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Is the PCM Ready for ACTORs and Multicore CPUs? — A Use Case-based Evaluation

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dc.contributor.authorFrank, Markus
dc.contributor.authorStaude, Stefan
dc.contributor.authorHilbrich, Marcus
dc.date.accessioned2023-03-02T10:54:06Z
dc.date.available2023-03-02T10:54:06Z
dc.date.issued2017
dc.description.abstractMulticore CPUs have been common for years. However, developing parallel software is still an issue. To ease the development, software developers can use a range of frameworks and approaches, e.g., OpenMP, MPI or ACTOR. These approaches have an enormous impact on the performance of the software. Thus, Software Performance Engineering (SPE) needs to consider the impact of the parallelization approaches to deliver reliable results. In this paper, we evaluate the capability of the Palladio Component Model1 (PCM) based on the use case of a bank transaction example with a realization following the ACTOR approach. We observed that the accuracy of the performance predictions is unsatisfying, the modeling is challenging, and the characteristics of the ACTOR approach cannot be modeled. In future we need to consider additional attributes or properties to enrich the PCM as well to include concepts like active resources, message passing, and automatization concepts.en
dc.identifier.pissn0720-8928
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/40601
dc.language.isoen
dc.publisherGeselllschaft für Informatik e.V.
dc.relation.ispartofSoftwaretechnik-Trends Band 37, Heft 3
dc.titleIs the PCM Ready for ACTORs and Multicore CPUs? — A Use Case-based Evaluationen
dc.typeText/Journal Article
gi.citation.endPage31
gi.citation.publisherPlaceBonn
gi.citation.startPage29
gi.conference.sessiontitleSonderteil: Proceedings of the 8th Symposium on Software Performance (SSP), Karlsruhe, 09. - 10. November 2017

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Softwaretechnik-Trends 37(3) - 2017