Workshop on

Large-Scale Parallel Processing (LSPP)

Friday 20th May, 2011



Invited Keynote Presentation

8:30        Naoya Maruyama, Accelerating the TSUBAME Supercomputer with Graphics Processing Units and its Implications for Systems Research, Tokyo Institute of Technology, Japan

Session 1: Hybrid and I/O

9:15        Parallel sparse matrix-vector multiplication as a test case for hybrid MPI+OpenMP programming. G. Schubert, G. Hager, H. Fehske, G. Wellein, University of Erlangan, Germany

9:45        HIO: A Library for High Performance I/O and Data Management
W.W. Dai, Los Alamos National Laboratory, USA

10:15      Coffee Break

Session 2: Multi-threaded processors

10:45      Parallel Processor Core for Semantic Search Engines
S. Mohan, A. Tripathy, A. Biswas, R. Mahaptra, Texas A&M University, USA

11:15      MTASC: A Multithreaded Associative SIMD Processor
K.M. Schaffer, R.A. Walker, Kent State University, USA

11:45      High Precision Integer Multiplication with a GPU
N. Emmart, C. Weems, University of Massachusetts, USA

12:15      Lunch Break

Session 3: Distributed Systems

1:30        Distributed B&B: A Pure Peer-to-Peer Approach
M. Djamai, B. Derbel, N. Melab, INRIA Lille Nord, INRIA Lifl-Ustl, University of Lille, France

2:00        An Adaptive Framework for Large-scale State Space Search, Y. Sun, G. Zheng, P. Jetley, L. Kale, University of Illinois at Urbana-Champaign, USA

2:30        Fault-Tolerant Mechanism for Hierarchical Branch and Bound Algorithm, A. Bendjoudi, N. Melab, G. Talbi, University Abderrahmane Mira of Bejaia, Algeria, University of Lille, France

3:00        Coffee Break

Session 4: Large-scale Systems

3:30        Hierarchical Mapping for HPC Applications, I. Chung, C.R. Lee, J. Zhou, Y.C. Chung, IBM T.J. Watson and National Tsing Hua Unversity, Taiwan

4:00        A Performance Model of Direct Numerical Simulation for Analyzing Large-Scale Systems
D.J. Kerbyson, K.J. Barker, Pacific Northwest National Laboratory, USA

4:30        Investigating the Impact of the Cielo Cray XE6 Architecture on Scientific Application Codes
C. Vaughan, M. Rajan, R.F. Barrett, D. Doerfler, K.T. Pedretti, Sandia National Laboratories

5:00        Closing Remarks


Organized by: Darren J. Kerbyson, Los Alamos National Laboratory
Ram Rajamony, IBM Austin Research Labs
Charles Weems, University of Massachusetts, Amhurst