Scheduling aperiodic tasks using total bandwidth server on multiprocessors

Shinpei Kato, Nobuyuki Yamasaki

研究成果: Conference contribution

16 被引用数 (Scopus)

抄録

This paper presents real-time scheduling techniques for reducing the response time of aperiodic tasks scheduled with real-time periodic tasks on multiprocessor systems. Two problems are addressed in this paper: (i) the scheduling of aperiodic tasks that can be dispatched to any processors when they arrive, and (ii) the scheduling of aperiodic tasks that must be executed on particular processors on which they arrive. In order to improve the responsiveness to both types of aperiodic tasks, efficient dispatching and migration algorithms are designed based on the Earliest Deadline First (EDF) algorithm and the Total Bandwidth Server (TBS) algorithm. The effectiveness of the designed algorithms is evaluated through simulation studies.

本文言語English
ホスト出版物のタイトルProceedings of The 5th International Conference on Embedded and Ubiquitous Computing, EUC 2008
ページ82-89
ページ数8
DOI
出版ステータスPublished - 2008 12 1
イベント5th International Conference on Embedded and Ubiquitous Computing, EUC 2008 - Shanghai, China
継続期間: 2008 12 172008 12 20

出版物シリーズ

名前Proceedings of The 5th International Conference on Embedded and Ubiquitous Computing, EUC 2008
1

Other

Other5th International Conference on Embedded and Ubiquitous Computing, EUC 2008
CountryChina
CityShanghai
Period08/12/1708/12/20

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software
  • Communication

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