M-GI36

Japanese

Multidisciplinary and Interdisciplinary (M)
Session Sub-category		General Geosciences, Information Geosciences & Simulations (GI)
Session ID		M-GI36
Title		Computational sciences on the universe, galaxies, stars, planets and their environments
Short Title		Computational universe and planets
Main Convener	Name	Wataru Ohfuchi
Main Convener	Affiliation	Kobe University
Co-Convener 1	Name	Junichiro Makino
Co-Convener 1	Affiliation	Kobe University
Co-Convener 2	Name	Masanori Kameyama
Co-Convener 2	Affiliation	Geodynamics Research Center, Ehime University
Co-Convener 3	Name	Hideyuki Hotta
Co-Convener 3	Affiliation	Nagoya University
Co-Convener 4	Name	Yuta Kawai
Co-Convener 4	Affiliation	RIKEN Center for Computational Science
Co-Convener 5	Name	Atsushi Nakao
Co-Convener 5	Affiliation	University of Tsukuba
Session Language		E
Scope		Computer simulations have played critical roles in elucidating and understanding the diversity of planetary formation, evolution, internal structures and surface environments, the solar and stellar dynamics, and the structure formation and evolution of the universe. While computer performance has increased by seven orders of magnitude over the past 30 years, this has not necessarily improved simulation outcomes. In this session, we aim to explore how to exploit these improvements in computing performance to the quantitative and qualitative advancement of space, planet, and earth sciences with the current "Fugaku" and the coming "Fugaku NEXT" supercomputers, accelerators other than GPUs and quantum computers. We invite presentations on computational methods and AI applications in theoretical, observational, numerical simulation and data assimilation studies, and will hold a session for comprehensive discussions on the future direction of the fields. We welcome cross-disciplinary participation from all fields of the Japan Geoscience Union, not limited to space, planet, and earth science.
Session Format		Orals and Posters session