JpGU-AGU Joint Meeting 2017

Session information

[EE] Oral

A (Atmospheric and Hydrospheric Sciences) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS12] [EE] High performance computing for next generation weather, climate, and environmental sciences using K

Sat. May 20, 2017 10:45 AM - 12:15 PM 101 (International Conference Hall 1F)

convener:Hiromu Seko(Meteorological Research Institute), Takemasa Miyoshi(RIKEN Advanced Institute for Computational Science), Chihiro Kodama(Japan Agency for Marine-Earth Science and Technology), Masayuki Takigawa(Japan Agency for Marine-Earth Science and Technology), Chairperson:Chihiro Kodama(Japan Agency for Marine-Earth Science and Technology), Chairperson:Masayuki Takigawa(Japan Agency for Marine-Earth Science and Technology, Japan Agency for Marine-Earth Science and Technology)

The K computer (the fastest supercomputer in Japan) started in 2012 at RIKEN, and a lot of advanced simulation studies are being conducted in various fields including meteorology. The K computer enables us to conduct numerical simulations with an order of magnitude higher resolutions and ensemble numbers than those with previous supercomputers, data assimilations of observation big-data (huge high-density and high-frequency data), and new research areas emerge in meteorology. In addition, the post-K computer will be available in 2021 as a successor of K, and studies for the post-K computer have also started.

At the Atmospheric Science Session co-organized by the Meteorological Society of Japan, we comprehensively pick up these topics in the Atmospheric and Hydrospheric Sciences Session of this 2017 Union Meeting that enables to comprise the atmospheric, oceanic and land sciences. This session aims to promote recent studies related to the issues on high performance computing in weather, climate, and environmental studies using the K computer and other supercomputers, and to enhance discussions on future directions of numerical simulations in meteorology.

11:15 AM - 11:30 AM

*Chihiro Kodama1, Tomoki Ohno2, Akita T Noda1, Hisashi Yashiro3, Yohei Yamada1, Masuo Nakano1, Tatsuya Seiki1, Tomoe Nasuno1, Ying-Wen Chen1, Tomoki Miyakawa2, Masaki Satoh1,2, Masato Sugi4 (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, the University of Tokyo, 3.RIKEN Advanced Institute for Computational Science, 4.Meteorological Research Institute)

11:45 AM - 12:00 PM

*Takashi Sekiya1, Kazuyuki Miyazaki1,2, Koji Ogochi1, Kengo Sudo3,1, Masayuki Takigawa1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Jet Propulsion Laboratory-California Institute of Technology, 3.Graduate School of Environmental Studies, Nagoya University)



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