Fine-grain Adaptation for Real Time Embedded Systems using UML/MARTE Profile

Mouna Ben Said 1 Yessine Hadj Kacem 1 Nader Ben Amor 1 Mickaël Kerboeuf 2
2 Lab-STICC_UBO_CACS_MOCS
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance, UBO - Université de Brest
Abstract : The integration of adaptation techniques in the development cycle of real time embedded systems (RTES) has become a necessity to permit their fast and efficient reaction to environment variability. In order to yield considerable benefits in terms of resource utilization, the adaptive behavior should be integrated in different system layers and with different granularities (fine and coarse). The existing modelbased design approaches of adaptive RTES is limited to the modeling of coarse-grain adaptation techniques which bring global modification to the whole system configuration. However, fine-grain adaptation techniques, specifically per-application adaptation, which is an important ability of embedded systems for dealing with modern applications complexity, are still under-explored. Since this adaptation issue is not supported by the UML MARTE profile, we propose in this paper a modelbased design of an adaptive application layer using the MARTE standard. We define an additionnal package extending the Software Resource Modeling sub-profile. A case study on the H264/AVC video encoder application is presented to illustrate the application of our proposed extension.
Type de document :
Communication dans un congrès
ECSI - European Electronic Chips and Systems design Initiative. 2013 Forum on specification and Design Languages, Sep 2013, Paris, France. FDL, pp.102-108, 2013
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http://hal.univ-brest.fr/hal-00904059
Contributeur : Mickaël Kerboeuf <>
Soumis le : mercredi 13 novembre 2013 - 16:13:25
Dernière modification le : mardi 16 janvier 2018 - 15:54:23

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  • HAL Id : hal-00904059, version 1

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Mouna Ben Said, Yessine Hadj Kacem, Nader Ben Amor, Mickaël Kerboeuf. Fine-grain Adaptation for Real Time Embedded Systems using UML/MARTE Profile. ECSI - European Electronic Chips and Systems design Initiative. 2013 Forum on specification and Design Languages, Sep 2013, Paris, France. FDL, pp.102-108, 2013. 〈hal-00904059〉

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