A real-time and bandwidth guaranteed arbitration algorithm for SoC bus communication

Chien Hua Chen*, Geeng Wei Lee, Juinn-Dar Huang, Jing Yang Jou

*Corresponding author for this work

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

    21 Scopus citations

    Abstract

    In shared SoC bus systems, arbiters are usually adopted to solve bus contentions with various kinds of arbitration algorithms. We propose an arbitration algorithm, RT_lottery, which is designed to meet both hard real-time and bandwidth requirements. For fast evaluation and exploration, we use high abstract-level models in our system simulation environment to generate parameters for our configurable arbiter. The experimental results show that RT_lottery can meet all hard real-time requirements and perform very well in bandwidth allocation. The results also show that RT_lottery outperforms several commonly-used arbitration algorithms today.

    Original languageEnglish
    Title of host publicationProceedings of the ASP-DAC 2006
    Subtitle of host publicationAsia and South Pacific Design Automation Conference 2006
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages600-605
    Number of pages6
    ISBN (Print)0780394518, 9780780394513
    DOIs
    StatePublished - 2006
    EventASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 - Yokohama, Japan
    Duration: 24 Jan 200627 Jan 2006

    Publication series

    NameProceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
    Volume2006

    Conference

    ConferenceASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006
    Country/TerritoryJapan
    CityYokohama
    Period24/01/0627/01/06

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