In this thesis we have tackled a few scheduling problems under energy constraint, since the energy issue is becoming crucial, for both economical and environmental reasons. In the first chapter, we exhibit tight bounds on the energy metric of a classical algorithm that minimizes the makespan of independent tasks. In the second chapter, we schedule several independent but concurrent pipelined applications and address problems combining multiple criteria, which are period, latency and energy. We perform an exhaustive complexity study and describe the performance of new heuristics. In the third chapter, we study the replica placement problem in a tree network. We try to minimize the energy consumption in a dynamic frame. After a complexity stu...
International audienceIn this paper, we study the problem of finding optimal mappings for several in...
We study the problem of scheduling a set of jobs with release dates, deadlines and processing requir...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
In this thesis we have tackled a few scheduling problems under energy constraint, since the energy i...
Dans cette thèse, nous nous sommes intéressés à des problèmes d'ordonnancement sous contrainte d'éne...
International audienceThe energy consumption of computational platforms has recently become a critic...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
International audienceWe consider a task graph to be executed on a set of processors. We assume that...
This paper studies the problem of mapping streaming appli- cations that can be modeled by a series-p...
This paper focuses on energy minimization for the mapping and scheduling of real-time workflows unde...
Version longue publiée dans Concurrency and Computation: Practice and Experience.International audie...
This paper focuses on energy minimization for the mapping and scheduling of real-time workflows unde...
International audienceWe aim at mapping streaming applications that can be modeled by a series-paral...
Reducing the energy consumption of multiprocessor real-time embedded systems is a growing concern to...
International audienceIn this paper, we study the problem of finding optimal mappings for several in...
We study the problem of scheduling a set of jobs with release dates, deadlines and processing requir...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
In this thesis we have tackled a few scheduling problems under energy constraint, since the energy i...
Dans cette thèse, nous nous sommes intéressés à des problèmes d'ordonnancement sous contrainte d'éne...
International audienceThe energy consumption of computational platforms has recently become a critic...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
International audienceWe consider a task graph to be executed on a set of processors. We assume that...
This paper studies the problem of mapping streaming appli- cations that can be modeled by a series-p...
This paper focuses on energy minimization for the mapping and scheduling of real-time workflows unde...
Version longue publiée dans Concurrency and Computation: Practice and Experience.International audie...
This paper focuses on energy minimization for the mapping and scheduling of real-time workflows unde...
International audienceWe aim at mapping streaming applications that can be modeled by a series-paral...
Reducing the energy consumption of multiprocessor real-time embedded systems is a growing concern to...
International audienceIn this paper, we study the problem of finding optimal mappings for several in...
We study the problem of scheduling a set of jobs with release dates, deadlines and processing requir...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...