Critical real-time embedded systems are integrating an increasing number of functionalities, as shown in automotive domain or aeronautics. These systems require high dependability including mechanisms to handle possible failures and have to be effective, meeting hard real-time constraints. These systems are also constrained by their embedded nature : resources are limited, such as their memory and their computing capacities. In this thesis, we focus on two main problems for this type of systems. The first one is about a way to bring a better fault-tolerance in distributed real-time systems when multiple and permanent hardware failures can occur. In classical systems, the design is limited to a static task assignment. A more flexible approach e...
Real-time systems are being extensively used in applications that are mission-critical and life-crit...
Abstract—We present an approach to the synthesis of fault-tol-erant hard real-time systems for safet...
This thesis focuses on the scheduling of mixed-criticality scheduling algorithms for multi-processor...
Les systèmes temps-réel embarqués critiques intègrent un nombre croissant de fonctionnalités comme l...
Cette thèse propose des techniques de construction d'une séquence d'ordonnancement valide par un alg...
The design of embedded real-time systems is developing more and more with the increas- ing integrati...
This thesis proposes several techniques to build a valid schedule with a Pfair algorithm for multico...
Software failures in hard real-time systems may have hazardous effects (industrial disasters, human ...
The recent migration from single-core to multi-core platforms in the automotive domain reveals great...
Real-time systems must provide functionalities that need to produce their results within predefined ...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
The thesis is concerned with online mapping and scheduling of tasks on multiprocessor embedded syste...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
Réduire la consommation énergétique des systèmes temps réel embarqués multiprocesseurs est devenu un...
Real-time systems are being extensively used in applications that are mission-critical and life-crit...
Abstract—We present an approach to the synthesis of fault-tol-erant hard real-time systems for safet...
This thesis focuses on the scheduling of mixed-criticality scheduling algorithms for multi-processor...
Les systèmes temps-réel embarqués critiques intègrent un nombre croissant de fonctionnalités comme l...
Cette thèse propose des techniques de construction d'une séquence d'ordonnancement valide par un alg...
The design of embedded real-time systems is developing more and more with the increas- ing integrati...
This thesis proposes several techniques to build a valid schedule with a Pfair algorithm for multico...
Software failures in hard real-time systems may have hazardous effects (industrial disasters, human ...
The recent migration from single-core to multi-core platforms in the automotive domain reveals great...
Real-time systems must provide functionalities that need to produce their results within predefined ...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
The thesis is concerned with online mapping and scheduling of tasks on multiprocessor embedded syste...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
Réduire la consommation énergétique des systèmes temps réel embarqués multiprocesseurs est devenu un...
Real-time systems are being extensively used in applications that are mission-critical and life-crit...
Abstract—We present an approach to the synthesis of fault-tol-erant hard real-time systems for safet...
This thesis focuses on the scheduling of mixed-criticality scheduling algorithms for multi-processor...