The hard real-time systems are characterized by sets of tasks for which are known the deadline, the arrival model (frequency) and the Worst-Case Execution Time (WCET). We focus on the scheduling of these systems on multiprocessor platforms. One of the main issues of this topic is to ensure that all deadlines are met. We go further by focusing on the temporal safety which we characterized by the properties of (i) robustness and (ii) sustainability. The robustness consists in providing an interval on the increases of (i-a) WCET and (i-b) frequency in such a way that the deadlines are met. The sustainability consists in ensuring that no deadline is missed when the following constraints are relaxed : (ii-a) WCET (decreasing), (ii-b) frequency (...
This paper addresses the schedulability problem of periodic and sporadic real-time task sets with co...
International audienceIn this paper, we consider the problem of fixed-priority partitioned schedulin...
Algorithms based on semi-partitioned scheduling have been proposed as a viable alternative between t...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
The scheduling of tasks on a hard real-time system consists in finding a way to choose, at each time...
The scheduling of tasks on a hard real-time system consists in finding a way to choose, at each time...
International audienceWe focus on the partitioned scheduling of sporadic real-time tasks with constr...
International audienceIn this paper, we focus on the temporal robustness in the hard real-time multi...
A real-time system is one whose logical correctness is based both on the correctness of the outputs ...
International audienceIn this paper, we consider the problem of fixed-priority partitioned schedulin...
International audienceIn this paper, we focus on the static-priority scheduling of periodic hard rea...
International audienceIn this paper, we focus on the static-priority scheduling of periodic hard rea...
Abstract. In this paper, we consider the problem of fixed-priority par-titioned scheduling of sporad...
This paper addresses the schedulability problem of periodic and sporadic real-time task sets with co...
International audienceIn this paper, we consider the problem of fixed-priority partitioned schedulin...
Algorithms based on semi-partitioned scheduling have been proposed as a viable alternative between t...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
The hard real-time systems are characterized by sets of tasks for which are known the deadline, the ...
Les systèmes temps réel à contraintes temporelles strictes sont caractérisés par des ensembles de tâ...
The scheduling of tasks on a hard real-time system consists in finding a way to choose, at each time...
The scheduling of tasks on a hard real-time system consists in finding a way to choose, at each time...
International audienceWe focus on the partitioned scheduling of sporadic real-time tasks with constr...
International audienceIn this paper, we focus on the temporal robustness in the hard real-time multi...
A real-time system is one whose logical correctness is based both on the correctness of the outputs ...
International audienceIn this paper, we consider the problem of fixed-priority partitioned schedulin...
International audienceIn this paper, we focus on the static-priority scheduling of periodic hard rea...
International audienceIn this paper, we focus on the static-priority scheduling of periodic hard rea...
Abstract. In this paper, we consider the problem of fixed-priority par-titioned scheduling of sporad...
This paper addresses the schedulability problem of periodic and sporadic real-time task sets with co...
International audienceIn this paper, we consider the problem of fixed-priority partitioned schedulin...
Algorithms based on semi-partitioned scheduling have been proposed as a viable alternative between t...