Lawrence Livermore National Laboratory

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561 repositories

units
Public
A run-time C++ library for working with units of measurement and conversions between them and with string representations of units and measurements
energy cpp math-physics conversion measurements unit-conversions si-units physical-units string-conversions
C++
•
BSD 3-Clause "New" or "Revised" License
•26•148•5•1•Updated Dec 25, 2024Dec 25, 2024
llnl.github.io
Public
Public home for LLNL software catalog
javascript jekyll website catalog portal gov
JavaScript
•
MIT License
•54•57•18•0•Updated Dec 25, 2024Dec 25, 2024
Tribol
Public
Modular interface physics library featuring state-of-the-art contact physics methods.
math-physics
C++
•
MIT License
•3•27•24•6•Updated Dec 25, 2024Dec 25, 2024
radiuss
Public
llnl radiuss software-portal llnl-open-source
CSS
•
MIT License
•1•3•29•1•Updated Dec 25, 2024Dec 25, 2024
SSAPy
Public
A Python package allowing for fast and precise orbital modeling.
python application
Python
•
MIT License
•8•36•12•10•Updated Dec 25, 2024Dec 25, 2024
serac
Public
Serac is a high order nonlinear thermomechanical simulation code
cpp simulation finite-elements proxy-application math-physics
C++
•
BSD 3-Clause "New" or "Revised" License
•34•191•131•16•Updated Dec 24, 2024Dec 24, 2024
AMS
Public
machine-learning hpc
Python
•
Apache License 2.0
•8•5•9•12•Updated Dec 24, 2024Dec 24, 2024
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.
solver parallel-computing scientific-computing high-performance-computing sensitivity-analysis time-integration ode-solver dae-solver nonlinear-equation-solver math-physics
C
•
BSD 3-Clause "New" or "Revised" License
•132•534•25•8•Updated Dec 24, 2024Dec 24, 2024
ERF
Public
Energy Research and Forecasting Model
C++
•
Other
•41•0•0•0•Updated Dec 24, 2024Dec 24, 2024
dapper
Public
Dependency Analysis Project - tools to discover implicit dependencies in source code and on systems
Rust
•
MIT License
•0•1•11•0•Updated Dec 24, 2024Dec 24, 2024
GPLaSDI
Public
pde math-physics
Python
•
MIT License
•3•33•3•5•Updated Dec 23, 2024Dec 23, 2024
UnifyFS
Public
UnifyFS: A file system for burst buffers
file-system system-software burst-buffers
C
•
Other
•31•108•99•2•Updated Dec 23, 2024Dec 23, 2024
RAJA
Public
RAJA Performance Portability Layer (C++)
c-plus-plus cpp parallel-computing blt programming-model portability radiuss raja llnl
C++
•
BSD 3-Clause "New" or "Revised" License
•104•496•190•31•Updated Dec 23, 2024Dec 23, 2024
pEyeON
Public
Repository for the EyeON file manifest tool
Python
•
MIT License
•0•0•0•0•Updated Dec 23, 2024Dec 23, 2024
mgmol
Public
MGmol is a scalable O(N) First-Principles Molecular Dynamics code that is capable of performing large-scale electronics structure calculations and molecular dynamics simulations of atomistic systems.
cpp simulation molecular-dynamics
C++
•
Other
•15•44•13•3•Updated Dec 23, 2024Dec 23, 2024
Surfactant
Public
Modular framework for file information extraction and dependency analysis to generate accurate SBOMs
python tool static-analysis dependency-analysis dependency-graph python3 dependencies spdx hacktoberfest software-composition-analysis
Python
•
MIT License
•16•25•52•7•Updated Dec 23, 2024Dec 23, 2024
AMPE
Public
Adaptive Mesh Phase-field Evolution
amr phase-field hypre math-physics sundials
C++
•
Other
•11•35•4•3•Updated Dec 23, 2024Dec 23, 2024
radiuss-spack-testing
Public
Gitlab CI automation of Spack testing with RADIUSS projects builds.
radiuss
Shell
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MIT License
•1•1•3•12•Updated Dec 23, 2024Dec 23, 2024
benchpark
Public
An open collaborative repository for reproducible specifications of HPC benchmarks and cross site benchmarking environments
benchmark hpc
Python
•
Apache License 2.0
•25•31•53•25•Updated Dec 23, 2024Dec 23, 2024
uberenv
Public
Automates using spack to build and deploy software
shell build-tools
Shell
•
Other
•9•27•32•3•Updated Dec 22, 2024Dec 22, 2024
spheral
Public
simulations sph astronomical-algorithms hydrodynamic-modeling llnl meshfree simulations-physics math-physics python hydrodynamics
C++
•
Other
•17•63•17•4•Updated Dec 21, 2024Dec 21, 2024
blt
Public
A streamlined CMake build system foundation for developing HPC software
testing cmake build-system blt build-tools radiuss cpp hpc cuda
C++
•
BSD 3-Clause "New" or "Revised" License
•62•265•118•5•Updated Dec 20, 2024Dec 20, 2024
conduit
Public
Simplified Data Exchange for HPC Simulations
python yaml json cpp fortran hpc scientific-computing hdf5 data-management llnl
C++
•
Other
•65•213•165•3•Updated Dec 20, 2024Dec 20, 2024
Kripke
Public
Kripke is a simple, scalable, 3D Sn deterministic particle transport code
cpp proxy-application
C++
•
BSD 3-Clause "New" or "Revised" License
•38•37•4•3•Updated Dec 20, 2024Dec 20, 2024
MappgeneSummary
Public
R
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BSD 3-Clause "New" or "Revised" License
•1•1•0•0•Updated Dec 20, 2024Dec 20, 2024
romweb
Public
Reduced order model (ROM) website
Less
•0•0•0•0•Updated Dec 20, 2024Dec 20, 2024
ROSE-LCOM-Tools
Public
Computes LCOM metrics for C++ and Ada code
metrics static-analysis oop object-oriented software-engineering static-analyzer code-metrics metrics-gathering lcom cohesion
C++
•
BSD 3-Clause "New" or "Revised" License
•0•3•0•0•Updated Dec 20, 2024Dec 20, 2024
axom
Public
CS infrastructure components for HPC applications
c-plus-plus cpp fortran hpc parallel-computing llnl radiuss app-infrastructure
C++
•
BSD 3-Clause "New" or "Revised" License
•27•160•218•14•Updated Dec 20, 2024Dec 20, 2024
thicket-tutorial
Public
tutorial
Jupyter Notebook
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MIT License
•5•1•1•5•Updated Dec 19, 2024Dec 19, 2024
radiuss-shared-ci
Public
Shared Gitlab CI configuration for RADIUSS projects
Other
•3•5•4•2•Updated Dec 19, 2024Dec 19, 2024