2018年中国高性能计算机发展现状分析与展望

doi:10.11896／j.issn.1002-137X.2019.01.001

计算机科学 ›› 2019, Vol. 46 ›› Issue (1): 1-5.doi: 10.11896／j.issn.1002-137X.2019.01.001

• 综述 • 下一篇

2018年中国高性能计算机发展现状分析与展望

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北京100190)

收稿日期:2018-12-25 出版日期:2019-01-15 发布日期:2019-02-25
作者简介:张云泉博士,研究员,博士生导师,主要研究方向为并行算法与并行软件,E-mail:zyq@ict.ac.cn。
基金资助:
国家863项目(2006AA01A105)资助

State-of-the-art Analysis and Perspectives of 2018 China HPC Development

ZHANG Yun-quan

(State Key Laboratory of Computer Architecture,Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China)

Received:2018-12-25 Online:2019-01-15 Published:2019-02-25

摘要/Abstract

摘要： 根据2018年11月发布的中国高性能计算机TOP100排行榜的数据,文中从总体性能、制造商、行业领域等方面对国内高性能计算机的发展现状进行了深入分析。中国TOP100的平均Linpack性能继续保持高于国际TOP500平均Linpack性能的局面,且TOP100的入门性能门槛仍然超过TOP500。中国TOP100上的超级计算系统均是国产超算系统,曙光和联想并列为数量冠军,曙光、联想和浪潮三强争霸的局面继续保持和加强。在此基础上,根据十七届排行榜的性能数据,对未来中国大陆高性能计算机的发展趋势进行了分析和预测。根据新的数据,笔者认为:峰值Exaflops的机器将在2019-2020年间出现;峰值10Exaflops的机器将在2022-2023年间出现;峰值100Exaflops的机器将在2024-2025年间出现。

关键词: TOP100, 分析, 高性能计算机, 排行榜, 性能

Abstract: Based on the data of China’s high performance computer TOP100 rankings published in November 2018,this paper made an in-depth analysis of the current development status of high performance computers in China from the overall performance,manufacturer,industry and other aspects.The average Linpack performance of TOP100 in China continues to be higher than that of the international TOP500,and the threshold for entry performance of TOP100 still exceeds that of TOP500.China’s supercomputing system on TOP100 has almost all been a domestic supercomputer system,and the Shuguang and Lenovo have become the champion on the number of systems on Top100.The situation of the three strong hegemony of Shuguang,Lenovo and Inspur continues to be maintained and strengthened.On the basis of this,according to the performance data of the seventeenth ranking list,this paper analyzed and predicted the development trend of high-performance computers in mainland China in the future.According to the new data,we believe that machines with peak Exa ops will appear between 2018 and 2019;machines with peaks of 10 Exa ops will appear between 2022 and 2023;machines with peaks of 100 Exa ops will appear between 2024 and 2025.

Key words: Analysis, High performance computer, Performance, Ranking, TOP100

中图分类号:

TP38

张云泉. 2018年中国高性能计算机发展现状分析与展望[J]. 计算机科学, 2019, 46(1): 1-5. https://doi.org/10.11896／j.issn.1002-137X.2019.01.001

ZHANG Yun-quan. State-of-the-art Analysis and Perspectives of 2018 China HPC Development[J]. Computer Science, 2019, 46(1): 1-5. https://doi.org/10.11896／j.issn.1002-137X.2019.01.001

参考文献

[1]MEUER H,SIMON H,STROHMAIER E,et al.TOP500 Supercomputer Sites[OL].http://www.top500.org. [2]张云泉,孙家昶,袁国兴,等.中国高性能计算机TOP100排行榜[OL].http://www.samss.org.cn. [3]DONGARRA J.An Overview of High Performance Computing and Challenges for the Future[OL].http://www.netlib.org/utk/people/JackDongarra/SLIDES/siam-0708.pdf. [4]PETITET A,WHALEY C,DONGARRA J,et al.HPL Benchmark 2.0[OL].http://netlib.org/benchmark/hpl. [5]ZHANG Y Q,SUN J C,YUAN G X,et al.A Brief Introduction to China HPC TOP100:from 2002 to 2006[C]//Asian Techno-logy Information Programs.ACM,2007:32-36. [6]ZHANG Y Q,SUN J C,YUAN G X,et al.Perspectives of China’s HPC system development:a view from the 2009 China HPC TOP100 list[J].Frontiers of Computer Science in China,2010,4(4):437-444.

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2018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 2018 China HPC Development

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