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ORNL develops and distributes the tools needed for researchers to make optimum use of computing resources--from collaborative tools like the electronic notebook to leading numerical libraries. |
ORNL: Science & Technology: High Performance Computing: Software Tools and Applied Mathematics
OAK RIDGE NATIONAL LABORATORY
Software Tools and Applied Mathematics
ORNL develops and distributes the tools needed for researchers to make optimum use of computing resources--from collaborative tools like the electronic notebook to leading numerical libraries.
Distributed and cluster computing tools
ORNL developed the standard software used world-wide to permit heterogeneous collections of Unix and/or NT computers to be operated as a single large parallel computer.
PVM, XPVM (heterogeneous cluster computing)
TORC (M3Cluster tool)
Harness (Next Generation of PVM)
MPICL (Portable Instrumentation Library for MPI)
Numerical software resources
Today's standard numerical libraries were developed in collaboration with ORNL.
ATLAS (Automatically Tuned Linear Algebra Software)
LAPACK (Linear Algebra PACKage)
ScaLAPACK (Scalable LAPACK, for distributed memory MIMD parallel computers)
ARPACK (Arnoldi-based eigenvalue solvers)
QMRPACK (iterative solution of linear systems)
Netlib (a collection of mathematical software, papers, and databases)
NetSolve (A client/server package for access to distributed computational resources)
ORNL participates in NHSE (National HPCC Software Exchange)
RSICC (Radiation Safety Information Computational Center)
Collaborative tools
ORNL leads in developing tools to enhance remote collaborations.
CSM Distributed Computing Group
ORNL Electronic Notebook Project
CUMULVS (interactive visualization and remote computational steering)
CSM Collaborative Technologies Research Center (CTRC)
Collaborative Management Environment (CME)
Manufacturing Agent-Based Emulation System (MABES)
Supplier Utilization through Responsive Grouped Enterprises (SURGE)
Cooperating Autonomous Robots
Applied mathematics & algorithm development
ORNL's computational math program develops algorithms and methods that open new capabilities in simulation of complex science and engineering problems.
CSM Computational Mathematics Group
Computational Mathematics Project
Current Mathematical Research Directions for Climate Modeling
Application tools
Application-specific tools developed at ORNL are in wide use.
CCA - Common Component Architecture
GIST - Genomic Integrated Supercomputer Toolkit
HPSS - High Performance Storage System