Adaptive encoding of multimedia streams on MPSoC

  • Authors:
  • Julien Bernard;Jean-Louis Roch;Serge De Paoli;Miguel Santana

  • Affiliations:
  • Laboratoire Informatique et Distribution, INRIA/MOAIS, Montbonnot Saint Martin, France;Laboratoire Informatique et Distribution, INRIA/MOAIS, Montbonnot Saint Martin, France;STMicroelectronics, Crolles Cedex, France;STMicroelectronics, Crolles Cedex, France

  • Venue:
  • ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part IV
  • Year:
  • 2006

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Abstract

This paper describes a dynamic scheduling technique based on work-stealing that is proved to be efficient on SMP and clusters. We apply this technique in the MPSoC field, using a simulation in SystemC. We experiment on a MPEG-4 encoding application and we demonstrate that the work-stealing scheduling is more efficient than a static placement scheduling in terms of time and use of resources.