Projects

Open MPI

Open MPI is a project that originated as the merging of technologies and resources from several other projects (FT- MPI, LA-MPI, LAM/MPI, and PACX-MPI) in order to build the best MPI library available. A completely new MPI-2 compliant implementation, Open MPI offers advantages for system and ... [More] software vendors, application developers, and computer science researchers. It is easy to use, and runs natively on a wide variety of operating systems, network interconnects, and batch/scheduling systems. [Less]

GROMACS

GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. It is primarily designed for biochemical molecules like proteins, lipids and nucleic acids that have a lot of complicated bonded ... [More] interactions, but since GROMACS is extremely fast at calculating the nonbonded interactions (that usually dominate simulations) many groups are also using it for research on non-biological systems, e.g. polymers. [Less]

PM2

PM2 is a low level generic runtime system which integrates multithreading management (Marcel) and a high performance multi-cluster communication library (Madeleine).

TORQUE Resource Manager

TORQUE is an open source resource manager providing control over batch jobs and distributed compute nodes. It is a community effort based on the original *PBS project and, with more than 1,200 patches, has incorporated significant advances in the areas of scalability, fault tolerance, and feature ... [More] extensions contributed by NCSA, OSC, USC , the U.S. Dept of Energy, Sandia, PNNL, U of Buffalo, TeraGrid, and many other leading edge HPC organizations. [Less]

MPICH

MPICH is a high-performance and widely portable implementation of the Message Passing Interface (MPI) standard. The goals of MPICH are: (1) to provide an MPI implementation that efficiently supports different computation and communication platforms including commodity clusters (desktop systems ... [More] , shared-memory systems, multicore architectures), high-speed networks and proprietary high-end computing systems and (2) to enable cutting-edge research in MPI through an easy-to-extend modular framework for other derived implementations. [Less]

slurm-spank-plugins

LLNL SLURM SPANK pluginsThis package contains several SLURM SPANK plugins developed and used at LLNL. These are all drop-in plugins that enhance and extend the functionality of SLURM for users and administrators, and are hosted here not only so that others may use these plugins directly, but also as ... [More] good examples of what kind of features and functionality may be developed with the spank plugin framework for slurm. Some of the plugins in this package are LLNL-specific, in that they require LLNL-only modifications to the software stack. However, the code for these plugins is still provided for demonstrative purposes. Also see the top-level README. And the latest NEWS. Some further information can be found in the wiki: Generic description of SPANK plugins The use-env plugin The SLURM cpuset plugin [Less]

Kusu

Project Kusu is the open source base for the next generation of Platform Open Cluster Stack 5 (OCS). It is designed from the ground up with the following goals in mind: * Simplified cluster management, operation and deployment * Support for multiple Linux Distributions including Red Hat ... [More] Enterprise Linux, CentOS, Fedora, SuSE Linux Enterprise Server, OpenSuSE and Ubuntu Linux * Modular and hybrid stack that transparently integrates open source and commercial software into a single consistent cluster operating environment * Standards-based, open and vendor-certified [Less]

F# MPI Tools

Project Description Message Passing Interface (MPI) is the standard of message passing in a distributed computing environment. Its benefit for researchers is invaluable. The idea is to have many machines on a high-speed network, clusters of computers running the same program. Recently, with the ... [More] invention and adoption of multi-core CPU systems for desktops, it has become even more important. MPI makes even easier for people to build supercomputers by the usage of powerful computers, high speed networks and powerful libraries. The goal of MPI Tools is to make easy to write programs that runs on a cluster of machines. Also make the transition easy of existing programs in cluster. Using MPITools, it is possible to create distributed functional applications with F#. [Less]

EZTrace

EZTrace is a tool that aims at generating automatically execution trace from HPC (High Performance Computing) programs. It generates execution trace files that can be interpreted by visualization tools such as ViTE.

hdf5++

A C++ wrapper above the hdf5 library to make it easier to use with native c++ data containers.