Optimized Rapid Prototyping for Real-Time Embedded Heterogeneous Multiprocessors

Thierry Grandpierre (1) , Christophe Lavarenne (1) , Yves Sorel (1)

1 SOSSO - Applications and Tools of Automatic Control

This paper presents an enhancement of our " Algorithm Architecture Adequation " (AAA) prototyping methodology which allows to rapidly develop and optimize the implementation of a reactive real-time dataflow algorithm on a embedded heterogeneous multi-processor architecture, predict its real-time behavior and automatically generate the corresponding distributed and optimized static executive. It describes a new optimization heuristic able to support heterogeneous architectures and takes into account accurately inter-processor communications, which are usually neglected but may reduce dramatically multiprocessor performances.

Domaines: Traitement du signal et de l'image [eess.SP]

Thierry Grandpierre, Christophe Lavarenne, Yves Sorel. Optimized Rapid Prototyping for Real-Time Embedded Heterogeneous Multiprocessors. the seventh international workshop, 1999, Rome, France. ⟨10.1145/301177.301489⟩. ⟨hal-01800625⟩