A Stochastic Broadcast Pi-Calculus

Lei Song, Flemming Nielson, Bo Friis Nielsen

    Research output: Journal Article or Conference Article in JournalConference articleResearchpeer-review

    Abstract

    In this paper we propose a stochastic broadcast PI-calculus which can be used to model server-client based systems where synchronization is always governed by only one participant. Therefore, there is no need to determine the joint synchronization rates. We also take immediate transitions into account which is useful to model behaviors with no impact on the temporal properties of a system. Since immediate transitions may introduce non-determinism, we will show how these non-determinism can be resolved, and as result a valid CTMC will be obtained finally. Also some practical examples are given to show the application of this calculus.
    Original languageEnglish
    JournalElectronic Proceedings in Theoretical Computer Science
    Volume57
    Pages (from-to)74-88
    Number of pages15
    ISSN2075-2180
    DOIs
    Publication statusPublished - 6 Jul 2011
    EventNinth Workshop on Quantitative Aspects of Programming Languages - Saarbrücken, Germany
    Duration: 1 Apr 20113 Apr 2011
    Conference number: 9th
    http://www.dcs.gla.ac.uk/qapl11/

    Workshop

    WorkshopNinth Workshop on Quantitative Aspects of Programming Languages
    Number9th
    Country/TerritoryGermany
    CitySaarbrücken
    Period01/04/201103/04/2011
    SponsorDanish Center of Excellence on Modelling Information Technology
    Internet address

    Keywords

    • Stochastic Broadcast PI-calculus
    • Server-client Systems
    • Immediate Transitions
    • Non-determinism Resolution
    • Continuous-Time Markov Chain (CTMC)

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