PHUNG KHAC An¹, SEGARRA Maria Teresa¹, GILLIOT Jean-Marie¹, BEUGNARD Antoine¹

Communication dans une conférence avec acte

Workshop on autonomic and SELF-adaptive systems, october 7, Gijon, Spain, 2008

2008

In the presence of operational context changes, many applications must use dynamic adaptations in order to meet requirements. When an application has a set of distributed objects that collaborates to offer a particular function, adaptations involving simultaneous distributed processes may affect such collaborations, planning distributed adaptations is thus a complex task for developers. This paper presents Adapt-Medium, an architecture of adaptive distributed components. In the architecture, adaptations are realized by performing dynamic compositions of distributed components. We introduce a model-based process for 1) specifying architecture variants of such distributed components and 2) automatically generating adaptation plans that are performed at runtime to switch between architecture variants.

1 : INFO - Dépt. Informatique (Institut Mines-Télécom-Télécom Bretagne-UEB)

Dynamic composition, Dynamic adaptation, Planning adaptation, Adapt-medium

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