轮转调度算法中动态时间片的CPN实现  

The CPN Implementation of Dynamic Time Slice in Round Robin Scheduling Algorithm

作　　者：赵丽敏 郑文艳 王文博 ZHAO Li-Min;ZHENG Wen-Yan;WANG Wen-Bo(School of Information Management,Dezhou University,Dezhou 253000,China)

机构地区：[1]德州学院信息管理学院,山东德州253000

出　　处：《软件》2020年第8期129-131,共3页Software

摘　　要：基于时间片的轮转调度算法中时间片大小影响着进程切换次数以及等待时间等方面。本文改进了时间片的取值方法,并通过颜色Petri网对该算法进行建模仿真,实验结果证明改进后的算法在进程切换次数,等待时间方面有着更好的性能。The time slice size affects the process of switching times and waiting time in round robin scheduling algorithm.The paper improve the value of time slice,model and simulate of the algorithm based on the Color Petri nets.The experimental results prove that the improved algorithm has a better performance in switching times and waiting time.

关 键 词：轮转调度算法 颜色PETRI网 时间片 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]