Software

Performance Prediction for Black-Box Components Using Reengineered Parametric Behaviour Models

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Executive Summary

In component-based software engineering, the response time of an entire application is often predicted from the execution durations of individual component services. However, these execution durations are specific for an execution platform (i.e., its resources such as CPU) and for a usage profile. Reusing an existing component on different execution platforms up to now required repeated measurements of the concerned components for each relevant combination of execution platform and usage profile, leading to high effort. This paper presents a novel integrated approach that overcome these limitations by reconstructing behaviour models with platform-independent resource demands of bytecode components.

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