Monday |
| 1 Tutorials |
| |
1A |
1B |
| 8:00 |
Luiz DeRose and John Levesque, Cray Inc., Performance Tuning on the Cray XT System |
Steve Deitz, Cray Inc., Introduction to Chapel |
| 10:30 |
Break |
| 2 Opening General Session |
| 11:00 |
Welcome, David Gigrich, CUG President, The Boeing Company (BOEING)
Introduction, James B. White III (Trey), Local Arrangements Chair, Oak Ridge National Laboratory (ORNL)
Invited Talk: Challenges in Climate Change Research: Computation as an Enabling Technology, James J. Hack, Director, National Center for Computational Sciences, Oak
Ridge National Laboratory (ORNL) |
| 12:00 |
Lunch |
| 3 Technical Sessions |
| |
3A
|
3B
|
3C |
| 1:00 |
Shane Canon, National Energy Research Scientific Computing Center (NERSC), GPFS on a Cray XT |
Troy Baer, National Institute for Computational Sciences (NICS), Comparison of Scheduling Policies and Workloads on the NCCS and NICS XT4 Systems at Oak Ridge National Laboratory |
Luiz DeRose, Cray Inc., The Cray Programming Environment: Current Status and Future Directions |
| 1:30 |
Jason Temple, CSCS–Swiss National Supercomputing Centre (CSCS), DVS as a Centralized File System in CLE–Installation, Configuring, Usability, Benchmarks, and the Future |
Scott Jackson, Cluster Resources, Unifying Heterogeneous Cray Resources and Systems into an Intelligent Single-Scheduled Environment |
Mark Pagel, Cray Inc., Scaling the MPT Software on the XT5 and Other New Features |
| 2:00 |
Galen Shipman, Oak Ridge National Laboratory (ORNL), The Spider Center Wide File System: From Concept to Reality |
Bill Nitzberg, Altair Engineering, Inc., Select, Place, and Vnodes: Exploiting the PBS Professional Architecture on Cray Systems |
Dan Bonachea, Lawrence Berkeley National Lab, Porting GASNet to Portals: Partitioned Global Address Space (PGAS) Language Support for the Cray XT |
| 2:30 |
Break |
| 4 Technical Sessions |
| |
4A
|
4B
|
4C |
| 3:00 |
Michele Weiland, HPCX Consortium (HPCX), Performance Evaluation of Chapel's Task Parallel Features |
James Craw, National Energy Research Scientific Computing Center (NERSC) and Janet Lebens, Cray Inc., Post-Mortem of the NERSC Franklin XT4 Upgrade to CLE 2.1 |
YikLoon Lee, ERDC MSRC (ERDCMSRC), Some Issues in the Development of Overset Method in CFD Using Coarray Fortran |
| 3:30 |
Steve Deitz, Cray Inc., HPCC STREAM and RA in Chapel: Performance and Potential |
Jason Schildt, Cray Inc., System Administration Data Under CLE 2.2 and SMW 4.0 |
Oreste Villa, Pacific Northwest National Laboratory (PNNL), Effects of Floating-point Non-associativity on Numerical Computations on Massively Multithreaded Systems |
| 4:00 |
Alan Gray, HPCX Consortium (HPCX), An Evaluation of UPC in the Ludwig Application |
Ricky Kendall, Oak Ridge National Laboratory (ORNL), Slow Nodes Cost Your Users Valuable Resources: Can You Find Them? |
Richard Loft, National Center for Atmospheric Research, Optimizing High Resolution Climate Variability Experiments on the Cray XT4 and XT5 Kraken Systems at NICS |
| 4:30 |
Scott Thornton, University of Tennessee, Multithreading MADNESS: Implementation and Benefits |
Charlie Carroll, Cray Inc., Cray Operating System Plans and Status |
Mike Ashworth, HPCX Consortium (HPCX), Future-proof Parallelism for Electron-atom Scattering Codes on the Cray XT4 |
| 5:00 |
Break |
| 5 Interactive Sessions |
| |
5A |
5B |
5C |
|
5:15-6:00 |
Open Discussion with CUG Board, Chair, Nicholas P. Cardo, National Energy Research Scientific Computing Center (NERSC) |
Applications and Programming Environments SIG, Chair, Robert Ballance, Sandia National Laboratories (SNLA) |
System Support SIG, Chair, Joni Virtanen, CSC - IT Center for Science Ltd. (CSC) |
