Introduction to CPU Scheduling Algorithms: Design and Performance Evaluation of Optimum Service Time Concept for Round Robin Algorithm (OSTRR)

Agarwal, Prashant, Saxena, Himanshi

ISBN 10: 365916271X / ISBN 13: 9783659162718

Edité par LAP LAMBERT Academic Publishing, 2012

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Like New.

N° de réf. du vendeur D8S0-3-M-365916271X-6

Détails bibliographiques

• Titre: Introduction to CPU Scheduling Algorithms: Design and Performance Evaluation of Optimum Service Time Concept for Round Robin Algorithm (OSTRR)
• Éditeur: LAP LAMBERT Academic Publishing
• Date de parution: 2012
• Langue: anglais
• ISBN à 10 chiffres: 365916271X
• ISBN à 13 chiffres: 9783659162718
• Reliure: paperback
• État de l'article: Like New
• Type de livre: book

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Synopsis

Extending the concept of Round Robin algorithm (RR) to incorporate user or system defined priority and consider the case of different arrival times of process and suggesting a novel approach that minimizes context switching overhead, average waiting time and turnaround time. Approach: We calculate Optimum Priority ‘OP’ for each process which determines the order of execution of processes, Optimum Service Time ’OST’ for each process which determines time of execution of process in a single round and execute the processes in RR fashion using the calculated parameters. Results: Based on experiments and calculations, the proposed algorithm is successful in reducing afore mentioned problems. Conclusion: Our proposed algorithm can be effective in priority based systems where burst time and arrival time can be easily predicted.

À propos de l?auteur

Himanshi Saxena, B.Tech: Madan Mohan Malaviya Engineering College, Gorakhpur, India. Her areas of interests are Algorithms and Mobile Communications.