The performance of scheduling algorithm influences the performance of the whole system. Real time scheduling algorithms have theoretical optimal schedulable bounds, but these optimal bounds are achieved at the cost of increased scheduling events (preemptions and migrations of tasks) and high run time complexity of algorithms. We believe that by exploiting parameters of tasks, these algorithms can be made more efficient and cost conscious to increase Quality of Service (QoS) of application. We propose scheduling algorithms which increase quality of service of hybrid application by maximizing execution of soft real time tasks, and by providing guarantees to hard real time tasks even in overload situations. Scheduling cost of algorithms is als...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
peer reviewedWe address the problem of scheduling precedence-constrained scientific applications on ...
The performance of scheduling algorithm influences the performance of the whole system. Real time sc...
Les applications temps réel modernes deviennent plus exigeantes en termes de ressources et de débit ...
Modern real-time applications have become more sophisticated and complex in their behavior over the ...
We present an algorithm for scheduling a set of non-recurrent tasks (or jobs) with real-time constra...
Optimal real-time scheduling is effective to not only schedulability improvement but also energy eff...
We present a number of novel algorithms, based on mathematical optimization formulations, in order t...
In this thesis, we develop algorithms that make optimal use of frequency scaling to schedule jobs wi...
International audienceA number of optimal algorithms exists for scheduling of periodic taskset with ...
Traditionally, the primary performance goal of computer systems has focused on reducing the executio...
Abstract—In this work, we investigate the potential utility of parallelization for meeting real-time...
The problem of reducing energy consumption is dominating the design of several real-time systems. Th...
In hard real-time systems, a signicant disparity in schedu-lability exists between EDF-based schedul...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
peer reviewedWe address the problem of scheduling precedence-constrained scientific applications on ...
The performance of scheduling algorithm influences the performance of the whole system. Real time sc...
Les applications temps réel modernes deviennent plus exigeantes en termes de ressources et de débit ...
Modern real-time applications have become more sophisticated and complex in their behavior over the ...
We present an algorithm for scheduling a set of non-recurrent tasks (or jobs) with real-time constra...
Optimal real-time scheduling is effective to not only schedulability improvement but also energy eff...
We present a number of novel algorithms, based on mathematical optimization formulations, in order t...
In this thesis, we develop algorithms that make optimal use of frequency scaling to schedule jobs wi...
International audienceA number of optimal algorithms exists for scheduling of periodic taskset with ...
Traditionally, the primary performance goal of computer systems has focused on reducing the executio...
Abstract—In this work, we investigate the potential utility of parallelization for meeting real-time...
The problem of reducing energy consumption is dominating the design of several real-time systems. Th...
In hard real-time systems, a signicant disparity in schedu-lability exists between EDF-based schedul...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
peer reviewedWe address the problem of scheduling precedence-constrained scientific applications on ...