Search - Archive ouverte HAL Access content directly

Filter your results

12 Results
Image document

Towards Ultra-scale Exact Optimization Using Chapel

Tiago Carneiro , Nouredine Melab
The 8th Annual Chapel Implementers and Users Workshop, Jun 2021, Seattle, United States
Conference papers hal-03326294v1

Parallel Beam Search for Combinatorial Optimization

Nikolaus Frohner , Jan Gmys , Nouredine Melab , Günter Raidl , El-Ghazali Talbi
International Workshop on Parallel and Distributed Algorithms and Decision Sciences (PDADS 2022), Aug 2022, Bordeaux, France
Conference papers hal-03773423v1
Image document

Comparing Parallel Surrogate-based and Surrogate-free Multi-Objective Optimization of COVID-19 vaccines allocation

Guillaume Briffoteaux , Romain Ragonnet , Pierre Tomenko , Mohand Mezmaz , Nouredine Melab , et al.
OLA 2022 - International Conference on Optimization and Learning, Jul 2022, Syracuse, Italy
Conference papers hal-03689674v1
Image document

Towards Chapel-based Exascale Tree Search Algorithms: dealing with multiple GPU accelerators

Tiago Carneiro , Nouredine Melab , Akihiro Hayashi , Vivek Sarkar
HPCS 2020 - The 18th International Conference on High Performance Computing & Simulation, Mar 2021, Barcelona / Virtual, Spain
Conference papers hal-03149394v1
Image document

Evolution Control Ensemble Models for Surrogate-Assisted Evolutionary Algorithms

Guillaume Briffoteaux , Romain Ragonnet , Mohand Mezmaz , Nouredine Melab , Daniel Tuyttens
High Performance Computing and Simulation 2020, Mar 2021, Barcelona, Spain
Conference papers hal-03332521v1
Image document

Hybrid Acquisition Processes in Surrogate-based Optimization. Application to Covid-19 Contact Reduction

Guillaume Briffoteaux , Nouredine Melab , Mohand Mezmaz , Daniel Tuyttens
BIOMA 2022 - International Conference on Bioinspired Optimisation Methods and Their Applications, Nov 2022, Maribor, Slovenia
Conference papers hal-03770742v1
Image document

A Local Search for Automatic Parameterization of Distributed Tree Search Algorithms

Tiago Carneiro , Loizos Koutsantonis , Nouredine Melab , Emmanuel Kieffer , Pascal Bouvry
PDCO 2022 - 12th IEEE Workshop Parallel / Distributed Combinatorics and Optimization, May 2022, Lyon, France
Conference papers hal-03619760v1

Towards a scalable load balancing for productivity-aware tree-search

Guillaume Helbecque , Jan Gmys , Tiago Carneiro , Nouredine Melab , Pascal Bouvry
The 10th Annual Chapel Implementers and Users Workshop, Jun 2023, online, United States
Conference papers hal-04117159v1

Productivity-aware Parallel Distributed Tree-Search for Exact Optimization

Guillaume Helbecque , Jan Gmys , Nouredine Melab , Tiago Carneiro , Pascal Bouvry
International Conference on Optimization and Learning (OLA 2023), May 2023, Malaga, Spain
Conference papers hal-04096195v1
Image document

Space Partitioning with multiple models for Parallel Bayesian Optimization

Maxime Gobert , Jan Gmys , Nouredine Melab , Daniel Tuyttens
OLA 2021 - Optimization and Learning Algorithm, Jun 2021, Sicilia / Virtual, Italy
Conference papers hal-03324642v1
Image document

Parallel Distributed Productivity-aware Tree-Search using Chapel

Guillaume Helbecque , Jan Gmys , Nouredine Melab , Tiago Carneiro , Pascal Bouvry
Preprints, Working Papers, ... hal-04165491v1
Image document

Parallel Bayesian Optimization for Optimal Scheduling of Underground Pumped Hydro-Energy Storage Systems

Maxime Gobert , Jan Gmys , Jean-François Toubeau , Nouredine Melab , Daniel Tuyttens , et al.
IPDPSw PDCO - Parallel / Distributed Combinatorics and Optimization, May 2022, Lyon (remote), France. ⟨10.1109/IPDPSW55747.2022.00133⟩
Conference papers hal-03701671v1