A Utilization Based Approach for Secured Real Time Applications on Clusters

In today arena security critical real time applications running over clusters are growing rapidly. As an application running on clusters demand both timeliness and security, an efficient scheduling algorithm is needed that has better performance in terms of both number of task accepted and security value received.. In this paper the approach focuses on essential parameter i.e. Success ratio for a real time system while guaranteeing minimum security. We have used deferred approach and load balancing to maximize Success ratio. Further, simulation studies have been carried out in MATLAB (module for Real-time) to measure the performance of modified approach.