基于改进蛙跳算法的云计算资源调度

CLOUD COMPUTING RESOURCE SCHEDULING BASED ON IMPROVED FROG LEAPING ALGORITHM

资源合理调度是云计算研究热点。为了提高云计算资源的调度效率,提出一种改进蛙跳算法的云计算资源调度方法。首先对云资源调度问题进行分析,建立云资源调度的目标函数,然后采用蛙跳算法对云资源调度问题进行寻优,并将对蛙跳算法进行改进,加快搜索速度,以提高算法学习能力。实验结果表明,相对于其他云计算资源调度方法,该方法可以更快找到最优云计算资源调度方案,使云计算资源负载更加均衡,提高云计算资源的利用率。

Reasonable resources scheduling is the focus of cloud computing research. In order to improve the scheduling efficiency of cloud computing resources,we proposed a cloud computing resources scheduling method which is based on improved frog leaping algorithm. First we analysed the problem of cloud resources scheduling,and set up the target function of cloud resources scheduling,then we adopted the frog leaping algorithm to carry out the optimisation on cloud resources scheduling,and improved the frog leaping algorithm,sped up the searching to improve algorithm＇s learning ability. Experimental results showed that relative to other cloud computing resource scheduling schemes,the method proposed in the paper could find the optimal cloud computing resource scheduling scheme quicker,and made the cloud computing resource load be more balance,thus improved the utilisation of cloud computing resource.