In this paper, we consider the problem of scheduling an application on a parallel computational platform. The application is a particular task graph, either a linear chain of tasks, or a set of independent tasks. The platform is made of identical processors, whose speed can be dynamically modified. It is also subject to failures: if a processor is slowed down to decrease the energy consumption, it has a higher chance to fail. Therefore, the scheduling problem requires to re-execute or replicate tasks (i.e., execute twice a same task, either on the same processor, or on two distinct processors), in order to increase the reliability. It is a tri-criteria problem: the goal is to minimize the energy consumption, while enforcing a bound on the t...
In this thesis, we are interested in the real-time fixed-priority scheduling problem of energy-harve...
International audienceWe consider a task graph to be executed on a set of processors. We assume that...
This thesis mainly deals with the mapping and the scheduling of applications on large heteroge- neou...
In this paper, we consider the problem of scheduling an application on a parallel computational plat...
International audienceWe consider the problem of scheduling an application on a parallel computation...
Scheduling independent tasks on a parallel platform is a widely-studied problem, in particular when ...
We consider a task graph mapped on a set of homogeneous processors. We aim at minimizing the energy ...
In this paper, we aim at minimizing the energy consumption when executing a divisible workload under...
This thesis is focused on the two major problems in the high performance computing context: resilien...
Version longue publiée dans Concurrency and Computation: Practice and Experience.International audie...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
This paper investigates co-scheduling algorithms for processing a set of parallel applications. Inst...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
Nowadays, the energy consumption and the heat dissipation of computing environmentshave emerged as c...
In this thesis, we are interested in the real-time fixed-priority scheduling problem of energy-harve...
International audienceWe consider a task graph to be executed on a set of processors. We assume that...
This thesis mainly deals with the mapping and the scheduling of applications on large heteroge- neou...
In this paper, we consider the problem of scheduling an application on a parallel computational plat...
International audienceWe consider the problem of scheduling an application on a parallel computation...
Scheduling independent tasks on a parallel platform is a widely-studied problem, in particular when ...
We consider a task graph mapped on a set of homogeneous processors. We aim at minimizing the energy ...
In this paper, we aim at minimizing the energy consumption when executing a divisible workload under...
This thesis is focused on the two major problems in the high performance computing context: resilien...
Version longue publiée dans Concurrency and Computation: Practice and Experience.International audie...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
This paper investigates co-scheduling algorithms for processing a set of parallel applications. Inst...
Low energy consumption and high reliability are widely identified as increasingly relevant issues in...
Nowadays, the energy consumption and the heat dissipation of computing environmentshave emerged as c...
In this thesis, we are interested in the real-time fixed-priority scheduling problem of energy-harve...
International audienceWe consider a task graph to be executed on a set of processors. We assume that...
This thesis mainly deals with the mapping and the scheduling of applications on large heteroge- neou...