A discrete event simulation for utility accrual scheduling in uniprocessor environment
This research has focused on the proposed and the development of an event based discrete event simulator for the existing General Utility Scheduling (GUS) to facilitate the reuse of the algorithm under a common simulation environment. GUS is one of the existing TUF/UA scheduling algorithms that cons...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Springer
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/76645/ http://psasir.upm.edu.my/id/eprint/76645/1/A%20discrete%20event%20simulation%20for%20utility%20accrual%20scheduling%20in%20uniprocessor%20environment.pdf |
| _version_ | 1848858027056168960 |
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| author | Ahmad, Idawaty K. Subramaniam, Shamala Othman, Mohamed Ahmad Zukarnain, Zuriati |
| author_facet | Ahmad, Idawaty K. Subramaniam, Shamala Othman, Mohamed Ahmad Zukarnain, Zuriati |
| author_sort | Ahmad, Idawaty |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This research has focused on the proposed and the development of an event based discrete event simulator for the existing General Utility Scheduling (GUS) to facilitate the reuse of the algorithm under a common simulation environment. GUS is one of the existing TUF/UA scheduling algorithms that consider the Time/Utility Function (TUF) of the executed tasks in its scheduling decision in a uniprocessor environment. The scheduling optimality criteria are based on maximizing accrued utility accumulated from execution of all tasks in the system. These criteria are named as Utility Accrual (UA). The TUF/ UA scheduling algorithms are design for adaptive real time system environment. The developed GUS simulator has derived the set of parameter, events, performance metrics and other unique TUF/UA scheduling element according to a detailed analysis of the base model. |
| first_indexed | 2025-11-15T12:06:55Z |
| format | Conference or Workshop Item |
| id | upm-76645 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:06:55Z |
| publishDate | 2011 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-766452020-02-05T04:25:26Z http://psasir.upm.edu.my/id/eprint/76645/ A discrete event simulation for utility accrual scheduling in uniprocessor environment Ahmad, Idawaty K. Subramaniam, Shamala Othman, Mohamed Ahmad Zukarnain, Zuriati This research has focused on the proposed and the development of an event based discrete event simulator for the existing General Utility Scheduling (GUS) to facilitate the reuse of the algorithm under a common simulation environment. GUS is one of the existing TUF/UA scheduling algorithms that consider the Time/Utility Function (TUF) of the executed tasks in its scheduling decision in a uniprocessor environment. The scheduling optimality criteria are based on maximizing accrued utility accumulated from execution of all tasks in the system. These criteria are named as Utility Accrual (UA). The TUF/ UA scheduling algorithms are design for adaptive real time system environment. The developed GUS simulator has derived the set of parameter, events, performance metrics and other unique TUF/UA scheduling element according to a detailed analysis of the base model. Springer 2011 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/76645/1/A%20discrete%20event%20simulation%20for%20utility%20accrual%20scheduling%20in%20uniprocessor%20environment.pdf Ahmad, Idawaty and K. Subramaniam, Shamala and Othman, Mohamed and Ahmad Zukarnain, Zuriati (2011) A discrete event simulation for utility accrual scheduling in uniprocessor environment. In: Second International Conference on Software Engineering and Computer Systems (ICSECS 2011), 27-29 June 2011, Kuantan, Pahang, Malaysia. (pp. 618-626). https://link.springer.com/chapter/10.1007/978-3-642-22191-0_53 10.1007/978-3-642-22191-0_53 |
| spellingShingle | Ahmad, Idawaty K. Subramaniam, Shamala Othman, Mohamed Ahmad Zukarnain, Zuriati A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title | A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title_full | A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title_fullStr | A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title_full_unstemmed | A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title_short | A discrete event simulation for utility accrual scheduling in uniprocessor environment |
| title_sort | discrete event simulation for utility accrual scheduling in uniprocessor environment |
| url | http://psasir.upm.edu.my/id/eprint/76645/ http://psasir.upm.edu.my/id/eprint/76645/ http://psasir.upm.edu.my/id/eprint/76645/ http://psasir.upm.edu.my/id/eprint/76645/1/A%20discrete%20event%20simulation%20for%20utility%20accrual%20scheduling%20in%20uniprocessor%20environment.pdf |