Task Scheduling Algorithms with Multiple Factor in Cloud Computing Environment

Abstract

Optimized task scheduling concepts can meet user requirements efficiently by using priority concepts. Increasing the resource utilization and reducing the cost, both are compulsory factors to be compromise in task scheduling algorithms of cloud computation for executing many tasks. With updating the technology many new features in cloud computing introduced such as fault tolerance, high resource utilization, expandability, flexibility, reduced overhead for users, reduced cost, required services etc., this paper discussed task scheduling algorithms based on priority for virtual machines and tasks. This algorithm performs good results with balance the load, but it’s not effective with cost performance. Secondly comparative study also has been done in this paper between various scheduling algorithms by CloudSim simulator.