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The Performance Analysis of CPU scheduling Algorithms in Operating Systems


Thangakumar Jeyaprakash, Ranjana P, and Sambath M


Vol. 23  No. 7  pp. 165-170


Scheduling algorithms plays a significant role in optimizing the CPU in operating system. Each scheduling algorithms[8] schedules the processes in the ready queue with its own algorithm design and its properties. In this paper, the performance analysis of First come First serve scheduling, Non preemptive scheduling, Preemptive scheduling, Shortest Job scheduling and Round Robin algorithm has been discussed with an example and the results has been analyzed with the performance parameters such as minimum waiting time, minimum turnaround time and Response time.


CPU scheduling, Waiting time, Turnaround time, Response Time