In this thesis, we study iterative algorithms onto heterogeneous platforms. These iterative algorithms operate on large data samples (recursive convolution, image processing algorithms, etc.). At each iteration, independent calculations are carried out in parallel, and some communications take place. Note that there is no reason a priori to restrict to a uni-dimensional partitioning of the data, and to map it onto a uni-dimensional ring of processors. But uni-dimensional partitionings are very natural for most applications, and, as will be shown in this thesis, the problem to find the optimal one is already very difficult.After dealing with the problems of mapping and load-balancing onto heterogeneous platforms, we consider the problem of r...
Les travaux présentés dans cette thèse portent sur les difficultés algorithmiques soulevées par l'in...
The classical redistribution problem aims at optimally scheduling communications when moving from an...
(eng) In this paper, we address the issue of implementing matrix-matrix multiplication on heterogene...
Dans cette thèse, nous nous sommes intéressée à la mise en oeuvre d'algorithmes itératifs sur des gr...
We consider the problem of redistributing data on homogeneous and heterogeneous ring of processors. ...
Abstract. We consider the problem of redistributing data on homogeneous and heterogeneous processor ...
We consider the problem of redistributing data on homo-geneous and heterogeneous rings of processors...
In this paper, we deal with redistribution issues for dense linear algebra kernels on heterogeneous ...
This paper is devoted to mapping iterative algorithms onto heterogeneous clusters. The application d...
Nous étudions des stratégies d'ordonnancement et d'équilibrage de charge pour des plates-formes hété...
Membres du jury : Rapporteurs : Henri Casanova, Jean-Jacques Pansiot, Denis Trystram Examinateur : H...
Future computing platforms will be distributed and heterogeneous. Such platforms range from heteroge...
This paper is devoted to static load balancing techniques for mapping iterative algorithms onto hete...
In this paper, we discuss several algorithms for scheduling divisible loads on heterogeneous systems...
Aujourd'hui, le développement des plates-formes de calcul haute performance (HPC) est considérable, ...
Les travaux présentés dans cette thèse portent sur les difficultés algorithmiques soulevées par l'in...
The classical redistribution problem aims at optimally scheduling communications when moving from an...
(eng) In this paper, we address the issue of implementing matrix-matrix multiplication on heterogene...
Dans cette thèse, nous nous sommes intéressée à la mise en oeuvre d'algorithmes itératifs sur des gr...
We consider the problem of redistributing data on homogeneous and heterogeneous ring of processors. ...
Abstract. We consider the problem of redistributing data on homogeneous and heterogeneous processor ...
We consider the problem of redistributing data on homo-geneous and heterogeneous rings of processors...
In this paper, we deal with redistribution issues for dense linear algebra kernels on heterogeneous ...
This paper is devoted to mapping iterative algorithms onto heterogeneous clusters. The application d...
Nous étudions des stratégies d'ordonnancement et d'équilibrage de charge pour des plates-formes hété...
Membres du jury : Rapporteurs : Henri Casanova, Jean-Jacques Pansiot, Denis Trystram Examinateur : H...
Future computing platforms will be distributed and heterogeneous. Such platforms range from heteroge...
This paper is devoted to static load balancing techniques for mapping iterative algorithms onto hete...
In this paper, we discuss several algorithms for scheduling divisible loads on heterogeneous systems...
Aujourd'hui, le développement des plates-formes de calcul haute performance (HPC) est considérable, ...
Les travaux présentés dans cette thèse portent sur les difficultés algorithmiques soulevées par l'in...
The classical redistribution problem aims at optimally scheduling communications when moving from an...
(eng) In this paper, we address the issue of implementing matrix-matrix multiplication on heterogene...