International Journal of Computer Science and Network
A cloud consists of several elements such as clients, datacenter and distributed servers. Scheduling is a critical problem in cloud computing, because a cloud provider has to serve many users in cloud computing system. So scheduling is the major issue in establishing cloud computing systems. The main goal of scheduling is to maximize the resource utilization i.e. energy consumption, power management and minimize processing time of the tasks using migration. In this paper, the authors will show how scheduling algorithms lead to optimization of the QoS.