2010年高性能计算机排行榜对比分析

为了更好地掌握全球高性能计算机技术的发展态势,从而为政府决策提供有力支撑,有必要对国内外高性能计算机领域的主要动向进行总结.在综合相关文献资料的基础上,对比世界超级计算机TOP500排行榜与中国高性能计算机TOP100排行榜,可以发现,由于系统性能的快速提高,排行榜中的高性能计算机更新很快.中国的“天河一号”荣登TOP500排行榜榜首,表明中国高性能计算技术进入世界先进行列.本文从总体性能、技术演进、能效、国家分布、制造商格局等角度,对国内外高性能计算机的发展现状进行对比分析,并对其发展趋势进行预测,以图对我国高性能计算科学技术的发展提供借鉴.

Comparative Analysis on TOP HPC of China and World in 2010

In order to better grasp the development trend of global HPC technology and provide strong support for government decision-making,it is necessary to summarize the key events of the global HPC sector. Consolidating on the basis of the relevant literature and comparing global TOP 500 HPCs and Chinese TOP 100 ones,it can be found that there are great changes on both of the lists because of quickly en- hanced performance. Chinese Tianhe-lA is ranked NO. 1 on the TOil500 List,which means China has become one of the leading countries in HPC technology. From the perspective in general performance, technical approach, power consumption, countries, and vendors, the article comparatively analyzes the staths quo of HPC of both China and the world, and forecasts the trend, so as to provide references for development of HPC technology of China.