Multiscale simulation in the earth simulator and its impacts

Keiko Takahashi*, Ryo Onishi, Takeshi Sugimura, Yuya Baba

*この研究の対応する著者

研究成果: Conference contribution

抄録

Multi-Scale Simulator for the Geo environment (MSSG), which is a coupled non-hydrostatic atmosphere-ocean-land model, has been developed in the Earth simulator Center. Out line of MSSG is introduced and characteristics are presented. Computational performance analysis has been performed on the Earth Simulator. As the results of optimization, ultra high performance with MSSG achieved. Its computational performance on the Earth Simulator attained 52-55% of theoretical peak performance. In addition, results from preliminary validations including forecasting experiments are presented.

本文言語English
ホスト出版物のタイトルMultiscale Phenomena in Biology - Proceedings of the 2nd Conference on Mathematics and Biology
ページ26-42
ページ数17
DOI
出版ステータスPublished - 2009
外部発表はい
イベント2nd Conference on Mathematics and Biology: Multiscale Phenomena in Biology - Okinawa, Japan
継続期間: 2008 11月 42008 11月 6

出版物シリーズ

名前AIP Conference Proceedings
1167
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

Conference2nd Conference on Mathematics and Biology: Multiscale Phenomena in Biology
国/地域Japan
CityOkinawa
Period08/11/408/11/6

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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