Towards real-time scheduling on responsive multithreaded processor

Shinpei Kato, Kazuya Kitsunai, Hidenori Kobayashi, Nobuyuki Yamasaki

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Responsive Multithreaded (RMT) Processor that controls thread execution in Simultaneous Multithreading by introducing thread priority has been invented for parallel and distributed real-time processing. This paper concerns the basic approach of real-time scheduler on RMT processor. Our goal is to build a system where various types of tasks reside; hard/soft real-time tasks, periodic/aperiodic tasks and so on. We mainly focus on the point of periodic task scheduling and aperiodic task scheduling with making use of hardware supports. Our approaches in this paper are based on the extension of the existing approaches for RMT processor as the algorithm EDF-FF and the deferrable server. The performance evaluation shows the effectiveness of our approach on RMT processor in the sense of deadline miss ratio and response time.

本文言語English
ホスト出版物のタイトルProceedings of the 2005 International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA'05
ページ1241-1247
ページ数7
出版ステータスPublished - 2005 12 1
イベント2005 International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA'05 - Las Vegas, NV, United States
継続期間: 2005 6 272005 6 30

出版物シリーズ

名前Proceedings of the 2005 International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA'05
3

Other

Other2005 International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA'05
CountryUnited States
CityLas Vegas, NV
Period05/6/2705/6/30

ASJC Scopus subject areas

  • Computer Science Applications
  • Software
  • Information Systems

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