综述与评述

地球模拟器及其模拟研究进展

  • 张志强 ,
  • 林海 ,
  • 陈春
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  • 1.中国科学院资源环境科学信息中心,甘肃 兰州 730000;2.国家自然科学基金委员会地球科学部,北京 100083
陈春(1974-),女,宁夏中宁人,馆员,主要从事文献信息工作. E-mail: wenxian@lzb.ac.cn

收稿日期: 2005-08-27

  修回日期: 2005-10-08

  网络出版日期: 2005-10-25

EARTH SIMULATOR AND SIMULATION RESEARCH PROGRESS

  • ZHANG Zhi-qiang ,
  • LIN Hai ,
  • CHEN Chun
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  • 1.The Scientific Information Center and Environment,CAS,Lanzhou 730000,China;2.National Natural Science Foundtion of China,Beijing 100085,China

Received date: 2005-08-27

  Revised date: 2005-10-08

  Online published: 2005-10-25

摘要

地球模拟器是由日本宇宙开发事业团、日本原子能研究所以及海洋科学技术中心共同开发的矢量型超级计算机,用于预测及解析整个地球的大气环流预测、全球变暖预测、地壳变动等。具体介绍了地球模拟器的性能、地球模拟器中心设立的大气与海洋模拟研究小组 (AOSG),固体地球模拟研究小组,复杂性模拟研究小组,高度计算表现方法研究工作、2005 年地球模拟器中心批准的各个领域的研究项目以及利用地球模拟器开展的国际合作项目。另外,还介绍了2002年7月至2005年3月地球模拟器的利用状况及实际操作性能。

本文引用格式

张志强 , 林海 , 陈春 . 地球模拟器及其模拟研究进展[J]. 地球科学进展, 2005 , 20(10) : 1135 -1142 . DOI: 10.11867/j.issn.1001-8166.2005.10.1135

Abstract

Earth simulator is a parallel vector super-computer which deve loped by National Space Development Agency of Japan(NASDA)and Japan Atomic Energ y Research Institute(JAERI)and Japan Agency for Marine-Earth Science and Technol ogy (JAMSTEC).Understanding and forecasting high-impact phenomena in the atmosph ere and ocean,global warm,crust.The performance of Earth Simulator,birth of the Earth Simulator,research contents of five groups which are Atmosphere and Ocean Simulation Research Group,Solid Earth Simulation Research Group,Multiscale Simul ation Research Group,Advanced Perception Research Group and Holistic Simulation Research Group,research projects and collaborations are introduced.At last,usage details details of the Earth Simulator and sustained performance of actual appl ication are introduced.

参考文献

[1] The Earth simulator center.The section describes the system features of the Earth Simulator[EB/OL].http://www.es.jamstec.go.jp,2005.
[2] NISHIMURA Takashi.The Earth Simulator has computing power similar to 20,0000 PCs[R/OL].
http://japan people.com.cn/2002/03/19/riben 20020319_17808.html,2005.
[3] NAKATA Atsushi.The research on the Earth Simulator will start on July[R/OL].http://china.nikkeibp.w.jp/china/news/com/200206/com200206/80/08.html,2005.
[4] HIRANO Hiroshi. Usage details of the Earth Simulator and sustained performance of actual applications[J]. Journal of Information Processing and Management,2005,48(5): 268-275.

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