This paper presents design principles of a predictable and efficient multi-core system to meet embedded computers requirements in avionics. Multi-core processors are commonplace for massive data processing and personal use. Much of such systems have a number of features whose primary purpose is to improve performance. It results in the design of a set of hardware features which are difficult to analyze for certifiable avionic hard realtime applications. Such analysis is necessary because a fault in these applications could jeopardize the flight itself. Throughout a study of various academic and industrial works, we propose an approach to manage bottlenecks to meet avionic requirements in terms of partitioning, performance and predictability (determinism).


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    Titel :

    A design approach for predictable and efficient multi-core processor for avionics


    Beteiligte:
    Agrou, Hicham (Autor:in) / Sainrat, Pascal (Autor:in) / Gatti, Marc (Autor:in) / Faura, David (Autor:in) / Toillon, Patrice (Autor:in)


    Erscheinungsdatum :

    01.10.2011


    Format / Umfang :

    323625 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A design approach for predictable and efficient multi-core processor for avionics

    Agrou, Hicham / Gatti, Marc / Sainrat, Pascal et al. | IEEE | 2011

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