System Development & Application
|
476-480

Research on embedded multitask operating system architecture based on Forth virtual machine

Dai Hongbing
Zhou Yonglu
An Hongping
Mei Hao
Digital Media Technology Key Laboratory of Universities in Yunnan, School of Information Science & Engineering, Yunnan University, Kunming 650223, China

Abstract

Facing with more and more complex embedded application requirements and urgent problems of the current embedded operating system research areas, such as reconstruction, transplantation, maintenance, trusted, multi-core, many-core and so on, this paper proposed an embedded multitask operating system architecture, which presented better scalability, transplantation, streamlined and efficient by exploring the key technologies of embedded operating system based on Forth virtual machine technology. The architecture implemented code sharing and multitask managing, by using the methods of classification storage mapping, Forth vector definition and user variable separation. The experiment results demonstrate that the embedded operating system architecture based on Forth virtual machine takes advantage of the inherent characteristics of the system, reduces the resources consumption, and improves system flexibility and operational efficiency.

Foundation Support

国家自然科学基金资助项目(61640205)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.08.0863
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 2
Section: System Development & Application
Pages: 476-480
Serial Number: 1001-3695(2019)02-034-0476-05

Publish History

[2019-02-05] Printed Article

Cite This Article

代红兵, 周永录, 安红萍, 等. 基于Forth虚拟机的嵌入式多任务操作系统体系架构研究 [J]. 计算机应用研究, 2019, 36 (2): 476-480. (Dai Hongbing, Zhou Yonglu, An Hongping, et al. Research on embedded multitask operating system architecture based on Forth virtual machine [J]. Application Research of Computers, 2019, 36 (2): 476-480. )

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  • 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.

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