The Improvement for Virtual Machines Utilization on Cloud Computing Environment

Abstract

Cloud computing is a scalable distributed computing environment in which a large set of virtualized computing resources, different infrastructures, various development platforms and useful software are delivered as a service to customers as a pay‐as‐you-go manner usually over the Internet. In cloud computing, virtual machines offer unique advantages to the computing community, such as Quality of Service (QoS) guarantee, performance isolation, easy resource management, and the on-demand deployment of computing environments. Virtual machines need to be schedule on the cloud for maximize utilization, do the job faster and consume less energy. This system presents the VM scheduling algorithms using backfilling and gang scheduling approaches to maximize the VM resource utilization.