UML-PSI: The UML Performance Simulator

  • Authors:
  • Moreno Marzolla;Simonetta Balsamo

  • Affiliations:
  • Università Ca' Foscari di Venezia, Italy;Università Ca' Foscari di Venezia, Italy

  • Venue:
  • QEST '04 Proceedings of the The Quantitative Evaluation of Systems, First International Conference
  • Year:
  • 2004

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Abstract

In this paper we describe UML-驴 , a software performance evaluation tool based on process-oriented simulation. The tool can be used to evaluate performances of software systems described as annotated UML diagrams. UML-驴 transforms the software model into a performance model based on process-oriented simulation, executes the performance model and collects results. Performance results are inserted into the software model as tagged values associated to the relevant UML elements.