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A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS)

Authors: EBIESUWA Oluwaseun , ADEKUNLE Yinka , Ogunwobi , Sarumi , Efuwape , Ainam Jean-paul

Publication Type: Journal article

Journal: International Journal Of Innovation And Scientific Research

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Abstract

Scheduling algorithms allow one to decide which threads are given to resource from moment to moment. Various
process scheduling algorithms exist and this paper focuses on the scheduling algorithms used for scheduling processes in a
multiprogramming system namely First-Come-First-Served (FCFS), Round Robin (RR), Shortest Job First (SJF), Shortest
Remaining Time First (SRTF) and Lottery scheduling. Each algorithm has been discussed and a comparison was made on the
basis of eight (8) parameters significant in processes scheduling. In fact, compared to other papers, this research made use of
more parameters for the analysis. These parameters include CPU utilization, throughput, waiting time, response time,
fairness, starvation, predictability and preemption. From this analysis, we showed that there is actually no scheduling
algorithm satisfying the conditions of an ideal algorithm and concluded that further studies which improve current
scheduling algorithms need to be done.

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EBIESUWA,O. ADEKUNLE,Y. Ogunwobi,Z. Sarumi,J. Efuwape,B. Ainam,J. . (2014). A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS), 12 (), 180-180.

EBIESUWA,O. ADEKUNLE,Y. Ogunwobi,Z. Sarumi,J. Efuwape,B. Ainam,J. . "A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS)" 12, no (), (2014): 180-180.

EBIESUWA,O. and ADEKUNLE,Y. and Ogunwobi,Z. and Sarumi,J. and Efuwape,B. and Ainam,J. and . (2014). A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS), 12 (), pp180-180.

EBIESUWAO, ADEKUNLEY, OgunwobiZ, SarumiJ, EfuwapeB, AinamJ, . A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS). 2014, 12 ():180-180.

EBIESUWA,Oluwaseun , ADEKUNLE,Yinka , Ogunwobi,Z. , Sarumi,Jerry , Efuwape,B.t , and Ainam,Jean-paul . "A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS)", 12 . (2014) : 180-180.

E.Oluwaseun A.Yinka O.Z. S.Jerry E.B.t & A.Jean-paul , "A Comparative Study of Scheduling Algorithms (SA) for Multiprogramming in Real-Time Systems (RTS)" vol.12, no., pp. 180-180, 2014.

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