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Slide 1 / 19 FP7-ICT-216008 PREDATOR Design for Predictability and Efficiency (PREDATOR) Reinhard Wilhelm Saarland University Saarbrücken, Germany.

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Presentation on theme: "Slide 1 / 19 FP7-ICT-216008 PREDATOR Design for Predictability and Efficiency (PREDATOR) Reinhard Wilhelm Saarland University Saarbrücken, Germany."— Presentation transcript:

1 Slide 1 / 19 FP7-ICT PREDATOR Design for Predictability and Efficiency (PREDATOR) Reinhard Wilhelm Saarland University Saarbrücken, Germany

2 Slide 2 / 19 FP7-ICT PREDATOR Outline Objectives of PREDATOR Overall Structure of PREDATOR The Work Packages Starting Points of our Work Interactions between WPs Milestones and deliverables Expected activities of PREDATOR Project management

3 Slide 3 / 19 FP7-ICT PREDATOR Motivation Design of Real-Time Systems: Gap average-case worst-case behavior increases Static analyses: derive guarantees about worst-case behavior Tightness of guarantees: Product of Uncertainty x Penalties Predictability vs. Efficiency: Past systems were… either predictable, but inefficient (no caches, pipelines, over-provisioning of resources, …), or efficient, but unpredictable (caches, deep pipelines, branch prediction, speculation, …) PREDATOR: Reconcile Predictability and Efficiency

4 Slide 4 / 19 FP7-ICT PREDATOR Objectives of PREDATOR Overall Goals of PREDATOR: Reduce Uncertainty by increasing system analyzability Reduce Penalties by influencing system design Objectives: Improve design & development methods for real-time systems Develop tools supporting such development methods Develop architectural concepts supporting timing analysis Approach: Synergetic development of tools with design Predictability vs. efficiency: Multi-objective optimization problem Resource-aware abstraction during system design

5 Slide 5 / 19 FP7-ICT PREDATOR PREDATOR Partners Saarland University (Coord.):R. Wilhelm ETH Zürich:L. Thiele TU Dortmund:P. Marwedel Alma Mater Stud.-Università di Bologna:L. Benini Scuola Superiore Sant Anna, Pisa:G. Buttazzo AbsInt GmbH, Saarbrücken:C. Ferdinand EADS Airbus, Toulouse:B. Triquet Robert Bosch GmbH, Stuttgart:O. Rogalla

6 Slide 6 / 19 FP7-ICT PREDATOR Workpackages WP1 – Hardware Architecture WP2 – Single-Task Layer WP3 – Coordination between Tasks WP4 – Distribution and MPSoC WP5 – Cross-Layer Design & Analysis WP0 – Use CasesWP6 – DisseminationWP7 – Management


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