Practical imprecise computation model: Theory and practice

Hiroyuki Chishiro, Nobuyuki Yamasaki

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

We introduce the research overview of the practical imprecise computation model to achieve imprecise real-time applications. The practical imprecise computation model has multiple mandatory parts as real-time parts and multiple optional parts as non-real-time parts. We explain a new concept of real-time scheduling in the practical imprecise computation model, called semi-fixed-priority scheduling. In addition, we explain a semi-fixed-priority scheduling algorithm, called Rate Monotonic with Wind-up Part (RMWP). RMWP schedules each part in the practical imprecise computation model in Rate Monotonic order. We also introduce a real-time operating system for semi-fixed-priority scheduling algorithms, called RT-Est. We describe programming paradigms for the practical imprecise computation model in RT-Est. RT-Est has the SIM architecture for simulating real-time scheduling algorithms and the visualization tool for drawing simulation results. Finally we give future research directions for the practical imprecise computation model in theory and practice.

本文言語English
ホスト出版物のタイトルProceedings - IEEE 17th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ198-205
ページ数8
ISBN(印刷版)9781479944309
DOI
出版ステータスPublished - 2014 9 15
イベント17th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2014 - Reno, United States
継続期間: 2014 6 92014 6 12

Other

Other17th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2014
CountryUnited States
CityReno
Period14/6/914/6/12

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Computer Networks and Communications
  • Software

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