A platform-based design framework for joint SW/HW multiprocessor systems design

  • Authors:
  • Ismail Assayad

  • Affiliations:
  • Verimag, Centre Equation, 2 av. de Vignate, 38610 Gieres, France

  • Venue:
  • Journal of Systems Architecture: the EUROMICRO Journal
  • Year:
  • 2009

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Abstract

We present P-Ware, a framework for joint software and hardware modelling and synthesis of multiprocessor embedded systems. The framework consists of (1) component-based annotated transaction-level models for joint modelling of parallel software and multiprocessor hardware, and (2) exploration-driven methodology for joint software and hardware synthesis. The methodology has the advantage of combining real-time requirements of software with efficient optimization of hardware performance. We describe and apply the methodology to synthesize a scheduler of a H264 video encoder on the Cake multiprocessor. Moreover, experiments show that the framework is scalable while achieving rapid and efficient designs.