Real-time object-oriented modeling
Real-time object-oriented modeling
The Unified Modeling Language user guide
The Unified Modeling Language user guide
Real-time UML (2nd ed.): developing efficient objects for embedded systems
Real-time UML (2nd ed.): developing efficient objects for embedded systems
Resource management policies for e-commerce servers
ACM SIGMETRICS Performance Evaluation Review
UML extensions for the specification and evaluation of latency constraints in architectural models
Proceedings of the 2nd international workshop on Software and performance
Performance Engineering of Software Systems
Performance Engineering of Software Systems
Automatic Generation of a Software Performance Model Using an Object-Oriented Prototype
MASCOTS '95 Proceedings of the 3rd International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems
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The performance of an information system in the sense of its efficiency in relation to time and resources is largely determined by the design selected within software development. For an engineering procedure in the implementation of this quality feature, Performance Engineering, or PE for short, has emerged as a collection of the processes needed for this plus the appropriate methods and tools. The core concept of PE is to take account of the performance of a software system right from the early phases of development. Often, however, these measures are not performed explicitly during the development of the software, with reasons given such as deadline pressure, the extreme complexity of the information system or lack of knowledge of what Performance Engineering means. The present research gives an overview of the capabilities of UML-based PE. Corresponding approaches are analyzed and the advantages of the tools available are examined.