循环调度方案分析的马尔可夫链模型
A Markov Chain Model for the Analysis of Round-Robin Scheduling Scheme
摘要:
在Round-Robin调度方案中,每个工件在给定一个固定的时间量后,依次进行处理。在先到先得的情况下,如果先前到达的处理完成,则执行每个处理。这两种调度方案都是本文的特例。马尔可夫链模型是用来比较几个调度方案的类。定义了一个指标来比较基于模型的不同调度方案的效率。基于模型的研究发现,一种混合FIFO和轮询的调度方案是有效的。最后,利用系统仿真程序得出了本文研究内容的结论
英文摘要:
In the literature of Round-Robin scheduling scheme, each job is processed, one after the another after giving a fix quantum. In case of First-come first-served, each process is executed, if the previously arrived processed is completed. Both these scheduling schemes are used in this paper as its special cases. A Markov chain model is used to compare several scheduling schemes of the class. An index measure is defined to compare the model based efficiency of different scheduling schemes. One scheduling scheme which is the mixture of FIFO and round robin is found efficient in terms of model based study. The system simulation procedure is used to derive the conclusion of the content
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。