Tracing event chains for holistic response-time analysis of component-based distributed real-time systems

  • Authors:
  • Saad Mubeen;Jukka Mäki-Turja;Mikael Sjödin

  • Affiliations:
  • Mälardalen University, Västerås, Sweden;Mälardalen University, Västerås, Sweden and Arcticus Systems, Järfälla, Sweden;Mälardalen University, Västerås, Sweden

  • Venue:
  • ACM SIGBED Review - Work-in-Progress (WiP) Session of the 23rd Euromicro Conference on Real-Time Systems (ECRTS 2011)
  • Year:
  • 2011

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Abstract

In this paper we discuss the problem of tracing event chains (distributed transactions) while extracting an end-to-end timing model from an existing industrial component model, the Rubus Component Model (RCM). RCM supports component-based development of distributed embedded and real-time systems. The purpose of extracting an end-to-end timing model is to perform the holistic response-time analysis of component-based distributed real-time applications modeled with RCM. We present a solution for RCM by introducing special purpose generic components to it. We believe that the solution is also suitable for other component models that use a pipe-and-filter style for component interconnection.