LLNL/radiuss

Language: CSS - Size: 47 MB - Last synced at: about 6 hours ago - Pushed at: about 18 hours ago - Stars: 3 - Forks: 1

LLNL/RAJA

RAJA Performance Portability Layer (C++)

Language: C++ - Size: 39.4 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 519 - Forks: 104

LLNL/sundials

Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.

Language: C - Size: 245 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 571 - Forks: 148

LLNL/Caliper

Caliper is an instrumentation and performance profiling library

Language: C++ - Size: 8.85 MB - Last synced at: 3 days ago - Pushed at: 25 days ago - Stars: 375 - Forks: 70

Alpine-DAV/ascent

A flyweight in situ visualization and analysis runtime for multi-physics HPC simulations

Language: C++ - Size: 169 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 209 - Forks: 67

spack/spack

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

Language: Python - Size: 223 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 4,670 - Forks: 2,398

mfem/mfem

Lightweight, general, scalable C++ library for finite element methods

Language: C++ - Size: 240 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 1,895 - Forks: 533

visit-dav/visit

VisIt - Visualization and Data Analysis for Mesh-based Scientific Data

Language: C - Size: 371 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 476 - Forks: 124

hypre-space/hypre

Parallel solvers for sparse linear systems featuring multigrid methods.

Language: C - Size: 216 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 752 - Forks: 207

flux-framework/flux-core

core services for the Flux resource management framework

Language: C - Size: 51 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 185 - Forks: 52

LLNL/axom

CS infrastructure components for HPC applications

Language: C++ - Size: 52.4 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 172 - Forks: 29

LLNL/CHAI

Copy-hiding array abstraction to automatically migrate data between memory spaces

Language: C++ - Size: 1.57 MB - Last synced at: 7 days ago - Pushed at: 8 days ago - Stars: 107 - Forks: 23

LLNL/conduit

Simplified Data Exchange for HPC Simulations

Language: C++ - Size: 53 MB - Last synced at: about 19 hours ago - Pushed at: about 21 hours ago - Stars: 224 - Forks: 68

LLNL/Umpire

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

Language: C++ - Size: 16 MB - Last synced at: 2 days ago - Pushed at: 8 days ago - Stars: 360 - Forks: 53

hpc/Spindle

Scalable dynamic library and python loading in HPC environments

Language: C - Size: 4.91 MB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 100 - Forks: 25

LLNL/maestrowf

A tool to easily orchestrate general computational workflows both locally and on supercomputers

Language: Python - Size: 2.97 MB - Last synced at: 9 days ago - Pushed at: about 1 month ago - Stars: 147 - Forks: 43

LBANN/lbann

Livermore Big Artificial Neural Network Toolkit

Language: C++ - Size: 31.2 MB - Last synced at: 9 days ago - Pushed at: 22 days ago - Stars: 228 - Forks: 79

LLNL/hatchet

Graph-indexed Pandas DataFrames for analyzing hierarchical performance data

Language: JavaScript - Size: 31.5 MB - Last synced at: 14 days ago - Pushed at: 15 days ago - Stars: 32 - Forks: 19

flux-framework/flux-sched

Fluxion Graph-based Scheduler

Language: C++ - Size: 26.4 MB - Last synced at: 12 days ago - Pushed at: 23 days ago - Stars: 97 - Forks: 42

LLNL/merlin

Machine Learning for HPC Workflows

Language: Python - Size: 6.37 MB - Last synced at: 9 days ago - Pushed at: 16 days ago - Stars: 132 - Forks: 31

XBraid/xbraid

XBraid Parallel-in-Time Solvers

Language: C - Size: 21.2 MB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 78 - Forks: 26

LLNL/zfp

Compressed numerical arrays that support high-speed random access

Language: C++ - Size: 4.07 MB - Last synced at: 10 days ago - Pushed at: about 2 months ago - Stars: 797 - Forks: 164

LLNL/SAMRAI

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

Language: C++ - Size: 74.3 MB - Last synced at: 8 days ago - Pushed at: 2 months ago - Stars: 228 - Forks: 83

GLVis/glvis

Lightweight OpenGL tool for accurate and flexible finite element visualization

Language: C++ - Size: 6.36 MB - Last synced at: about 15 hours ago - Pushed at: about 21 hours ago - Stars: 285 - Forks: 53

LLNL/hiop

HPC solver for nonlinear optimization problems

Language: C++ - Size: 40 MB - Last synced at: 8 days ago - Pushed at: 9 days ago - Stars: 218 - Forks: 44

LLNL/blt

A streamlined CMake build system foundation for developing HPC software

Language: C++ - Size: 7.48 MB - Last synced at: 9 days ago - Pushed at: about 1 month ago - Stars: 270 - Forks: 62

LLNL/kosh

Kosh allows codes to store, query, share data via an easy-to-use Python API. Kosh lies on top of Sina and as a result can use any database backend supported by Sina. In adition Kosh aims to make data access and sharing as simple as possible.

Language: Python - Size: 9.96 MB - Last synced at: 8 days ago - Pushed at: 3 months ago - Stars: 8 - Forks: 0

GEOS-DEV/LvArray

Portable HPC Containers (C++)

Language: C++ - Size: 4.64 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 48 - Forks: 10

LLNL/CARE

CHAI and RAJA provide an excellent base on which to build portable codes. CARE expands that functionality, adding new features such as loop fusion capability and a portable interface for many numerical algorithms. It provides all the basics for anyone wanting to write portable code.

Language: C++ - Size: 1.47 MB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 30 - Forks: 4

LLNL/b-mpi3

This aims to be an wrapper to C-MPI3 for C++, using the principles of simplicity, STL, RAII and Boost and enforcing type-safety. This is a mirror of https://gitlab.com/correaa/boost-mpi3.

Language: C++ - Size: 1.74 MB - Last synced at: about 1 month ago - Pushed at: 8 months ago - Stars: 21 - Forks: 0

LLNL/shroud

Shroud: generate Fortran and Python wrappers for C and C++ libraries

Language: Fortran - Size: 33.3 MB - Last synced at: 7 days ago - Pushed at: about 2 months ago - Stars: 90 - Forks: 7

LLNL/scr

SCR caches checkpoint data in storage on the compute nodes of a Linux cluster to provide a fast, scalable checkpoint / restart capability for MPI codes.

Language: C - Size: 293 MB - Last synced at: 7 days ago - Pushed at: 2 months ago - Stars: 102 - Forks: 35

LLNL/merlin-spellbook

Useful utilities for merlin workflows!

Language: Python - Size: 234 KB - Last synced at: 4 days ago - Pushed at: 3 months ago - Stars: 8 - Forks: 8

LLNL/psuade

Problem Solving environment for Uncertainty Analysis and Design Exploration

Language: C++ - Size: 16.2 MB - Last synced at: about 2 months ago - Pushed at: about 1 year ago - Stars: 4 - Forks: 1

LLNL/spotbe

The web backend for the SPOT performance visualization tool

Language: Python - Size: 1.95 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 3

LLNL/spot2_container

The container infrastructure for the SPOT performance visualization tool

Language: JavaScript - Size: 45.9 KB - Last synced at: about 1 month ago - Pushed at: almost 3 years ago - Stars: 7 - Forks: 3

LLNL/radiuss-ci 📦

RADIUSS CI project aims at providing sensible default configurations and tools for GitLab CI.

Language: CMake - Size: 1.48 MB - Last synced at: about 2 months ago - Pushed at: 7 months ago - Stars: 3 - Forks: 0

LLNL/MerlinWorkflows

Example Merlin Workflows

Language: Python - Size: 4.88 KB - Last synced at: about 2 months ago - Pushed at: about 6 years ago - Stars: 2 - Forks: 0

LLNL/radiuss-spack-testing

Gitlab CI automation of Spack testing with RADIUSS projects builds.

Language: Shell - Size: 1000 KB - Last synced at: about 1 month ago - Pushed at: 4 months ago - Stars: 1 - Forks: 2

LLNL/hatchet-tutorial

Live interactive tutorial for Hatchet

Language: Jupyter Notebook - Size: 19.8 MB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 2

LLNL/radiuss-shared-ci-test

Test repository for radiuss-shared-ic

Language: Shell - Size: 9.77 KB - Last synced at: about 2 months ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

LLNL/spotfe

The web frontend for the SPOT performance visualization tool

Language: JavaScript - Size: 37.5 MB - Last synced at: about 1 month ago - Pushed at: almost 3 years ago - Stars: 4 - Forks: 1