Workshop on
Large-Scale Parallel Processing (LSPP)
Friday 29th May, 2009
Invited
Keynote Presentation
8:30 MareIncognito: a perspective towards
exascale
Jesus Labarta,
Session
1: Vector Processors
9:30 The world's fastest CPU and SMP node:
Some performance results from the NEC SX-9,
T. Zeiser, G. Hager, G. Wellein, University of Erlangen
10:00 Coffee Break
Session
2: Highly Threaded Systems
10:30 GPU Acceleration of Zernike moments for
Large-scale Images,
M. Ujaldon,
11:00 Harnessing the Power of idle GPUs for
Acceleration of Biological Sequence Alignment
F. Ino, Y. Kotani, K. Hagihara,
11:30 Application Profiling on Cell-based
Clusters,
H. Dursun, K.J. Barker, D.J. Kerbyson, S. Pakin, Los Alamos National
Laboratory
12:00 Lunch Break
Session
3: Networks
1:30 Non-Uniform Fat-Meshes for Chip
Multiprocessors
Y. Zhang, A.K. Jones,
2:00 An Evaluative Study on the Effect of
Contention on Message Latencies in Large Supercomputers
A. Bhatele, L. Kale,
2:30 The Impact of Network Noise on Large-Scale
Communication Performance
T. Hoefler, T. Schneider, A. Lumsdaine,
3:00 Coffee Break
Session
4: Large-scale Systems
3:30 Performance Analysis and Projections for
Petascale Applications on Cray XT Series Systems
S.R. Alam, R.F. Barrett, J.A. Kuehn, S.W. Poole, Oak Ridge National Laboratory
4:00 Large Scale Experiment and Optimization of a
Distributed Stochastic Control Algorithm. Application to Energy Management
Problems
P. Vezolle, S. Vialle, X. Warin, IBM Deep Computing
4:30 Performance Modeling in Action: Performance
Prediction of a Cray XT4 System during Upgrade
K.J. Barker, K. Davis, D.J. Kerbyson,
5:00 Closing Remarks
Organized by: Darren J. Kerbyson, Los Alamos National Laboratory
Ram Rajamony, IBM Austin Research Labs
Charles Weems,