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Ensuring Resource-Level Quality for Services on Grids

André Lage Freitas 1 Jean-Louis Pazat 1 Nikos Parlavantzas 1
1 MYRIADS - Design and Implementation of Autonomous Distributed Systems
Inria Rennes – Bretagne Atlantique , IRISA-D1 - SYSTÈMES LARGE ÉCHELLE
Abstract : Service-Oriented Architectures address the development of distributed and dynamic service-based applications. Due to the dynamics of their environments, services should be self-adaptable in order to maintain agreed resource-level qualities. To support building such services, this work proposes the Self-Adaptable Service Execution Manager (SASEM), responsible for monitoring and controlling the service execution on grid resources in order to prevent SLA violations. SASEM builds on the Dynaco adaptation model and on an enhanced grid monitoring and actuation system, implemented using the XtreemOS grid operating system.
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Submitted on : Friday, October 29, 2010 - 4:23:34 PM
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André Lage Freitas, Jean-Louis Pazat, Nikos Parlavantzas. Ensuring Resource-Level Quality for Services on Grids. 2010 6th World Congress on Services, Jul 2010, Miami, United States. pp.168-169, ⟨10.1109/SERVICES.2010.75⟩. ⟨inria-00530191⟩



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