International Workshop on Peta-Scale Computing Programming Environment,
Languages and Tools (WPSE 2009)
The T2K (University of Tsukuba, University of Tokyo, Kyoto University) alliance conducts a project for the seamless and highly-productive parallel programming environment for high-performance computing project to realize a new portable efficient and convenient parallel programming environment for various machines from small scale to large-scale PC clusters and the next generation peta-scale supercomputer. This is a four-year research and development project funded by Ministry of Education, Culture, Sports, Science and Technology, JAPAN. In our project, The following four work packages are carried out: (1) Highly Productive Parallel Programming Language, (2) Highly Productive Parallel Script Language (3) Auto-Tuning Numerical Libraries (4) Portable Single Runtime Environment
In this workshop, we will focus on the research topics of Highly Productive Parallel Programming Language and Portable Single Runtime Environment, and discuss new directions, opportunities and ideas that exploit the seamless and highly-productive parallel programming environment for high-performance peat-scale computing.
| Date | 25th (Wed) – 26th (Thu) March, 2009 | |||||
| Place | Room 406 (4F), Tsukuba International Congress Center, Tsukuba Japan | |||||
| http://www.epochal.or.jp/eng/index.html | ||||||
| Registration | This workshop is organized on invitation basis. | |||||
| Speakers | ||||||
| Invited | ||||||
| Barbara Chapman, University of Houston | ||||||
| Bill Scherer, Rice University | ||||||
| Costin Iancu, Lawrence Berkeley National Laboratory | ||||||
| Richard Graham, ORNL | ||||||
| Raymond Namyst, University of Bordeaux 1 | ||||||
| Host Side | ||||||
| Mitsuo Yokokawa, Riken | ||||||
| Mitsuhisa Sato, University of Tsukuba | ||||||
| Yutaka Ishikawa, University of Tokyo | ||||||
| Takahiro Katagiri, University of Tokyo | ||||||
| Hiroshi Nakashima, Kyoto University | ||||||
| Kengo Nakajima, University of Tokyo | ||||||
| Program | ||||||
| 25th (Wed) | ||||||
| 9:30 – 10:00 | Registration | |||||
| 10:00 – 10:10 | Welcome | |||||
| 10:10 – 10:30 | Overview of e-science project [slide] | Yutaka Ishikawa, University of Tokyo | ||||
| 10:30 – 11:10 | Status of the The Next-Generation Supercomputer project [slide] | Mitsuo Yokokawa, Riken Next-Generation Supercomputer R&D Center | ||||
| 11:10 – 12:30 | Session I | |||||
| (11:10-11:50) | XcalableMP: directive-based language eXtension for Scalable and performance-tunable Parallel Programming [slide] | Mitsuhisa Sato, University of Tsukuba | ||||
| (11:50-12:30) | Parallel Programming Support for Applications with Unstructured Grids – Expectations for “Local View” of XcalableMP [slide] | Kengo Nakajima, University of Tokyo | ||||
| 12:30 – 13:45 | Lunch | |||||
| 13:45 – 15:45 | Session II | |||||
| (13:45-14:25) | A Uniform Programming Model for Petascale Computing [slide] | Barabara Chapman, University of Houston | ||||
| (14:25-15:05) | CAF 2.0: A Next-generation Co-array Fortran [slide] | Bill Scherer, Rice University | ||||
| (15:05-15:45) | Highly productive parallel script language [slide] | Hiroshi Nakashima, Kyoto University | ||||
| 15:45 – 16:00 | Coffee Break | |||||
| 16:00 – 17:20 | Session III | |||||
| (16:00-16:40) | Auto-tuning facility for peta-scale computing | Takahiro Katagiri, University of Tokyo | ||||
| (16:40-17:20) | Runtime Adaptation for Large Scale Parallel Applications [slide] | Costin Iancu, Lawrence Berkeley National Laboratory | ||||
| 17:30 - | Reception at Espoir | |||||
| 26th (Thu) | ||||||
| 10:00 – 12:00 | Session IV | |||||
| (10:00-10:40) | Seamless runtime environment [slide] | Yutaka Ishikawa, University of Tokyo | ||||
| (10:40-11:20) | Fault Tolerance and the MPI standard meet at the Ultra-Scale [slide] | Richard Graham, ORNL | ||||
| (11:20-12:00) | Task scheduling over Heterogeneous Multicore Machines: a Runtime Perspective [slide] | Raymond Namyst, University of Bordeaux 1 | ||||
| 12:00 – 13:30 | Lunch | |||||
| 13:30 – 15:30 | Panel discussion: “Challenges and Solutions for Peta- and Exa-Sacle Programming” |
|||||
| Panelist: | Barbala Chapman (U. Houston) [slide] | |||||
| Richard Graham (ORNL) [slide] | ||||||
| Raymond Namyst (U. Bordeaux) [slide] | ||||||
| Daisuke Takahashi (U. Tsukuba) [slide] | ||||||
| Takahiro Katagiri (U. Tokyo) | ||||||
| Tasuku Hiraishi (Kyoto U.) [slide] | ||||||
| Moderator: | Taisuke Boku (U. Tsukuba) | |||||
| 15:30 - | Closing | |||||
| 15:30 - | (A tour to CCS) | |||||
| This workshop is supported by “Seamless and Highly-productive Parallel Programming Environment for High-performance computing” project funded by Ministry of Education, Culture, Sports, Science and Technology, JAPAN | ||||||