Performance analysis of AADL models using real-time calculus

  • Authors:
  • Oleg Sokolsky;Alexander Chernoguzov

  • Affiliations:
  • Department of Computer and Info. Science, University of Pennsylvania, Philadelphia, PA;Honeywell, Fort Washington, PA

  • Venue:
  • Monterey'08 Proceedings of the 15th Monterey conference on Foundations of Computer Software: future Trends and Techniques for Development
  • Year:
  • 2008

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Abstract

Architecture Analysis and Design Language (AADL) captures both platform and software architectures of embedded systems in a component-oriented fashion. Properties embedded in an AADL model enable several high-level analysis techniques. In this work, we explore how to perform analysis of end-to-end timing characteristics of an AADL model using Real-Time Calculus (RTC). We identify properties of AADL models that are necessary to enable such analysis and develop an algorithm to transform an AADL model into an RTC model. We use the proposed technique to identify analyze the infrastructure for sensor network architecture.