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Extending the Palladio Component Model to Analyze Data Contention for Modernizing Transactional Software Towards Service-Orientation

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dc.contributor.authorMerkle, Philipp
dc.contributor.authorKnoche, Holger
dc.date.accessioned2023-03-13T10:09:56Z
dc.date.available2023-03-13T10:09:56Z
dc.date.issued2015
dc.description.abstractThe performance of data-intensive software, such as most enterprise software, is determined by two types of contention: The contention for physical resources, and the contention for data accessed within transactions. When modernizing existing software towards service-orientation, especially the latter type of contention may increase significantly due to access restructuring. To ensure acceptable performance of the modernized application, an in-advance analysis of the expected performance is required. However, most designoriented performance models do not provide appropriate means for modeling data contention. In this paper, we propose an extension to the Palladio Component Model, called PCM.TX, which enables the analysis of performance effects due to data contention.en
dc.identifier.pissn0720-8928
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/40776
dc.language.isoen
dc.publisherGeselllschaft für Informatik e.V.
dc.relation.ispartofSoftwaretechnik-Trends Band 35, Heft 3
dc.titleExtending the Palladio Component Model to Analyze Data Contention for Modernizing Transactional Software Towards Service-Orientationen
dc.typeText/Journal Article
gi.citation.publisherPlaceBonn
gi.conference.sessiontitleSonderteil: Proceedings of the Symposium on Software Performance (SSP) 2015, 4. - 6. November 2015, Munich, Germany

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Softwaretechnik-Trends 35(3) - 2015