Quantitative system performance: computer system analysis using queueing network models
Quantitative system performance: computer system analysis using queueing network models
Automatic derivation of software performance models from CASE documents
Performance Evaluation
XSLT transformation from UML models to LQN performance models
WOSP '02 Proceedings of the 3rd international workshop on Software and performance
Modelling Layered Component Execution Environments for Performance Prediction
CBSE '09 Proceedings of the 12th International Symposium on Component-Based Software Engineering
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A typical feature of a distributed system is the heterogeneity of its components (their geographical spreading, using different programming languages and platform architectures, etc.). To solve some of the problems related to this heterogeneity, many distributed systems use communication middleware.This paper presents an MDA model transformation algorithm and tool for transforming a high-level Platform Specific Model (high-level PSM) to a low-level PSM by including the structural changes and the overhead of using CORBA as a middleware. The resulting PSM (a UML model annotated with performance information, using the UML performance profile) can be used for generating performance models of the system, using existing methods and tools.