Centers & Labs

RIKEN Advanced Institute for Computational Science

Co-Design Team

Team Leader: Junichiro Makino (Ph.D.)
Junichiro  Makino(Ph.D.)

The mission of the Co-design team is to organize the "co-design" between the hardware and software of the exascale system. It is unpractical to design the many-core complex processor of today without taking into account the requirement of applications. At the same time, it is also unrealistic to develop applications without taking into account the characteristics of the processors on which it will run.
The term "Co-design" means we will modify both hardware and software to resolve bottlenecks and achieve best performance.

Main Research Field

Informatics

Related Research Fields

Complex systems / Interdisciplinary science and engineering

Research Subjects

  • Development of General-Purpose particle-based simulation platform suitable for the use on the K computer
  • Development of new particle-based algorithms for fluid and elastic bodies

Selected Publications

Papers with an asterisk(*) are based on research conducted outside of RIKEN.
  1. Muranushi, T., Nitadori, K., and Makino, J.:
    "Nanoblock Unroll: Towards the Automatic Generation of Stencil Codes with the Optimal Performance"
    Proceedings of the Second Workshop on Optimizing Stencil Computations, 49-55 (2014).
  2. * Rieder, S., Ishiyama, T., Langelaan, P., Makino, J., McMillan, S.L.W., Portegies Zwart, S.:
    "Evolution of star clusters in a cosmological tidal field"
    Monthly Notices of the Royal Astronomical Society 436, 3695-3706.
  3. Tanikawa, A., Heggie, D. C., Hut, P., Makino, J.:
    "Few-body modes of binary formation in core collapse"
    Astronomy and Computing 3, 35-49.
  4. Hosono, N., Saitoh, T. R., Makino, J.:
    "Density-Independent Smoothed Particle Hydrodynamics for a Non-Ideal Equation of State"
    Publications of the Astronomical Society of Japan 65, 108.
  5. * Saitoh, T. R., Makino, J.:
    "A Density-independent Formulation of Smoothed Particle Hydrodynamics"
    The Astrophysical Journal 768, 44.
  6. * Ishiyama, T., Rieder, S., Makino, J., Portegies Zwart, S., Groen, D., Nitadori, K., de Laat, C., McMillan, S., Hiraki, K., Harfst, S.:
    "The Cosmogrid Simulation: Statistical Properties of Small Dark Matter Halos"
    The Astrophysical Journal 767, 146.
  7. Tanikawa, A.:
    "Dynamical evolution of stellar mass black holes in dense stellar clusters: estimate for merger rate of binary black holes originating from globular clusters"
    Monthly Notices of the Royal Astronomical Society 435, 1358-1375.

Lab Members

Principal Investigator

Junichiro Makino
Team Leader

Core Members

Kenji Ono
Research Scientist
Jorji Nonaka
Research Scientist
Keigo Nitadori
Research Scientist
Yutaka Maruyama
Research Scientist
MIkio Iizuka
Research Scientist
Daisuke Namekata
Research Scientist
Masaki Iwasawa
Postdoctoral Researcher
Yusuke Hirota
Postdoctoral Researcher
Takayuki Muranushi
Postdoctoral Researcher
Daichi Mukunoki
Postdoctoral Researcher
Kiwamu Okabe
Research Consultant
Miyuki Tsubouchi
Technical Staff I
Naohito Nakasato
Visiting Scientist
Ataru Tanikawa
Visiting Scientist
Natsuki Hosono
Visiting Scientist

Contact information

R401 Research Building,
7-1-26 Minatojima-minamimachi, Chuo-ku
Kobe, Hyogo
650-0047 Japan
Tel: +81-(0)78-940-5632
Fax: +81-(0)78-304-4970

Email: aics-koho [at] riken.jp

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