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Comparative Analysis of FCFS, SJN & RR Job Scheduling Algorithms


Affiliations
1 Computer Science Department, Kaduna State University, Nigeria
2 Computer Department, FCE Pankshin, Nigeria
 

One of the primary roles of the operating system is job scheduling. Oftentimes, what makes the difference between the performance of one operating system over the other could be the underlying implementation of its job scheduling algorithm. This paper therefore examines, under identical conditions and parameters, the comparative performances of First Come First Serve (FCFS), Shortest Job Next (SJN) and Round Robin (RR) scheduling algorithms. Simulation results presented in this paper serve to stimulate further research into the subject area.

Keywords

Scheduling, Task, Thread, Process, Algorithm, Operating Systems, Scheduling.
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  • Comparative Analysis of FCFS, SJN & RR Job Scheduling Algorithms

Abstract Views: 322  |  PDF Views: 169

Authors

Luhutyit Peter Damuut
Computer Science Department, Kaduna State University, Nigeria
Pam Bulus Dung
Computer Department, FCE Pankshin, Nigeria

Abstract


One of the primary roles of the operating system is job scheduling. Oftentimes, what makes the difference between the performance of one operating system over the other could be the underlying implementation of its job scheduling algorithm. This paper therefore examines, under identical conditions and parameters, the comparative performances of First Come First Serve (FCFS), Shortest Job Next (SJN) and Round Robin (RR) scheduling algorithms. Simulation results presented in this paper serve to stimulate further research into the subject area.

Keywords


Scheduling, Task, Thread, Process, Algorithm, Operating Systems, Scheduling.

References