Stochastic Well-Formed Colored Nets and Symmetric Modeling Applications
IEEE Transactions on Computers
Asynchronous Composition of High Level Petri Nets: A Quantitative Approach
Proceedings of the 17th International Conference on Application and Theory of Petri Nets
Component technology: what, where, and how?
Proceedings of the 25th International Conference on Software Engineering
Evaluation of high level Petri nets by means of aggregation and decomposition
PNPM '95 Proceedings of the Sixth International Workshop on Petri Nets and Performance Models
Software performance engineering of component-based systems
WOSP '04 Proceedings of the 4th international workshop on Software and performance
Composition of software artifacts modelled using colored Petri nets
Science of Computer Programming - Special issue on new software composition concepts
Structured performance analysis for component-based systems
International Journal of Critical Computer-Based Systems
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Over the last years, modern software system design has been turning into the use of the Component Based System paradigm. Components are developed in isolation or pre-exist, and are then assembled to build a system. In this paper, we present an example of performance analysis of an Enterprise JavaBeans /Common Object Request Broker infrastructure. with an approach exploiting the component architecture of the system. This approach starts from the definition of the components and their interactions, and applies a structurally-driven way for performance analysis of the whole system. Components are modelled with Stochastic Well-formed Net, a high level model of Stochastic Petri Nets which have proved to be efficient for performance analysis of complex systems with symmetrical behaviours. Structured interconnections of SWN allow an efficient analysis of the global system based on our previous work on decomposable SWN.