【摘要】 青海大学三江源数据分析中心的主要设备是由128个节点、采用10GB InfiniBand网络进行互连组成的高性能计算集群系统,峰值计算速度达1.331万亿次/秒。作为校内主要的科技服务平台之一,将为盐湖化工、材料科学、计算机科学与技术、机械电子、生命科学、自动化、农业工程等多个学科以及科研创新平台提供的高性能计算环境。从基础环境的建设、集群的构建、设备管理、开放服务等方面对数据分析中心做了概述,为高性能计算集群的系统管理与维护人员提供有价值的参考。更多还原

【Abstract】 Three River Source Data Analysis Center of Qinghai University is a high-performance computing cluster system,which is composed of 128 nodes and connected by 10 GB InfiniBand net,and it can reach the peak computing speed of 1.331 trillion times/sec.As one of the main campus technology services platform,it will provide a high-performance computing environment for research and innovation platform,including several subjects,such as Salt Lake chemical engineering,materials science,computer science and technology,machinery and electronics,life science,automation,agricultural engineering,and so on.This paper,which summarizes the fundamental structure environment,construction of cluster,equipment management and open services of Three-River Source Data Analysis Center,provides valuable references for high-performance computing cluster system managers and maintainers.更多还原