The results summarized in this document deal with the scheduling of independent tasks on large scale master-worker platforms, when realistic communication models are uti- lized. The contributions of this work are divided into three main parts: 1) Parallel algorithms: we underline the difficulty of scheduling identical independent tasks on heterogeneous master-worker platforms using the one-port communication model. We look at several sources of heterogeneity as well as several objective functions; 2) Matrix product: we compute the total communication volume that is needed for matrix multiplication in the presence of memory constraints and when data is centralized, and we develop a memory layout whose performance is close to the theoretical ...
In this paper, we revisit the master-slave tasking paradigm in the context of heterogeneous processo...
This thesis focus on the problem of scheduling the tasks of a parallel application taking into accou...
International audienceThis paper is focused on designing efficient parallel matrix-product algorithm...
The results summarized in this document deal with the scheduling of independent tasks on large scale...
'eng) In this work, we deal with the problem of scheduling independent tasks on heterogeneous master...
International audienceIn this paper, we assess the impact of heterogeneity for scheduling independen...
International audienceIn this paper, we assess the impact of heterogeneity on scheduling independent...
(eng) In this paper, we consider the problem of scheduling independent tasks, or divisible loads, on...
The results presented in this document deal with scheduling problems on dynamic and heterogeneous co...
Membres du jury : Rapporteurs : Henri Casanova, Jean-Jacques Pansiot, Denis Trystram Examinateur : H...
The computing and communication resources of high performance computing systems are becoming heterog...
The results presented in this document concern scheduling forlarge-scale heterogeneous platforms. We...
Today, high performance computing platforms (HPC) are experiencing rapid and significant development...
In this paper, we revisit the master-slave tasking paradigm in the context of heterogeneous processo...
This thesis focus on the problem of scheduling the tasks of a parallel application taking into accou...
International audienceThis paper is focused on designing efficient parallel matrix-product algorithm...
The results summarized in this document deal with the scheduling of independent tasks on large scale...
'eng) In this work, we deal with the problem of scheduling independent tasks on heterogeneous master...
International audienceIn this paper, we assess the impact of heterogeneity for scheduling independen...
International audienceIn this paper, we assess the impact of heterogeneity on scheduling independent...
(eng) In this paper, we consider the problem of scheduling independent tasks, or divisible loads, on...
The results presented in this document deal with scheduling problems on dynamic and heterogeneous co...
Membres du jury : Rapporteurs : Henri Casanova, Jean-Jacques Pansiot, Denis Trystram Examinateur : H...
The computing and communication resources of high performance computing systems are becoming heterog...
The results presented in this document concern scheduling forlarge-scale heterogeneous platforms. We...
Today, high performance computing platforms (HPC) are experiencing rapid and significant development...
In this paper, we revisit the master-slave tasking paradigm in the context of heterogeneous processo...
This thesis focus on the problem of scheduling the tasks of a parallel application taking into accou...
International audienceThis paper is focused on designing efficient parallel matrix-product algorithm...