International Journal of Advanced Research in Computer Science & Technology (IJARCST)
Cloud computing has come out to be an interesting and beneficial area in modern distributed computing. It gives a better way of scheduling jobs in restricted conditions. The scheduler maintains the balances between QOS and fairness among the jobs so that the efficiency may be increased. Since the number of cloud users growing exponentially and the demand resources like virtual machines also increased. So the scheduling is a most critical issue in cloud computing. This paper is to achieve a practical comparison of various job scheduling algorithms for scheduling virtual machines proposes optimization technique which resolves the issues in the scheduling based algorithm.