David O'Neal

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Senior Scientific Specialist Applications and Technical Support Carnegie Mellon University Pittsburgh Supercomputing Center 300 South Craig Street Pittsburgh, PA 15219 412.268.4960 oneal@psc.edu

BlueGene Kraken DataStar Mercury Bigben Cobalt Ranger Abe Jonas Pople Warhol Codon Lemieux Tungsten

Argonne Caltech Illinois Indiana NICS Purdue Texas San Diego

Scientific Computing

Current Projects NSF/PACI Cluster Computers - User and Developer Materials OU/CAPS Spring Forecast Data - Daily ARPS and WRF weather forecasts OU/CAPS Tornado Simulations - Stills and animations WRF Model Users Page - Documentation, support, etc. IOTest - TCS filesystem benchmarks Laplace - General purpose benchmarking code NAMD - UIUC Theoretical and Computational Biophysics Group Home Page FFTW - FFTW Home Page PQEDZ2GHMD - Periodic quantum electrodynamics simulator Nektar - Brown Crunch Group Home Page

Grid Computing TeraGrid Project Home Page TeraGrid Project XD Transition Page TeraGrid Hardware Comparison Page AccessGrid Schedule TeraGrid Project News Page TeraGrid Applications Software Index PSC TeraGrid Resources Home Page TeraGrid Ticketing System TeraGrid Ticketing System Statistics TeraGrid Allocations and Usage Page TeraGrid User Portal ASTA Projects Page SU Conversion Calculator

HotPages, News Pages, and System Monitors TeraGrid Network Traffic Map TeraGrid Site Monitors Inca Site Monitors PACI HotPage NPACI HotPage NPACI User News Page NCSA Xeon Tungsten Cluster Monitor NCSA Altix Cobalt Cluster Monitor PSC XT3 Cluster Monitor

PACI Partner Sites Albuquerque High Performance Computing Center (New Mexico) Center for Advanced Computing (Michigan) Center for Computational Sciences (Kentucky) National Center for Supercomputing Applications (Illinois) Ohio Supercomputer Center (Ohio State) San Diego Supercomputer Center (UCSD) Scientific Computing and Visualization Group (Boston) Texas Advanced Computing Center (UT Austin)

NCSA-Intel-Myrinet NCSA IA-32 Linux Cluster Home Page NCSA IA-64 Linux Cluster Home Page Myricom Home Page Intel C++ Compiler Document Index Intel Fortran Compiler Document Index Intel Math Kernel Library (MKL) HPC Applications Software Repository PerfTools Archive

Pittsburgh Supercomputing Center Bigben Cray XT3 Home Page PSC Ticketing System Lemieux Terascale Computer System Home Page Compaq Workshop on Alphaserver Clusters Quadrics Home Page Compaq-Quadrics AlphaServer SC User Guide Compaq-Quadrics AlphaServer SC RMS Reference Manual

Past Projects

• Introduction to Finite Element Methods, WVU AG Broadcast, April 22, 2004.
• SC2002 Scaling to New Heights Retrospective, IEEE/ACM Supercomputing 2002, Baltimore, MD, November 2002.
• Evaluation of the ANSYS Distributed Domain Solver, Final Report, ANSYS, Inc., Pittsburgh, PA.
• On Scalability of the Distributed Domain Solver, ANSYS Solutions (awaiting publication)
• Evaluation of the ANSYS Distributed Domain Solver, proceedings of the 2002 ANSYS Users Groups Conference and Exhibition, Best of Session Award, Pittsburgh, PA, May 2002.
• MDM Project: Analysis of the Micromechanics Damage Model Suite, proceedings of the 4th Symposium on Multidisciplinary Applications and Interoperable Computing, Dayton, OH, August 2000.
• CAPTools Project Final Report: Evaluation and Application of the Computer Aided Parallelisation Tools, proceedings of the DoD HPCMP Users Group Conference, Albuquerque, NM, June 2000.
• Solving Symmetric Eigenvalue Problems, Industrial Strength Parallel Computing, Morgan Kauffman Publishers, San Francisco, CA, Chapter 17, 2000.
• On Microprocessors, Memory Hierarchies, and Amdahl's Law, proceedings of the DoD HPCMP Users Group Conference, Monterey, CA, June 1999.
• CAPTools Project: Evaluation and Application of the Computer Aided Parallelisation Tools, proceedings of the DoD HPCMP Users Group Conference, Monterey, CA, June 1999.
• Aluminum Reduction Cells and Electrothermal Modeling, proposal for supercomputing resources, Pittsburgh Supercomputing Center, Pittsburgh, PA (awarded December 1998)
• The Axisymmetric Damage Model: A Case Study of Multithread Porting Issues, DoD HPCMP Users Group Meeting, Rice University, Houston, TX, June 1998
• On Performance and Efficiency: Cray Architectures, proceedings of the Parallel Computing Conference 1997, Ohio Supercomputer Center, Columbus, OH, 1997
• High Performance Engineering, Westinghouse Corporate Symposium, Pittsburgh, PA, November, 1996
• PJAC: Parallel Jacobian Eigensolver Library
• PFEM: The Parallel Finite Element Method
• PFIO: Parallel File I/O Library
• PFIO_IEEE: Parallel File I/O IEEE Library
• Engineering Software Maintenance Data

DoD Modernization Program Links

NCSA Computational Structural Mechanics Group Home Page Selected PET Program CSM Success Stories CAPTools Project Resource Page ARL Major Shared Resource Center PET Program

High Performance Computing Modernization Program (HPCMP) DoD Users Group Conference Proceedings Aeronautical Systems Center MSRC, WPAFB, OH Army Research Laboratory MSRC, Aberdeen, MD Wright-Patterson Air Force Base, Dayton, OH

High Performance Computing Links

NCSA / Alliance / Resource Center / Hardware / Software PSC / News / Hardware / Software SDSC / Hardware / Software CTC / Hardware / Software Brown Crunch Group / NekTar

UCAR / NCAR CASC Cray User Group IEEE/ACM Supercomputing NERSC / Hardware / Software

Corporate Links

ANSYS Advanced Micro Devices Cluster File Systems Cray

Compaq Computer Fluent Hewlett-Packard IBM

Intel Microsoft Myricom Portland Group

Quadrics Silicon Graphics Sun Microsystems

University Links

Carnegie Mellon University University of Colorado University of Illinois at Urbana-Champaign

Pennsylvania State University University of Pittsburgh

Personal

CMU Staff Pic

Kid'n'Dog

Biggie

Hook

Pittsburgh

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