高性能计算机系统及平台发展状况分析  

The analysis of development on high performance computer system and platform

作　　者：迟学斌[1] 顾蓓蓓[1] 武虹[1] 王龙[1] 朱鹏[1] 

机构地区：[1]中国科学院计算机网络信息中心,北京100190

出　　处：《计算机工程与科学》2013年第11期6-13,共8页Computer Engineering & Science

摘　　要：近年来,随着国家级高性能计算平台的相继建立,超级计算中心的运维模式也从过去强调购置开销向注重运营管理成本转变。在分析相关技术与应用发展趋势的同时,从高性能计算机系统、芯片等硬件设施和超级计算中心自身及应用等软环境两方面对超级计算中心发展现状做出分析,探讨制约超级计算中心可持续发展的相关问题。In recent years, when five national supercomputing centers are established, more and more attentions have been put on the operation cost rather than the acquisition cost in the field of high per- formance computer. With the survey of the technology and the trend of the development and application, the paper analyzes the high performance computer system, chips, other hardware facilities, and the soft environment of supercomputing center, and also discusses the problems about the sustainable develop- ment of supercomputing center in the future.

关 键 词：高性能计算机 硬件系统 软环境 超级计算中心 协同设计 

分 类 号：TP38[自动化与计算机技术—计算机系统结构]