南京信息工程大学学报2016，Vol.8Issue(3)：259-266,8.DOI:10.13878/j.cnki.jnuist.2016.03.007
湖南省气象局远程高性能计算环境的设计与实现
Design and implementation of remote high performance computing environment in Hunan provincial meteorological bureau
摘要
Abstract
Hunan Provincial Meteorological Bureau has established the first remote high performance computing environment in Hunan province,thanks for the National Supercomputing Center in Changsha. In aspects of building the remote computing environment,this paper analyzes Hunan Provincial Meteorological Bureau�s requirements for high performance computing,and its calculation requirement in meteorological service.This paper focuses on the sys⁃tem architecture,and the technical routes and methods on establishment of a remote computing environment with a high performance computer cluster ( Tianhe⁃1) as the computing resource. Furthermore,give consideration to both the powerful computing capabilities of the remote computing environment and the complicated requirements for the meteorological service at provincial level, we design the corresponding system process of the remote high⁃performance job schedule system,and the multi⁃level solutions to ensure the high speed and stability of remote com⁃puting environment.Finally,we run the small⁃scale WRF model in the remote high performance computing environ⁃ment,and the results are improved obviously in calculation speed and calculation resolution,compared with that of the previously used computer cluster.关键词
远程高性能计算环境/系统架构/作业调度系统Key words
remote high performance computing environment/system architecture/job schedule system分类
信息技术与安全科学引用本文复制引用
朱宏武,尹新怀,罗丹,贺炜,戴泽军..湖南省气象局远程高性能计算环境的设计与实现[J].南京信息工程大学学报,2016,8(3):259-266,8.基金项目
公益性行业（气象）科研专项 （）
