云计算资源调度算法比较研究

Research on resource scheduling strategy in cloud computing environment

云计算系统的资源调度策略是影响云计算平台性能和效率的最主要因素,目前云计算关键技术与应用的快速发展促使资源调度成为业界研究的重点。本文首先介绍云环境下的资源调度模型及形式化描述;然后根据其不同的优化目标,对现有的调度算法进行详细的分析比较;最后,对云环境下资源调度的未来研究趋势进行了总结和展望。

Resource scheduling strategy of cloud computing system is the most important factor affecting cloud computing,and the rapid development of cloud computing key technologies and applications has made resource scheduling strategy become the focus of industry research.Firstly,This paper first introduces the resource scheduling model and its formal description in the cloud environment.Then,the existing scheduling strategies and algorithms are described and analyzed in detail according to the different optimization objectives of resource scheduling.Finally,the research direction of resource scheduling strategy in cloud computing environment is summarized and prospected.