System Development & Application
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App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 1
163-167

Design and implementation of high performance computing environment middleware

Wu Can1,2
Wang Xiaoning1
Xiao Haili1
Cao Rongqiang1
Zhao Yining1
Chi Xuebin1,2
1. Dept. of High Performance Computing Technology & Application Development, Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
DOI: 10.19734/j.issn.1001-3695.2017.11.0844

Abstract

Ever since the arrival of big data era, high performance computing technology which committed to solving large-scale scientific computing problems, has been more and more extensively focused and widely applied. As the booming of high performance computer manufacturing industry, high performance computer cluster with float computing speed up to several quintillion times per second requires further optimization of the high performance computing environment middleware. In current high-performance computing environment middleware, the information transmission mode of resource information service cannot meet the requirement of rapid updating of massive information. In order to improve the performance of high performance computing environment middleware, this paper used ETL technology to optimize the information transmission mode to information synchronization mode. After optimizing the processing of 2 000 pieces of resource information, it reduced the latency by 90%, reduced the system load by 98%, and reduced the number of network connections by 90%, which provided enhanced user experience to the system maintenance personnel and users.

Foundation Support

中国科学院战略性先导科技专项项目(A类)(XDA19020101)
中国科学院青年创新促进会资助项目(2017216)
中国科学院信息化专项项目(XXH13503-04)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.11.0844
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 1
Section: System Development & Application
Pages: 163-167
Serial Number: 1001-3695(2019)01-037-0163-05

Publish History

[2019-01-05] Printed Article

Cite This Article

吴璨, 王小宁, 肖海力, 等. 高性能计算环境中间件的优化设计与实现 [J]. 计算机应用研究, 2019, 36 (1): 163-167. (Wu Can, Wang Xiaoning, Xiao Haili, et al. Design and implementation of high performance computing environment middleware [J]. Application Research of Computers, 2019, 36 (1): 163-167. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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