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Model-based system reconfiguration for dynamic performance management
Università dell Aquila, Italy.ORCID-id: 0000-0001-6981-0966
Università dell Aquila, Italy.
Università dell Aquila, Italy.
2007 (Engelska)Ingår i: Journal of Systems and Software, ISSN 0164-1212, E-ISSN 1873-1228, Vol. 80, nr 4, s. 455-473Artikel i tidskrift, Editorial material (Refereegranskat) Published
Abstract [en]

Recently, growing attention focused on run-time management of Quality of Service (QoS) of complex software systems. In this context, system reconfiguration is considered a useful technique to manage QoS. Several reconfiguration approaches to performance management exist that help systems to maintain performance requirements at run time. However, many of them use prefixed strategies that are in general coded in the application or in the reconfiguration framework.

In this work we propose a framework to manage performance of software systems at run time based on monitoring and model-based performance evaluation. The approach makes use of software architectures as abstractions of the managed system to avoid unnecessary details that can heavily affect the model evaluation in terms of complexity and resolution time.

Ort, förlag, år, upplaga, sidor
Elsevier, 2007. Vol. 80, nr 4, s. 455-473
Nationell ämneskategori
Data- och informationsvetenskap Programvaruteknik
Forskningsämne
Datavetenskap, Programvaruteknik
Identifikatorer
URN: urn:nbn:se:lnu:diva-40924DOI: 10.1016/j.jss.2006.07.039OAI: oai:DiVA.org:lnu-40924DiVA, id: diva2:795957
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Software Performance 5th International Workshop on Software and Performance

Tillgänglig från: 2015-03-17 Skapad: 2015-03-17 Senast uppdaterad: 2018-01-11Bibliografiskt granskad

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Caporuscio, Mauro

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Journal of Systems and Software
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Totalt: 95 träffar
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