OSTRE : Optimization of real-time distributed embedded systems

About the team : Team site Activity report Research reports and theses Theme : Com Communicating systems Rocquencourt research unit

OSTRE has been dissolved on 12/31/2003
It has been replaced by AOSTE

Research themes

1. modelization of such systems with graphs and partial order theories,
2. optimization of real-time implementation, using real-time scheduling algorithms in the case of monoprocessor, and using distribution and scheduling heuristics in the case of multicomponent (network of processors and specific integrated circuits,
3. technics for automatic code generation for processor and for integrated circuit,
4. fault tolerance.

These researches aim to link automatic control and computer science domains, by minimizing the gap between the specification/simulation phase and the implementation in real-time phase, in order to reduce the development cycle of distributed embedded real-time applications.

They led in the one hand to a methodology called AAA (Algorithm Architecture Adequation), and in the other hand to a system level CAD software called SynDEx for the optimization of distributed embedded real-time applications.

Scientific leader

Yves SOREL
+33 1 39 63 52 60
Yves.Sorel@inria.fr
Secretary : +33 1 39 63 54 81