2023Jun 15, 2023
    • ALPINE Algorithms Documentation
      7211Updated Aug 25, 2022Aug 25, 2022
    • vtk-h

      Public archive
      C++
      Other
      1411184Updated Jul 13, 2022Jul 13, 2022
    • ap_compositor

      Public archive
      Multiple use case distributed memory image compositing
      C++
      Other
      0120Updated Jul 13, 2022Jul 13, 2022
    • C++
      0000Updated Feb 10, 2022Feb 10, 2022
    • genten

      Public
      C++
      Other
      1000Updated Feb 9, 2022Feb 9, 2022
    • A conda-smithy repository for conduit.
      Shell
      BSD 3-Clause "New" or "Revised" License
      4000Updated Dec 15, 2021Dec 15, 2021
    • testsuite

      Public
      E4S test suite with validation tests
      Fortran
      MIT License
      31000Updated Nov 30, 2021Nov 30, 2021
    • C++
      0000Updated Nov 24, 2021Nov 24, 2021
    • Helper scripts for creating cinema databases
      JavaScript
      Other
      0000Updated Oct 29, 2021Oct 29, 2021
    • Main Cinema viewer for spec d databases
      JavaScript
      Other
      5000Updated Jun 7, 2021Jun 7, 2021
    • amr-wind

      Public
      AMReX-based structured wind solver
      C++
      Other
      83000Updated Apr 28, 2021Apr 28, 2021
    • PeleLM

      Public
      An adaptive mesh hydrodynamics simulation code for low Mach number reacting flows
      C++
      Other
      41100Updated Mar 26, 2021Mar 26, 2021
    • IAMR

      Public
      A parallel, adaptive mesh refinement (AMR) code that solves the variable-density incompressible Navier-Stokes equations.
      Fortran
      65000Updated Mar 1, 2021Mar 1, 2021
    • Web content for sc20
      HTML
      2000Updated Nov 3, 2020Nov 3, 2020
    • Integrated repository of Cinema:Explorer and Cinema:View
      JavaScript
      Other
      2000Updated Oct 21, 2020Oct 21, 2020
    • Python
      0000Updated Aug 9, 2020Aug 9, 2020
    • Source Mirror for Third Party Dependencies
      0000Updated Jul 8, 2020Jul 8, 2020
    • Nyx

      Public
      An adaptive mesh, N-body hydro cosmological simulation code
      Fortran
      Other
      36000Updated Jun 15, 2020Jun 15, 2020
    • hmc2019

      Public
      Repo for LLNL CS Harvey 2019-2020 Mudd Clinic Collab
      Python
      0000Updated May 8, 2020May 8, 2020
    • sw4

      Public
      SW4 (Seismic Waves, 4th order) implements substantial capabilities for 3-D seismic modeling, with a free surface condition on the top boundary, absorbing super-grid conditions on the far-field boundaries, and an arbitrary number of point force and/or point moment tensor source terms.
      C++
      Other
      65000Updated Aug 18, 2019Aug 18, 2019