Japan Geoscience Union Meeting 2021

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[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI35] Computational sciences on the universe, galaxies, stars, planets, and their environments

Fri. Jun 4, 2021 10:45 AM - 12:15 PM Ch.18 (Zoom Room 18)

convener:Yoshi-Yuki Hayashi(Department of Planetology/CPS, Graduate School of Science, Kobe University), Junichiro Makino(Kobe University), Kanya Kusano(Institute for Space-Earth Environmental Research, Nagoya University), Shigeru Ida(Earth-Life Science Institute, Tokyo Institute of Technology), Chairperson:Yoshi-Yuki Hayashi(Department of Planetology/CPS, Graduate School of Science, Kobe University), Kanya Kusano(Institute for Space-Earth Environmental Research, Nagoya University), Junichiro Makino(Kobe University), Eiichiro Kokubo(Division of Science, National Astronomical Observatory of Japan), Takayuki Saitoh(Kobe university)

10:45 AM - 11:00 AM

[MGI35-07] Acceleration program for Fugaku output generation: Unified view from cosmology to planets

*Junichiro Makino1 (1.Kobe University)

Keywords:Computational Science, Supercomputer Fugaku, HPC

Supercomputer Fugaku was completed in FY2020 and realized the theoretical peak performance of 537 PF in double precision. It is about a factor of 50 times faster than K computer. To make best use of Fugaku, "Acceleration program for Fugaku output generation" has been started. It is a successor for the previous "Social and scientific priority issues to be tackled by using the Post-K computer" and "Exploratory challenge" programs. In the filed of planetary science, one project, "Unified view from cosmology to planets" has been selected and started. In this talk, I'll overview the goal, structure and early results of this project.