2021年中国高性能计算机发展现状分析与展望

State-of-the-Art Analysis and Perspectives of China HPC Development in 2021

【目的】本文根据2021年11月发布的中国高性能计算机TOP100排行榜的数据,对国内高性能计算机的发展现状从总体性能、制造商、行业领域等方面进行了深入分析。【结果】中国TOP100的平均Linpack性能继续保持比国际TOP 500平均Linpack性能高的局面,且TOP100的入门性能门槛仍然超过TOP 500。中国TOP100上的超级计算系统出现了新面孔,北龙超云公司的五台机器上榜。联想为系统数量冠军,联想、曙光和浪潮三强争霸的局面逐步演化为联想和浪潮的竞争。应用领域新增算力服务,充分反映当前发展趋势。【结论】本文根据二十届排行榜的性能数据,详细阐述了算力经济发展现状,并对未来中国大陆高性能计算机的发展趋势进行了分析预测。

[Objective]Based on the data of China's high performance computer TOP100 rankings published in November 2021,this paper makes an in-depth analysis of the current development status of high performance computers in China from the overall performance,manufacturers,industry status,and many other aspects.[Results]The average Linpack performance of TOP100 in China continues to be higher than those of the international TOP 500,and the threshold for entry performance of TOP100 still exceeds that of TOP 500.New companies appear on the list.There are five new systems installed at Beijing Super Cloud Computing Center.The situation of the three strong hegemonies of Lenovo,Sugon,and Inspur is evolving into the competition between Lenovo and Inspur.[Conclusions]On the basis of the analysis,according to the performance data of the twentieth ranking list,this paper discusses the current status of the computing capability economy,analyzes and predicts the development trend of high-performance computers in China.