Title: Rainbow: architecture-based self-adaptation with reusable infrastructure
Abstract: Software-based systems today are increasingly expected to dynamically self-adapt to accommodate resource variability, changing user needs, and system faults. Recent work uses closed-loop control based on external models to monitor and adapt system behavior at run time. Taking this externalized approach, the Rainbow framework we have developed uses software architectural models to dynamically monitor and adapt a running system. A key goal and primary challenge of this framework is to support the reuse of adaptation strategies and infrastructure across different systems. We show that the separation of a generic adaptation infrastructure from system-specific adaptation knowledge makes this reuse possible.
Publication Year: 2004
Publication Date: 2004-06-10
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 939
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