数据与计算发展前沿 ›› 2021, Vol. 3 ›› Issue (6): 98-107.

doi: 10.11871/jfdc.10-1649.2021.06.007

• 技术与应用 • 上一篇    下一篇

2021年中国高性能计算机发展现状分析与展望

张云泉1(),袁良1,*(),袁国兴2(),李希代1()   

  1. 1．中国科学院计算技术研究所,计算机体系结构国家重点实验室,北京 100190
    2. 北京应用物理与计算数学研究所,北京 100088
  • 收稿日期:2021-12-07 出版日期:2021-12-20 发布日期:2022-01-26
  • 通讯作者: 袁良
  • 作者简介:张云泉,中国科学院计算技术研究所,计算机体系结构国家重点实验室,博士,研究员,博士生导师,主要研究领域为并行算法与并行软件。
    本文承担工作为：论文整体架构和布局,论文撰写。
    ZHANG Yunquan, Ph.D, is a full professor and PhD Advisor of SKL of Computer Architecture, Institute of Computing Tech-nology, Chinese Academy of Sciences. His main research areas include parallel algorithms and parallel software.
    He undertakes the following tasks in this paper: paper structure organizing and writting. E-mail: zyq@ict.ac.cn;|袁良,中国科学院计算技术研究所,副研究员,主要研究方向为并行计算模型、并行算法设计与程序优化。
    本文承担工作为：论文数据整理和分析。
    YUAN Liang is an assistant professor of SKL of Computer Architecture, Institute of Computing Tech-nology, Chinese Academy of Sciences. His main research areas include parallel computational models, algorithms and program optimizations.
    He undertakes the following tasks in this paper: data analysis. E-mail: yuanliang@ict.ac.cn;|袁国兴,北京应用物理与计算数学研究所,研究员,研究方向为大规模科学与工程计算的方法与软件。本文承担工作为：论文布局。YUAN Guoxing is a research fellow at Institute of Applied Physics and Computational Mathematics. His main resear-chareas include large-scale scientific and engineering computa-tional methods and software. He undertakes the following tasks in this paper: paper structure organizing. E-mail: ygx@iapcm.ac.cn;|李希代,中国计算机学会高性能计算专委会,助理秘书长。
    本文承担工作为：数据收集。
    LI Xidai is an assistant Secretary of TC-HPC, CCF.
    She undertakes the following tasks in this paper: data collecting. E-mail: lixidai@ict.ac.cn
  • 基金资助:
    国家自然科学基金(61972376);国家自然科学基金(62072431);国家自然科学基金(61432018);国家自然科学基金(62032023);北京自然科学基金(L182053)

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

ZHANG Yunquan1(),YUAN Liang1,*(),YUAN Guoxing2(),LI Xidai1()   

  1. 1. State Key Laboratory of Computer Architecture, Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China
    2. Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
  • Received:2021-12-07 Online:2021-12-20 Published:2022-01-26
  • Contact: YUAN Liang

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摘要：

【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。

关键词: 高性能计算机, TOP100, 排行榜, 性能, 分析

Abstract:

[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.

Key words: high performance computer, TOP100, ranking, performance, analysis