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Illustration de l'actualité : PhD defense Roberto Medina : Deployment of mixed-criticality and data-driven systems on multi core architectures

PhD defense Roberto Medina : Deployment of mixed-criticality and data-driven systems on multi core architectures

mercredi
30
janvier
2019

PhD Comics : I'm defending my thesis, Mom !14.00, B310

Jury

  • Mme. Liliana Cucu-Grosjean, INRIA Paris, Reviewer
  • M. Laurent George, ESIEE, Reviewer
  • M. Arvind Easwaran, Nanyang Technological University, Examiner
  • M. Eric Goubault, Ecole Polytechnique, Examiner
  • M. Emmanuel Ledinot, Dassault Aviation, Examiner
  • Mme. Alix Munier-Kordon, Sorbonne Universités, Examiner
  • Mme. Isabelle Puaut, Université Rennes 1, Examiner
  • M. Laurent Pautet, Télécom ParisTech, Thesis supervisor
  • M. Etienne Borde, Télécom ParisTech, Thesis co-supervisor

    Abstract

    Nowadays, the design of modern Safety-critical systems is pushing towards the integration of multiple system components onto a single multi-core computation platform. Traditionally, safety-critical systems have been conceived using models of computations like data-flow graphs and real-time scheduling to obtain logical and temporal correctness. Nonetheless, resources given to data-flow representations and real-time scheduling techniques are based on worst-case analysis which often leads to an under-utilization of the computation capacity.  This under utilization becomes more notorious for multi-core architectures where the difference between best and worst-case performance is more significant.