Centers & Labs

RIKEN Advanced Institute for Computational Science

Architecture Development Team

Team Leader: Mitsuhisa Sato (Ph.D.)
Mitsuhisa  Sato(Ph.D.)

The architecture development team designs the architecture of the post "K" supercomputer in cooperation with our partner vendor. As well as an evaluation environment for the design of the new architecture, we develop a parallel programming language called XcalableMP (XMP) for the post "K".

Main Research Field

Informatics

Related Research Fields

Interdisciplinary science and engineering

Research Subjects

  • Computer system architecture
  • Compiler
  • Parallel programming language

Selected Publications

Papers with an asterisk(*) are based on research conducted outside of RIKEN.
  1. Miwako Tsuji, Mitsuhisa Sato.:
    "Fault Tolerance Features of a New Multi-SPMD Programming/Execution Environment"
    Proceedings of First International Workshop on Extreme Scale Programming Models and Middleware (SC 2015), 2015
  2. Miwako Tsuji.:
    "K-scale applications on the K computer and co-design effort for the design and development of post-K"
    International Conference on Parallel Computing (ParCo) 2015,(post proceedings to be appeared)
  3. Hidetoshi Iwashita, Masahiro Nakao, Mitsuhisa Sato.:
    "Preliminary Implementation of Coarray Fortran Translator Based on Omni XcalableMP,"
    The 9th International Conference on Partitioned Global Address Space Programming Models (PGAS2015), Washington, D.C. USA, Sep., 2015.
  4. *Miwako Tsuji, Mitsuhisa Sato, Maxime Hugues and Serge Petiton.:
    "Multiple-SPMD Programming Environment based on PGAS and Workflow toward Post-Petascale Computing"
    Proceedings of the 2013 International Conference on Parallel Processing (ICPP-2013),480--485,2013.10.01-04,Ecole Normale Superieure de Lyon Lyon France,IEEE (2013).
  5. Hitoshi Murai and Mitsuhisa Sato.:
    "An Efficient Implementation of Stencil Communication for the XcalableMP PGAS Parallel Programming Language"
    7th International Conference on PGAS Programming Models, Edinburgh, Scotland, UK (Oct. 2013).

Lab Members

Principal Investigator

Mitsuhisa Sato
Team Leader

Core Members

Yuetsu Kodama
Senior Scientist
Toshiyuki Imamura
Research Scientist
Hitoshi Murai
Research Scientist
Motohiko Matsuda
Research Scientist
Miwako Tsuji
Research Scientist
Fumiyoshi Syoji
Research & Development Scientist
Atsuya Uno
Research & Development Scientist
Toshiyuki Tsukamoto
Research & Development Scientist
Hidetoshi Iwashita
Research & Development Scientist
Jinpil Lee
Postdoctoral Researcher
Tetsuya Odajima
Postdoctoral Researcher
Hiroyuki Takitsuka
Technical Staff I
Satoshi Matsushita
Technical Staff I
Katsuyuki Tanaka
Technical Staff I
Taisuke Boku
Senior Visiting Scientist
Hiroshi Nakamura
Senior Visiting Scientist
Hiroshi Nakashima
Senior Visiting Scientist
Toru Shimizu
Senior Visiting Scientist
Masaaki Kondo
Visiting Scientist
Eishi Arima
Visiting Scientist
Tasuku Hiraishi
Visiting Scientist

Contact information

7-1-26 Minatojima-minamimachi, Chuo-ku
Kobe, Hyogo
650-0047 Japan

Email: msato [at] riken.jp