Français Anglais
Accueil Annuaire Plan du site
Accueil > Evenements > Séminaires
Séminaire d'équipe(s) Parallel Systems
Scalable Load Balancing with Distributed Algorithms and the Packing Model
Vinicius Freitas

17 December 2019, 10:30
Salle/Bat : 465/PCRI-N
Contact :

Activités de recherche : High-performance computing

Résumé :
Load imbalance is a recurring problem in High Performance Computing (HPC), which leads to suboptimal performance via the under-use of available resources. As computing systems grow larger, resource management and load balancing become a costly process, especially for dynamic applications that demand periodical workload balance. With this in mind, we believe that future generation load balancing algorithms should look towards scaling along computing systems. In order to express solutions to the aforementioned issues, we propose a distributed scheduling model based on large-scale parallel machines and HPC systems. Additionally, we present a task packing model to minimize the decision costs of distributed algorithms, and present two scheduling strategies implemented in the Charm++ runtime system that use said model.

Pour en savoir plus :
Séminaires
Pierre Andrieu - Agrégation de classements pour le
Thursday 21 October 2021 - 00:00
Salle : 435 - PCRI-N
.............................................

A counting argument for graph colouring
Graph Theory
Friday 08 October 2021 - 11:00
Salle : 445 - PCRI-N
Francois Pirot .............................................

Demographic reconstruction from paleogenomes of th
Thursday 25 February 2021 - 14:00
Salle : 435 - PCRI-N
Nina Marchi .............................................

A Graph-based Similarity Approach to Classify Recu
Thursday 18 February 2021 - 14:00
Salle : 435 - PCRI-N
Coline Gianfrotta .............................................

"Answer Set Programming for computing constraints-
Thursday 04 February 2021 - 14:00
Salle : 435 - PCRI-N
Maxime Mahout .............................................