Proceedings of the first joint WOSP/SIPEW international conference on Performance engineering
Towards the identification of "Guilty" performance antipatterns
Proceedings of the first joint WOSP/SIPEW international conference on Performance engineering
A model-based framework for software performance feedback
MODELS'10 Proceedings of the 2010 international conference on Models in software engineering
A process to effectively identify “guilty” performance antipatterns
FASE'10 Proceedings of the 13th international conference on Fundamental Approaches to Software Engineering
A hybrid approach for multi-attribute qos optimisation in component based software systems
QoSA'10 Proceedings of the 6th international conference on Quality of Software Architectures: research into Practice - Reality and Gaps
Antipattern-based model refactoring for software performance improvement
Proceedings of the 8th international ACM SIGSOFT conference on Quality of Software Architectures
Software performance antipatterns: modeling and analysis
SFM'12 Proceedings of the 12th international conference on Formal Methods for the Design of Computer, Communication, and Software Systems: formal methods for model-driven engineering
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The problem of interpreting results of performance analysis and providing feedback on software models to overcome performance flaws is probably the most critical open issue in the field of software performance engineering. Automation in this step would help to introduce performance validation as an integrated activity in the software lifecycle, without dramatically affecting the daily practices of software developers. In this paper we approach the problem with model-driven techniques, on which we build a general solution. Basing on the concept of performance antipatterns, that are bad practices in software modeling leading to performance flaws, we introduce metamodels and transformations that can support the whole process of flaw detection and solution. The approach that we propose is notation-independent and can be embedded in any (existing or future) concrete modeling notation by using weaving models and automatically generated model transformations. Finally, we discuss the issues opened from this work and the future achievements that are at the hand in this domain thanks to model-driven techniques.