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Technology of Network & Communication
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App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 10
3108-3113

Optimization design of service function chain deployment under mobile edge computing network

Chen Jialiang1
Wang Feng1
Zhang Xiao2
1. School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China
2. College of Computer Science, South-Central Minzu University, Wuhan 430074, China
DOI: 10.19734/j.issn.1001-3695.2022.01.0105

Abstract

In order to solve the problems of excessive system cost and long response time of user-oriented service function chain deployment algorithm in mobile edge computing networks, this paper proposed a joint optimization design method for service function chain cost and delay. First, in the construction stage of the service function chain, according to the node location and resource status, the algorithm selected the current best node to reduce the delay between VNF to improve the response time of the service function chain. Secondly, in the service function chain deployment stage, due to the limited mapping resources, this paper used the node selection algorithm to determine the optimal node mapping order when serving the mapping nodes and selected the shortest weighted path as the communication link between VNFs. The experimental simulation results show that, compared with the existing solutions, the method can effectively reduce the delay and deployment cost, and can significantly improve the success rate of service function chain deployment.

Foundation Support

国家自然科学基金资助项目(61901124,61902437)
广东省自然科学基金资助项目(2021A1515012305)
湖北省自然科学基金资助项目(2020CFB629)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.01.0105
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 10
Section: Technology of Network & Communication
Pages: 3108-3113
Serial Number: 1001-3695(2022)10-035-3108-06

Publish History

[2022-05-12] Accepted Paper
[2022-10-05] Printed Article

Cite This Article

陈嘉亮, 王丰, 张潇. 移动边缘计算网络下的服务功能链部署优化设计 [J]. 计算机应用研究, 2022, 39 (10): 3108-3113. (Chen Jialiang, Wang Feng, Zhang Xiao. Optimization design of service function chain deployment under mobile edge computing network [J]. Application Research of Computers, 2022, 39 (10): 3108-3113. )

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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