program
The 9th LCI International Conference on High-Performance Clustered Computing will be held April 28–May 1, 2008 in Urbana, Illinois. The 4-day event, including conference and tutorials, will feature a broad range of presentations and papers from HPC and large-scale cluster computing professionals in industry, academia, and government. Speakers will address efforts to integrate and develop science and engineering applications for large-scale clusters, to achieve maximum performance and scalability. A full day of tutorials will be offered as part of the overall program.
The technical program will include both peer-reviewed paper presentations and discipline- and industry-specific sessions offering researchers and industry leaders the opportunity to present their experiences with applications. tools, user environments, and administration of large-scale clusters. Presentations from industry are specifically being invited from the petroleum and geophysics, bioinformatics, aerospace and automotive, and finance sectors.
Final update: April 29, 2008.
monday | tuesday | wednesday | thursdayMonday, April 28, 2008 |
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| 8:30 AM | Tutorials [Chair: Luiz DeRose, Cray Inc., USA] | ||||
| Tutorial I Parallel Performance Evaluation Tools for HPC Systems: PerfSuite, PAPI, TAU, KOJAK and Vampir Sameer Shende, University of Oregon, USA; Rick Kufrin, NCSA, USA |
Tutorial II Debugging Parallel and Distributed Applications Ed Hinkel, TotalView Technologies, USA |
Tutorial III HDF5: Addressing Data Management Challenges on High-Performance Linux Clusters Ruth Aydt, Mike Folk, Elena Pourmal, The HDF Group, USA |
Tutorial
IV Tuning for Performance: A Case Study Applied to OpenMPI George Bosilca, University of Tennessee, USA |
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| 10:00 Am | Break | ||||
| 10:30 am | Tutorial I (cont'd) |
Tutorial II (cont'd) |
Tutorial III (cont'd) |
Tutorial IV (cont'd) |
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| 12:00 pm | Lunch | ||||
| 1:00 pm | Tutorial I (cont'd) |
Tutorial II (cont'd) |
Tutorial III (cont'd) |
Tutorial V Cluster Carpentry with OCS 5 Mehdi Bozzo-Rey, Platform Computing Inc., Canada |
Tutorial VI Service-Oriented Computing for HPC Data Centers and Grids Jason Cope, Matthew Woitaszek, University of Colorado at Boulder; Henry Tufo, NCAR, USA |
| 2:30 pm | Break | ||||
| 3:00 pm | Tutorial I (cont'd) |
Tutorial II (cont'd) |
Tutorial III (cont'd) |
Tutorial V (cont'd) |
Tutorial VI (cont'd) |
| 4:30 pm | End of Tutorials | ||||
| 6:00 pm | Welcome and
Opening Speaker Thomas Sterling, LSU, USA |
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| 7:00- 9:00 pm |
Vendor Reception | ||||
Tuesday, April 29, 2008 |
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| 8:30 am | Welcome, John Towns, NCSA, USA | ||
| 8:45 am | Keynote [Chair:
John Towns, NCSA, USA]: (Some) Answers to the Challenges of Petascale Climate Simulation Rich Loft, NCAR, USA |
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| 10:00 am | Break | ||
| 10:30 am | Performance Tools;
Resource Management [Chair: Terry Jones, LLNL, USA] Preemption and Priority Calculation in Production Job Scheduling Martin Margo, Kenneth Yoshimoto, SDSC, USA; Patricia Kovatch, University of Tennessee, Knoxville, USA ARUM: Application Resource Usage Monitor Rashawn Knapp, Karen Karavanic, Portland State University; Douglas Pace, IBM, USA Hardware-Assisted Precision Time Protocol (PTP, IEEE 1588) - Design and Case Study Patrick Ohly, Intel Corporation, DE |
Student Papers I SC07 Cluster Challenge: A Student Perspective Dustin Leverman, University of Colorado at Boulder, USA Undergraduate Experience in Clustering at the SC07 Cluster Challenge Alexander Younts, Andrew Howard, Preston Smith, and Jeffrey Evens, Purdue University, USA The Cluster Challenge - 6 Students, 26 Amps, 44 Hours Robert Beck, Gordon Klok,and Paul Greidanus, University of Alberta, Canada |
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| 12:00 pm | Lunch | ||
| 1:00 pm | Vendor I Cray Compilers, Compute Intensity and Accelerated Computing Michael Wolfe, The Portland Group Inc., USA |
Vendor II Benchmarking Interconnect Performance in Clusters with High Core-Count Nodes Tom Elken, QLogic Corporation, USA Windows HPC Server 2008 Tom Quinn, Microsoft, USA Dell |
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| 2:30 pm | IBM | ||
| 3:00 pm | Break | ||
| 3:30 pm | Applications and Grid A General Relativistic Evolution Code on CUDA Architectures Burkhard Zink, Louisiana State University, USA Robust Machine Learning Applied to Terascale Astronomical Datasets Nicholas Ball, Robert Brunner, and Adam Myers, University of Illinois at Urbana-Champaign, USA |
RAS, Fault Tolerance,
and Programmability A Scalable Unified Fault Tolerance for HPC Environments Kulathep Charoenpornwattana, Box Leangsuksun, Anand Tikotekar, Louisiana Tech U.; Geoffroy Vallée and Stephen Scott, Oak Ridge National Lab, USA TALC: A Simple C Language Extension For Improved Performance and Code Maintainability Jeff Keasler, Terry Jones, and Dan Quinlan, Lawrence Livermore National Laboratory, USA |
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| 5:00 pm | Speaker's Corner | ||
| 6:30 pm | Conference Reception | ||
| 7:00-9:00 pm | Dinner | ||
Wednesday, april 30, 2008 |
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| 8:30 am | Intro | |
| 8:45 am | Keynote [Chair:
John Towns, NCSA, USA]: From the Petascale to the Exascale Pete Beckman, ANL, USA |
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| 10:00 am | Break | |
| 10:30 am | Systems Evaluation Early Evaluation of the IBM BG/P Patrick Worley, Oak Ridge National Laboratory, USA Investigating the Balance Between Capacity and Capability Workloads across Large-Scale Computing Platforms Mahesh Rajan, Courtenay Vaughan, Robert Leland, Douglas Doerfler, Robert Benner, Sandia National Laboratories, USA Capacity Planning of a Commodity Cluster in an Academic Environment: A Case Study Baochuan Lu, Linh Ngo, Hung Bui, Amy Apon, University of Arkansas, USA; Nathan Hamm, Larry Dowdy, Vanderbilt University, USA; Doug Homan and Denny Brewer, Acxiom Corporation, USA |
Student Papers II Accelerating MPIBLAST on System X by using RAMdisks Vivek Venugopal, Kevin Shinpaugh, Geoff Zelenka, and Luke Scharf, Virginia Tech, USA Fast Two-Point Correlations of Extremely Large Data Sets Joshua Dolence and Robert Brunner, University of Illinois at Urbana-Champaign, USA A Scalable Framework for Offline Parallel Debugging Karl Lindekugel, Anthony DiGirolamo; Dan Stanzione Arizona State University, USA |
| 12:00 AM | Lunch | |
| 1:00 AM | Vendor III SGI Intel Intelligent Environment Scheduling with Moab - Green Computing and Multi-OS Environements Douglas Wightman, Cluster Resources, USA |
Technical Presentations I [Chair: Mike Pflugmacher, NCSA, USA] Advances in 10 Gigabit Ethernet (GbE), 40 GbE & 100 GbE
Debbie Montano, Force 10 Networks, USA Optimizing a Linux Cluster by Lean Designs
Ole Nielsen, Technical University of Denmark, DK Scheduling Jobs at the National Center for Supercomputing Applications: Past, Present, and Possible Future Peter Enstrom, NCSA, USA Seven Years of Production Louis Hoyenga, NCSA, USA |
| 2:30 pm | Break | |
| 3:00 pm | Invited Speakers -
Petascale Plans [Chair: Henry Tufo, NCAR, USA] Petascale Computing at ORNL, Buddy Bland, ORNL, USA The Peta- to Exa-Scale Challenge of Modeling Core Collapse Supernovae, Tony Mezzacappa, ORNL/UTK, USA Roadrunner: Science, Cell and a Petaflop/s, Andrew White, LANL, USA Software Development Tools for Petascale Systems, Shirley Moore, UTK, USA |
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| 5:00-6:30 pm | Posters and Happy Hour [Chair:
Erik Scott, Kinder Morgan, USA] |
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Thursday, May 1, 2008 |
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| 8:30 am | Intro | |
| 8:45 am | Keynote [Chair:
John Towns, NCSA, USA]: Meeting the Challenge of Petascale Computing Thom H. Dunning, NCSA, USA |
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| 10:00 am | Break | |
| 10:30 am | I/O Deploying pNFS Across the WAN: First Steps in HPC Grid Computing Dean Hildebrand, Marc Eshel, Roger Haskin, IBM Almaden, USA; Phil Andrews, National Institute for Computational Sciences, USA; Patricia Kovatch, University of Tennessee at Knoxville, USA; John White, Revision3, USA A First Look at Scalable I/O in Linux Commands Kenneth Matney, Sr., Sarp Oral, Shane Canon, Oak Ridge National Laboratory, USA Exploration of Parallel Storage Architectures for a Blue Gene/L on the TeraGrid Michael Oberg, National Center for Atmospheric Research, USA; Henry Tufo, U. Colorado & NCAR, USA; Matthew Woitaszek, University of Colorado at Boulder, USA |
Technical Briefs [Chair: Mike Pflugmacher, NCSA, USA] Parallel Storage Considerations for Maximizing Performance of Scalable HPC Applications Stan Pose, Panasas Inc., USA An Autonomous Search Method for Storage Virtualization Lei Liu, Sun Microsystems, Inc., USA Performance Evaluation of Myricom Myrinet and Cisco Infiniband Using Intel Pallas Benchmarks Raed AlShaikh, Saudi Aramco |
| 12:00 pm | Lunch | |
| 12:30 pm | Awards | |
| 1:00 pm | Vendor IV Sun SiCortex |
Technical Presentations II [Chair: Mike Pflugmacher, NCSA, USA] Virtual Memory Mapping and Its Effect on
Performance: A Case Study
Kurt Ferreira, University of New Mexico, USA; Kevin Pedretti, Ron Brightwell, Sandia National Laboratories, USA GPU Acceleration of Molecular Modeling Applications James Phillips and John Stone, University of Illinois at Urbana-Champaign, USA Hybrid Parallelism: Where's the Benefit? Henry Gabb, Intel Corporation, USA Accelerating WRF on the GPU John Michalakes, NCAR, USA; Manish Vachharajani, University of Colorado at Boulder, USA |
| 2:30 pm | Panel: What
Is the Biggest Challenge Facing Petascale Computing? [Chair: Henry Tufo, NCAR, USA] Rob Pennington, NCSA, USA; Bill
Gropp, NCSA, USA; Tony Mezzacappa,
ORNL/UTK, USA; Bill Kramer, NERSC,
USA
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| 3:30 PM | End of Conference | |
Sponsors:

