IWOMP 2005


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Reception - Tuesday, May 31, 2005

18:30-20:30 Conference reception at Hilton

Day 1 - Wednesday, June 1, 2005

7:30-8:30 Breakfast at Hilton (provided)
8:30-8:45 Welcome
8:45-9:30 Keynote Talk
Issues for Multicore and Embedded Systems
Mike Wolfe, STMicroelectronics and The Portland Group
9:30-10:30 Session 1: Performance Tools
Chair: Sameer Shende, University of Oregon
Performance Analysis of Large-Scale OpenMP and Hybrid MPI/OpenMP Applications with Vampir
Holger Brunst, Dresden University of Technology and Bernd Mohr, Research Center Juelich, Germany
ompP: A Profiling Tool for OpenMP
Karl Fuerlinger and Michael Gerndt, Technical University of Munich, Germany
10:30-11:00 Coffee break
11:00-12:30 Session 2: Compiler Technology
Chair: Jay Hoeflinger, Intel Americas Inc.
On the Interaction of Tiling and Automatic Parallelization
Zhelong Pan, Brian Armstrong, Hansang Bae and Rudolf Eigenmann, Purdue University, USA
Static Nonconcurrency Analysis of OpenMP Programs
Yuan Lin, Sun Microsystems Inc., USA
CCRG OpenMP Compiler: Experiments and Improvements (short paper)
Huang Chun and Yang Xuejun, National Laboratory for Parallel and Distributed Processing, China
12:30-14:00 Lunch (provided)
14:00-14:45 Best paper presentation
An Evaluation of OpenMP on Current and Emerging Multithreaded/Multicore Processors
Matthew Curtis-Maury, Xiaoning Ding, Christos Antonopoulos, Dimitrios Nikolopoulos, The College of William and Mary, USA
14:45-15:45 Session 3: Run-Time Environments
Chair: Dieter an Mey, Technical University of Aachen, Germany
Implementing an OpenMP Execution Environment on InfiniBand Clusters
Jie Tao, Wolfgang Karl and Carsten Trinitis, University of Karlsruhe, Germany
An Introduction to Balder - An OpenMP Run-Time Library for Clusters of SMPs
Sven Karlsson, Royal Institute of Technology, Sweden
15:45-16:15 Coffee break
16:15-17:45 Session 4: Applications
Chair: Matthias Mueller, HLRS Stuttgart
Experiences with the OpenMP Parallelization of DROPS, A Navier-Stokes Solver written in C++
Christian Terboven, Alexander Spiegel, Dieter an Mey, Sven Gross and Volker Reichelt, Technical University of Aachen, Germany
A Parallel Structured Ecological Model for High End Shared Memory Computers
Dali Wang, Michael Berry and Louis Gross, University of Tennessee, USA
Multi-Cluster, Mixed-Mode Computational Modeling of Human Head Conductivity
Adnan Salman, Sergei Turovets and Allen Malony, University of Oregon, USA; Vasily Volkov, Institute of Mathematics, Academy of Sciences, Belarus
18:00-19:00 Posters / Demos
OpenMP Validation Suite
Christoph Niethammer, Matthias S. Mueller, HLRS Stuttgart; Yi Wen, Chunhua Liao, Zhenying Liu, Barbara Chapman, University of Houston (Contact:
OpenMP Performance on the Columbia Supercomputer
Henry Jin, Robert Hood, NASA Ames Research Center (Contact:
Support for Flexibility and User Control of Worksharing in OpenMP
Barbara Chapman, Lei Huang, University of Houston; Haoqiang Jin, NASA Ames Research Center; Gabriele Jost, Sun Microsystems Inc.; Bronis R. de Supinski, Lawrence Livermore National Laboratory (Contact:
Portable Software Distributed Shared Memory SCASH-MPI for Omni OpenMP Compiler
Mitsuhisa Sato, Yoshinori Ojima, Taisuke Boku, Daisuke Takahashi, University of Tsukuba (Contact:
Parallelnavi Workbench: An OpenMP Development Environment for a Wide-Area Network
Matthijs van Waveren, Pierre Lagier, Minoru Tanaka, Akira Ohwada, Naoki Sueyasu, Fujitsu Systems Europe (Contact:
Parallel Solving with n-ary Forward Checking: A Shared Memory Implementation
Mihaela Butaru and Zineb Habbas, University of Metz (Contact:
OpenMP Compiler and Tools Research at the University of Houston
Chunhua Liao, Oscar Hernandez, Lei Huang, Zhenying Liu, Laksono Adhianto and Barbara Chapman, University of Houston (Contact:
High Performance Computing with MPI+OpenMP Hybrid Programming
Matthias Mueller, University of Stuttgart (Contact:
19:00 Dinner at Hilton (provided)

Day 2 - Thursday, June 2, 2005

7:30-8:30 Breakfast at Hilton (provided)
8:45-9:30 Keynote Talk
Flat MPI and Hybrid Parallel Programming Models for FEM Applications on SMP Cluster Architectures
Kengo Nakajima, University of Tokyo
9:30-10:30 Session 5: Performance Evaluations
Chair: Bronis de Supinski, Lawrence Livermore National Laboratory
SPEC OpenMP Benchmarks on Four Generations of NEC-SX Parallel Vector Systems
Matthias Mueller, University of Stuttgart, Germany
Performance Evaluation of Parallel Sparse Matrix-Vector Products on SGI Altix 3700
Hisashi Kotakemori, Hidehiko Hasegawa, Tamito Kajiyama, Akira Nukada, Reiji Suda and Akira Nishida, University of Tokyo, Japan
10:30-11:00 Coffee break
11:00-12:30 Session 6: The OpenMP Language and its Evaluation
Chair: Mitsuhisa Sato, University of Tsukuba
The OpenMP Memory Model
Jay Hoeflinger, Intel Americas Inc. and Bronis de Supinski, Lawrence Livermore National Laboratory, USA
Evaluating OpenMP on Chip MultiThreading Platforms (short paper)
Lei Huang, Chunhua Liao, Zhenying Liu and Barbara Chapman, University of Houston, USA
Experiences Parallelizing a Web Server with OpenMP
Jairo Balart, Alejandro Duran, Marc Gonzalez, Xavier Martorell, Eduard Ayguade and Jesus Labarta, Polytechnical University of Catalonia, Spain
12:30-14:00 Lunch (provided)
14:00-14:45 Session 7: Presentation of the ARB
Larry Meadows, OpenMP ARB
14:45-15:45 cOMPunity Discussion
15:45-16:15 Coffee break
16:00-17:30 Panel and open discussion
Moderator: Nawal Copty, Sun (PDF, PPT)
Henry Jin, NASA Ames Research Center (PDF, PPT)
Bronis de Supinski, Lawrence Livermore National Laboratory (PDF, PPT)
Dieter an Mey, Technical University of Aachen (PDF, PPT)
Mitsuhisa Sato, University of Tsukuba (PDF, PPT)
Kang Su Gatlin, Microsoft Corp. (PDF, PPT)
Alex Duran, UPC Barcelona (PDF)
18:00-18:15 Shuttles for dinner pick up at Hilton
18:30 Dinner at Jordan Schnitzer Museum of Art, University of Oregon (provided)

Day 3 - Friday, June 3, 2005

7:30-17:00 OMP Lab at Hilton

Day 4 - Saturday, June 4, 2005

8:30-17:00 OMP Lab at Riverfront Research Park