Lawrence Livermore National Laboratory (LLNL)

Lawrence Livermore National Laboratory

LLNL

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For 70 years, the Lawrence Livermore National Laboratory has applied science and technology to make the world a safer place.

Location:Livermore, CA, USA

Home Page:https://software.llnl.gov

Twitter:@LLNL_OpenSource

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Lawrence Livermore National Laboratory's repositories

RAJA

RAJA Performance Portability Layer (C++)

Language:C++License:BSD-3-ClauseStargazers:437Issues:33Issues:461

Caliper

Caliper is an instrumentation and performance profiling library

Language:C++License:BSD-3-ClauseStargazers:323Issues:21Issues:113

Umpire

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

Language:C++License:MITStargazers:300Issues:17Issues:86

SAMRAI

Structured Adaptive Mesh Refinement Application Infrastructure - a scalable C++ framework for block-structured AMR application development

Language:C++License:NOASSERTIONStargazers:213Issues:37Issues:94

conduit

Simplified Data Exchange for HPC Simulations

Language:C++License:NOASSERTIONStargazers:197Issues:22Issues:558

libROM

Model reduction library with an emphasis on large scale parallelism and linear subspace methods

Language:C++License:NOASSERTIONStargazers:189Issues:22Issues:60

axom

CS infrastructure components for HPC applications

Language:C++License:BSD-3-ClauseStargazers:139Issues:23Issues:531

msr-safe

Allows safer access to model specific registers (MSRs)

Language:CLicense:GPL-2.0Stargazers:83Issues:14Issues:70

camp

Compiler agnostic metaprogramming library providing concepts, type operations and tuples for C++ and cuda

Language:C++License:NOASSERTIONStargazers:72Issues:14Issues:37

llnl.github.io

Public home for LLNL software catalog

Language:JavaScriptLicense:MITStargazers:50Issues:10Issues:146

ExaCA

Cellular automata code for alloy nucleation and solidification written with Kokkos

Language:C++License:MITStargazers:46Issues:7Issues:55

zero-rk

Zero-order Reaction Kinetics (Zero-RK) is a software package that simulates chemically reacting systems in a computationally efficient manner.

Language:C++License:BSD-3-ClauseStargazers:36Issues:5Issues:5

mgmol

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.

Language:C++License:NOASSERTIONStargazers:33Issues:12Issues:26

UEDGE

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

Language:MathematicaLicense:LGPL-2.1Stargazers:30Issues:13Issues:27

AMPE

Adaptive Mesh Phase-field Evolution

Language:C++License:NOASSERTIONStargazers:29Issues:7Issues:8

benchpark

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

Language:PythonLicense:Apache-2.0Stargazers:24Issues:8Issues:17

hatchet

Graph-indexed Pandas DataFrames for analyzing hierarchical performance data

Language:JavaScriptLicense:MITStargazers:22Issues:8Issues:24

MuyGPyS

A fast, pure python implementation of the MuyGPs Gaussian process realization and training algorithm.

Language:PythonLicense:NOASSERTIONStargazers:21Issues:5Issues:51

psuade

Problem Solving environment for Uncertainty Analysis and Design Exploration

Language:C++License:NOASSERTIONStargazers:21Issues:9Issues:1

Tribol

Modular interface physics library featuring state-of-the-art contact physics methods.

Language:C++License:MITStargazers:21Issues:7Issues:21
Language:JavaScriptLicense:MITStargazers:13Issues:4Issues:20

scaleupROM

Scalable Reduced Order Model with Discontinuous Galerkin Domain Decomposition

Language:C++License:MITStargazers:6Issues:6Issues:2

pyorick

Run yorick from python

Language:PythonLicense:BSD-2-ClauseStargazers:3Issues:4Issues:4
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serac_tests

This repository stores test data for the Serac project.

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dftf

Drink From The Firehose

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ERF

Energy Research and Forecasting Model

Language:C++License:NOASSERTIONStargazers:0Issues:2Issues:0

SSAPy-Data

Repository storing the data files required by the SSAPy repository.

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Language:Jupyter NotebookLicense:MITStargazers:0Issues:4Issues:1