Concurrency control algorithms for real-time systems

Hidenori Nakazato*, Kwei Jay Lin

*この研究の対応する著者

研究成果: Article査読

5 被引用数 (Scopus)

抄録

A temporally predictable concurrency control protocol which maintains serializability is proposed for real-time systems. Concurrency control is necessary in real-time systems to maintain and to produce consistent results. However, it causes the blockings of task executions and introduces the unpredictability into the temporal behavior of systems. We propose a protocol, the convex ceiling protocol, which guarantees serializability while maintaining a predictable temporal behavior. We compare our protocol with the combination of the priority ceiling protocol and the two-phase locking protocol.

本文言語English
ページ(範囲)647-654
ページ数8
ジャーナルMicroprocessing and Microprogramming
38
1-5
DOI
出版ステータスPublished - 1993 9
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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