System Development & Application
|
132-135,139

Dynamic measurement of task scheduling algorithm in multi-processor system

Xie Ying1,2,3
Wu Jinzhao4
1. School of Computer Science & Technology, Southwest Minzu University, Chengdu 610041, China
2. Institution of Chengdu Computer Application, Chinese Academy of Sciences, Chengdu 610041, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. Guang-xi Key Laboratory of Hybrid Computational & IC Design Analysis, Guangxi University for Nationalities, Nanning 530006, China

Abstract

Task scheduling algorithm directly affects the function and performance of the system. The functional verification and performance evaluation of scheduling algorithm have strong practical significance. This paper proposed a novel dynamic measurement method to verify the algorithm's function and performance. It used the improved IMC model to construct the algorithm's function model. It used the extended aCSL to describe the algorithm's performance indicator. Based on the improved IMC and extended aCSL, the proposed method realized the functional verification and performance evaluation of the algorithm. The case study shows that the proposed method can effectively describe and measure the algorithm's function and performance, and can provide powerful support for the correct execution of the algorithm.

Foundation Support

西南民族大学中央高校基本科研业务费专项资金资助项目(2015NZYQN28)
国家自然科学基金资助项目(11371003,11461006)
广西自然科学基金资助项目(2012GXNSFGA060003)
广西教育厅科研资助项目(201012MS274)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.11.0843
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 1
Section: System Development & Application
Pages: 132-135,139
Serial Number: 1001-3695(2019)01-030-0132-04

Publish History

[2019-01-05] Printed Article

Cite This Article

谢盈, 吴尽昭. 一种多核系统任务调度算法动态度量方法 [J]. 计算机应用研究, 2019, 36 (1): 132-135,139. (Xie Ying, Wu Jinzhao. Dynamic measurement of task scheduling algorithm in multi-processor system [J]. Application Research of Computers, 2019, 36 (1): 132-135,139. )

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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