International audienceMany-core processors offer massively parallel computation power representing a good opportunity for the design of highly integrated avionics systems. Such designs must face several challenges among which 1) temporal isolation must be ensured between applications and 2) bounds of WCET must be computed for real-time safety critical applications. In order to partially address those issues, we propose an appropriate execution model, that restricts the applications behaviours, which has been implemented on the Kalray MPPA-256. We tested the correctness of the approach through a series of benchmarks and the implementation of a case study.Les processeurs pluri-coeurs offrent une puissance de calcul massivement parallèle repré...
International audienceApplications in industry often have grown and improved over many years. Since ...
The performance and power efficiency of multi-core processors are attractive features for safety-cri...
Multicore processors promise to offer the performance as well as the reduced space, weight and power...
International audienceMany-core processors offer massively parallel computation power representing a...
We focus in this thesis on issues related to COTS multi-core processors mastering, especially regard...
During the last 25 years, the need for computational power aboard aircrafts has been constantly grow...
Dans cette thèse, nous étudions l’adéquation de l’architecture distribuée des processeurs pluricoeur...
Most critical systems are subject to hard real-time requirements. These systems are more and more co...
La plupart des systèmes critiques sont dits «temps-réel durs» puisqu'ils requièrent des garanties te...
Nous nous intéressons dans cette thèse à la maîtrise de processeurs multi-cœurs COTS dans le but de ...
Les processeurs mono-coeurs traditionnels ne sont plus suffisants pour répondre aux besoins croissan...
Commercial of the shelf multicore processors suffer from timing interferences between cores which co...
Time-critical avionics software products must compute their output in due time. If it is not the cas...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
Safety-critical real-time systems often rely on time provisioning strategies. These are especially a...
International audienceApplications in industry often have grown and improved over many years. Since ...
The performance and power efficiency of multi-core processors are attractive features for safety-cri...
Multicore processors promise to offer the performance as well as the reduced space, weight and power...
International audienceMany-core processors offer massively parallel computation power representing a...
We focus in this thesis on issues related to COTS multi-core processors mastering, especially regard...
During the last 25 years, the need for computational power aboard aircrafts has been constantly grow...
Dans cette thèse, nous étudions l’adéquation de l’architecture distribuée des processeurs pluricoeur...
Most critical systems are subject to hard real-time requirements. These systems are more and more co...
La plupart des systèmes critiques sont dits «temps-réel durs» puisqu'ils requièrent des garanties te...
Nous nous intéressons dans cette thèse à la maîtrise de processeurs multi-cœurs COTS dans le but de ...
Les processeurs mono-coeurs traditionnels ne sont plus suffisants pour répondre aux besoins croissan...
Commercial of the shelf multicore processors suffer from timing interferences between cores which co...
Time-critical avionics software products must compute their output in due time. If it is not the cas...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
Safety-critical real-time systems often rely on time provisioning strategies. These are especially a...
International audienceApplications in industry often have grown and improved over many years. Since ...
The performance and power efficiency of multi-core processors are attractive features for safety-cri...
Multicore processors promise to offer the performance as well as the reduced space, weight and power...