JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
titleJAXA新スパコンJSS2の導入目的と構成概要
Other TitleA purpose of JAXA next generation supercomputer installation and its composition outlines
Author(jpn)藤田, 直行
Author(eng)Fujita, Naoyuki
Author Affiliation(jpn)宇宙航空研究開発機構(JAXA)
Author Affiliation(eng)Japan Aerospace Exploration Agency (JAXA)
Issue Date2015-03-25
Publisher宇宙航空研究開発機構(JAXA)
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構特別資料: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム論文集
JAXA special publication: Proceedings of the 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium
VolumeJAXA-SP-14-010
Start page53
End page56
Publication date2015-03-25
Languagejpn
eng
AbstractJSS(Jaxa Supercomputer System) is the first supercomputer system for Japan Aerospace Exploration Agency(JAXA). On JSS, fruitful numerical simulation have been calculate, for example, launch pad noise analysis, liquid fuel atomization, design of rocket engine, airplane landing gear sound analysis, shock wave on wing, and so on. Five years or more have passed since the system operation start. From that time by the present, aggressive use of numerical simulation on aerospace field is continuing. As a result, supercomputer resource became insufficient. Main requirements are (1) Increase computing power, (2) Correspondence to the analysis of an unsteady phenomenon, (3) Necessity for file system and archive system, (4) Large scale pre/post-processing realization, (5) Realization of the backup function ofexperimental data and/or observational data. So JAXA decided to replace supercomputer system. This shows a purpose of the installation and JSS generation 2 composition outlines.
Description会議情報: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム (2014年7月3日-4日. 弘前文化センター), 弘前市, 青森県
形態: カラー図版あり
Meeting Information: 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium (July 3-4, 2014. Hirosaki Bunka Center), Hirosaki, Aomori, Japan
Physical characteristics: Original contains color illustrations
Document TypeConference Paper
JAXA Category特別資料
NASA Subject CategoryComputer Operations and Hardware
ISSN1349-113X
NCIDAA11984031
SHI-NOAA1530023010
Report NoJAXA-SP-14-010
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/459711


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