Thursday |
| 16 Technical Sessions |
| |
16A Programming Environments |
16B Operations/Mass Storage |
16C System Support |
| 8:30 |
A Comparison of Application Performance Using Open MPI and
Cray MPI, Richard Graham, Oak Ridge National Laboratory (ORNL) Slides for this presentation |
Bringsel: A Tool for Measuring Storage System Reliability, Uniformity, Performance and Scalability, John Kaitschuck, Cray Inc. and Mathew O'Keefe, Alvarri, Inc. Slides for this presentation |
Compute Node Linux: Overview, Progress to Date & Roadmap, Dave Wallace, Cray Inc. Slides for this presentation |
| 9:15 |
Redefining the State of the Art in Performance Tools with CrayPat and Cray Apprentice2, Heidi Poxon, Luiz DeRose, Bill Homer, Dean Johnson, and Steve Kaufman, Cray Inc. |
Enabling Moab’s Adaptive Computing
for Cray XT3/XT4, Michael Jackson, Cluster Resources MOAB Slides for this presentation |
XT7? Integrating and Operating a Conjoined XT3+XT4 System, R. Shane Canon, Don Maxwell, Josh Lothian, Kenneth Matney, Makia Minich, and H. Sarp Oral, Oak Ridge National Laboratory (ORNL); and Jeffrey Becklehimer and Cathy Willis, Cray Inc. Slides for this presentation |
| 10:00 |
Design, Implementation, and Performance of a Portals Collective Communication Library, Ron Brightwell and James Schutt, Sandia National Laboratories (SNLA) Slides for this presentation |
Disk-Based Technology for Multi-Petabyte Archives, Matthew O'Keefe, Alvarri Inc. and Aloke Guha, COPAN Systems |
Bringing Up Red Storm-Lessons to Remember, Robert Ballance and John P. Noe, Sandia National Laboratories (SNLA) Slides for this presentation |
| 10:30 |
Break |
| 17 Technical Sessions |
| |
17A Performance in Science |
17B Operations & Support |
17C Tuning & Porting |
| 11:00 |
Fast and Asynchronous Data Transfer on the Cray XT3, Ciprian Docan and Manish Parashar, Rutgers University; and Scott Klasky, Oak Ridge National Laboratory (ORNL) Slides for this presentation |
Moab & TORQUE on Cray XT3, Michael Jackson, Cluster Resources MOAB Slides for this presentation |
Tuning C++ Applications for the Latest Generation x64 Processors with PGI Compilers and Tools, Douglas Doerfler and David Hensinger, Sandia National Laboratories (SNLA); Douglas Miles and Brent Leback, The Portland Group Slides for this presentation |
| 11:30 |
Supernova Simulation with CHIMERA, Bronson Messer, Ralph Hix, and Anthony Mezzacappa, Oak Ridge National Laboratory (ORNL); and Stephen Bruenn, Florida Atlantic University; and Nathan Wichmann, Cray Inc. Slides for this presentation |
Mazama System Administration Infrastructure, Bill Sparks, Cray Inc. Slides for this presentation |
Porting of VisIt Parallel Visualization Tool to the Cray XT3 System, Kevin Thomas, Cray Inc. Slides for this presentation |
| 12:00 |
Large-Scale Meta-Population Patch Models of Infectious Diseases on Cray Machines, Iain Barrass and Steve Leach, Health Protection Agency; Kevin Roy, University of Manchester (MCC) Slides for this presentation |
Center for Computational Sciences (CCS) User Assistance and Outreach Group, Robert Whitten Jr., Oak Ridge National Laboratory (ORNL) |
Python Based Applications on Red Storm: Porting a Python Based Application to the Lightweight Kernel, John Greenfield and Daniel Sands, Sandia National Laboratories (SNLA) Slides for this Presentation |
| 12:30-1:30 |
Lunch |
| 18 Technical Sessions |
| |
18A PE: Tuning, Tools, & Libraries |
18B Performance |
18C System Support & Operations |
| 1:30 |
Experiences with the Use of CrayPat in Performance Analysis, Mahesh Rajan, Sandia National Laboratories (SNLA) Slides for this presentation |
Scaling Computational Biology Applications on the Petascale, Pratul Agarwal, Oak Ridge National Laboratory (ORNL) |
Prioritization and Scheduling on a Cluster of XT3 Systems, Neil Stringfellow, CSCS-Swiss National Supercomputing Centre (CSCS) |
| 2:00 |
Debugging Heap Memory Problems on Cray Supercomputers with TotalView, Chris Gottbrath and Ariel Burton, Etnus, LLC; Robert Moench and Luis DeRose, Cray Inc. Slides for this presentation |
Performance of a Direct Numerical Simulation Solver for Turbulent Combustion on the Cray XT3/XT4, Ramanan Sankaran and Mark R. Fahey, Oak Ridge National Laboratory (ORNL); and Jacqueline H. Chen, Sandia National Laboratories (SNLA) Slides for this presentation |
XT Series System Hardware Monitoring and Management with the XTGUI, Jim Robanske, Cray Inc. Slides for this presentation |
| 2:30 |
Performance and Functional Improvements in MPT Software for the Cray XT4 System, Mark Pagel, Cray Inc. Slides for this presentation |
Implementing the Operational Weather Forecast Model of MeteoSwiss on a Cray XT3, Tricia Balle and Neil Stringfellow, CSCS-Swiss National Supercomputing Centre (CSCS) Slides for this presentation |
Real Time Health Monitoring of the Cray XT Series Using the Simple Event Correlator (SEC), Jeff Becklehimer and Cathy Willis, Cray Inc. and Josh Lothian, Don Maxwell, and David Vasil, Oak Ridge National Laboratory (ORNL) Slides for this presentation |
| 19 General Session |
| 3:00 |
LAC Appreciation and Next CUG |
| 3:30 |
Adjourn |
