Coordination-aware Elasticity

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Stefano Mariani, Hong-Linh Truong, Georgiana Copil, Andrea Omicini, Schahram Dustdar
7th IEEE/ACM International Conference on Utility and Cloud Computing (UCC 2014), pages 465–472
IEEE Computer Society, London, UK
December 2014

Enabling and controlling the elasticity of cloud computing applications is a challenging issue: programming directives have been introduced to delegate elasticity control to the infrastructure as well as to separate elasticity control from the application logic. Since coordination models provide a general approach to managing interaction, and elasticity control entails interactions among cloud infrastructure components, in this paper we present a coordination-based approach to elasticity programming directives, supporting delegation and separation of concerns both at design-time and at run-time, paving the way towards the notion of coordination-aware elasticity.

keywordscoordination-aware elasticity, coordination, elasticity, cloud infrastructure, SYBL, rSYBL, ReSpecT, TuCSoN
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