Dual-mode r-reliable task model for flexible scheduling in reliable real-time systems

Kyong Hoon Kim, Jong Kim, Sung Je Hong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Recent research in real-time systems has much focused on new task models for flexible scheduling and fault-tolerant real-time systems. In this paper, we propose a novel task model for the purpose of flexible scheduling in reliable real-time systems. In the proposed dual-mode r-reliable task model, a task periodically releases fast mode jobs or reliable mode jobs with the constraint that reliable mode jobs must be executed at least once for any r consecutive periods to guarantee the reliability of task. We also propose scheduling algorithms and compare performance through simulation results.

Original languageEnglish
Title of host publicationEmbedded and Ubiquitous Computing - International Conference, EUC 2006, Proceedings
PublisherSpringer Verlag
Pages308-317
Number of pages10
ISBN (Print)3540366792, 9783540366799
DOIs
StatePublished - 2006
EventInternational Conference on Embedded and Ubiquitous Computing, EUC 2006 - Seoul, Korea, Republic of
Duration: 1 Aug 20064 Aug 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4096 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on Embedded and Ubiquitous Computing, EUC 2006
Country/TerritoryKorea, Republic of
CitySeoul
Period1/08/064/08/06

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