@LLNL

Lawrence Livermore National Laboratory

For more than 60 years, the Lawrence Livermore National Laboratory has applied science and technology to make the world a safer place.

spack

A flexible package manager designed to support multiple versions, configurations, platforms, and compilers.

Updated Oct 10, 2016

Caliper

Caliper is a flexible application introspection system

Updated Oct 10, 2016

lbann

Livermore Big Artificial Neural Network Toolkit

Updated Oct 10, 2016

conduit

Simplified Data Exchange for HPC Simulations

Updated Oct 9, 2016

mdtest

Used for testing the metadata performance of a file system

Updated Oct 7, 2016

RAJA

RAJA Performance Portability Layer

Updated Oct 8, 2016

magpie

Magpie contains a number of scripts for running Big Data software in HPC environments, including Hadoop and Spark. There is support for Lustre, Slurm, Moab, Torque. and LSF.

Updated Oct 7, 2016

JavaScript 8 2

DragonView

Visual Analytics Tool for Dragonfly Network-based Supercomputers

Updated Oct 5, 2016

tracer

Trace Replay and Network Simulation Framework

Updated Oct 6, 2016

simul

MPI coordinated test of parallel filesystem system calls and library functions

Updated Oct 5, 2016

Shell 0 0

fdtree

Recursive generator of directory trees

Updated Oct 5, 2016

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.

Updated Oct 4, 2016

Python 1 0

tango

Transport solver for coupling with turbulence

Updated Oct 4, 2016

ravel

Ravel MPI trace visualization tool

Updated Oct 3, 2016

llnl.github.io

Public home for LLNL software catalog

Updated Sep 30, 2016

ior

Parallel filesystem I/O benchmark

Updated Sep 29, 2016

zfp

Library for compressed numerical arrays that support high throughput read and write random access

Updated Sep 27, 2016

havoqgt

Updated Sep 27, 2016

qball

Qball is a first-principles molecular dynamics code that is used to compute the electronic structure of atoms, molecules, solids, and liquids within the Density Functional Theory (DFT) formalism. It is a branch of the Qbox code by Francois Gygi.

Updated Sep 26, 2016

Python 8 6

lustre-tools-llnl

Some lustre-related scripts and utilities in use at LLNL.

Updated Sep 26, 2016