Efficient Subpopulation Based Parallel TLBO Optimization Algorithms
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http://hdl.handle.net/10045/85467
Título: | Efficient Subpopulation Based Parallel TLBO Optimization Algorithms |
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Autor/es: | García-Monzó, Alejandro | Migallón Gomis, Héctor | Jimeno-Morenilla, Antonio | Sanchez-Romero, Jose-Luis | Rico, Héctor | Rao, Ravipudi Venkata |
Grupo/s de investigación o GITE: | UniCAD: Grupo de investigación en CAD/CAM/CAE de la Universidad de Alicante |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Tecnología Informática y Computación |
Palabras clave: | TLBO | Optimization problems | Parallel | Heuristic | Subpopulations | OpenMP | MPI | Hybrid MPI/OpenMP |
Área/s de conocimiento: | Arquitectura y Tecnología de Computadores |
Fecha de publicación: | 23-dic-2018 |
Editor: | MDPI |
Cita bibliográfica: | García-Monzó A, Migallón H, Jimeno-Morenilla A, Sánchez-Romero J-L, Rico H, Rao RV. Efficient Subpopulation Based Parallel TLBO Optimization Algorithms. Electronics. 2019; 8(1):19. doi:10.3390/electronics8010019 |
Resumen: | A numerous group of optimization algorithms based on heuristic techniques have been proposed in recent years. Most of them are based on phenomena in nature and require the correct tuning of some parameters, which are specific to the algorithm. Heuristic algorithms allow problems to be solved more quickly than deterministic methods. The computational time required to obtain the optimum (or near optimum) value of a cost function is a critical aspect of scientific applications in countless fields of knowledge. Therefore, we proposed efficient algorithms parallel to Teaching-learning-based optimization algorithms. TLBO is efficient and free from specific parameters to be tuned. The parallel proposals were designed with two levels of parallelization, one for shared memory platforms and the other for distributed memory platforms, obtaining good parallel performance in both types of parallel architectures and on heterogeneous memory parallel platforms. |
Patrocinador/es: | This research was supported by the Spanish Ministry of Economy and Competitiveness under Grants TIN2015-66972-C5-4-R and TIN2017-89266-R, co-financed by FEDER funds. (MINECO/FEDER/UE). |
URI: | http://hdl.handle.net/10045/85467 |
ISSN: | 2079-9292 |
DOI: | 10.3390/electronics8010019 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.3390/electronics8010019 |
Aparece en las colecciones: | INV - UNICAD - Artículos de Revistas |
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