摘要
如何提高调度效率成为云计算商业化发展必须要考虑的因素.作者提出一种综合考虑用户和服务商满意度的任务调度策略,能够有效的提高用户满意度,降低任务成本,提高系统资源利用率.通过Cloudsim实验表明,提出的算法总体上优于传统的Min-Min以及顺序执行算法.
How to complete task scheduling efficiently, improve the satisfaction of customers and service providers, has become a major factor for the development of cloud computing commercialization. The author has put forward a task scheduling strategy which is considering the satisfaction of customers and service providers. By taking this strategy, we can increase the satisfaction of customers, decrease the coast of tasks, and improve the efficiency of system sources. The result of the simulation platform shows that the proposed strategy is generally superior to traditional min-min algorithm and sequential execution algorithm.
出处
《微电子学与计算机》
CSCD
北大核心
2016年第10期111-114,119,共5页
Microelectronics & Computer
基金
重庆市教委科技项目(KJ090519)
关键词
云计算
任务调度
服务质量
满意度
成本
负载均衡
cloud computing
task scheduling
service quality
satisfaction
cost
Load balance
