摘要
物联网终端操作系统作为在物联网终端上运行的操作系统,需要满足资源利用率高,实时性好,稳定性好等特点。而操作系统中的任务调度是提高资源利用率和保证实时性的一个关键环节。文章分析了传统物联网终端操作系统的任务调度算法,并提出了一种混合调度的算法模型,设计了基于混合调度的调度模式,并总结了新模式的优点与不足。
The Internet of Things terminal operating system, as an operating system running on the Internet of Things terminal,needs to meet the characteristics of high resource utilization, good real-time performance and good stability.The task scheduling in the operating system is the key to improve resource utilization and ensure real-time.This paper analyzes the task scheduling algorithm of the traditional Io T terminal operating system and proposes a hybrid scheduling algorithm model, designs the scheduling model based on hybrid scheduling, and summarizes the advantages and disadvantages of the new model.
出处
《信息通信》
2018年第2期168-170,共3页
Information & Communications
关键词
操作系统
实时性
资源利用率
任务调度
operating system
real-time
resource utilization
task scheduling
