Efficient Qos Based Resource Scheduling Using PAPRIKA Method for Cloud Computing

Dr. Salaja Silas Assistant Professor (SG), Department of Information Technology, Karunya University Coimbatore, Tamilnadu, India 641114 [email protected] Abstract : Cloud computing is increasingly been used in enterprises and business markets for serving demanding jobs. The performance of resource scheduling in cloud computing is important due to the increase in number of users, services and type of services. Resource scheduling is influenced by many factors such as CPU speed, memory, bandwidth etc. Therefore resource scheduling can be modeled as a multi criteria decision making problem. This study proposes an efficient QoS based resource scheduling algorithm using potentially all pair-wise rankings of all possible alternatives (PAPRIKA). The tasks are arranged based on the QoS parameters and the resources are allocated to the appropriate tasks based on PAPRIKA method and user satisfaction. The scheduling algorithm was simulated with cloudsim tool package. The experiment shows that, the algorithm reduces task completion time and improves resource utility rate.