Tag Archives: performance

Slides from ICPE 2013

Here are the slides from my recent talk at ICPE 2013 in Prague on “Rapid Performance Modeling by transforming Use Case Maps to Palladio Component Models”. Please also see the full paper PDF. Photos from the conference are now online. Many thanks to Chris Vogel for his work on this tool!

Journal Paper: Performance and Reliability Prediction

An article summarizing results from the EU-Project Q-ImPrESS was accepted for publication in Springer’s Journal on Empirical Software Engineering. It describes how we modelled an industrial control system for performance and reliability predictions. The paper discusses the prediction accuracy as well as the effort for creating the respective models. The paper is based is an extended version of a paper from ISSRE 2010 and another one from ICSE 2011.

New paper: An Industrial Case Study of Performance and Cost Design Space Exploration

This paper shows how our software tools Palladio and PerOpteryx were used in capacity planning for a web-based remote diagnostics system at ABB. It will be presented at the International Conference on Performance Engineering (ICPE 2012) in April in Boston, US.

PerOpteryx results: CPU Utilization vs. costs; each dot represents a generated design alternative for the system. The diagram shows the trade-off between performance and costs.