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Efficient Approximately-Timed Performance Modeling for Architectural Exploration of MPSoCs

  • Martin Streubühr
  • Jens Gladigau
  • Christian Haubelt
  • Jürgen Teich
Chapter
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 63)

Abstract

In this chapter, we propose an efficient modeling approach that permits simulation-based performance evaluation of MPSoCs at Electronic System Level (ESL). The approach is based on a SystemC simulation framework and allows for evaluating timing effects from resource contention when mapping applications to MPSoC platforms. The abstraction level used for modeling timing corresponds to approximately-timed communication in transaction level models. This allows for an accurate performance modeling, including temporal effects from preemptive processor scheduling and bus arbitration. However, in contrast to standard OSCI TLM, application mapping and platform models are configurable and, thus, enable design space exploration at ESL. A Motion-JPEG decoder application is used to illustrate and assess the benefits of our approach.

Keywords

Performance modeling Simulation Electronic system level SystemC 

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Copyright information

© Springer Science+Business Media B.V. 2010

Authors and Affiliations

  • Martin Streubühr
    • 1
  • Jens Gladigau
    • 1
  • Christian Haubelt
    • 1
  • Jürgen Teich
    • 1
  1. 1.Hardware/Software Co-Design, Department of Computer ScienceUniversity of Erlangen-NurembergErlangenGermany

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