Listar GI-GAC - Artigos por autor "Gómez, Andrés"
Mostrando ítems 1-3 de 3
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Enhanced global optimization methods applied to complex fisheries stock assessment models
Penas, David R.; Gómez, Andrés; Fraguela, Basilio B.; Martín, María J.; Cerviño, Santiago (Elsevier BV, 2019-04)[Abstract] Statistical fisheries models are frequently used by researchers and agencies to understand the behavior of marine ecosystems or to estimate the maximum acceptable catch of different species of commercial interest. ... -
Novel parallelization of simulated annealing and Hooke & Jeeves search algorithms for multicore systems with application to complex fisheries stock assessment models
Vázquez Pardo, Sergio; Martín, María J.; Fraguela, Basilio B.; Gómez, Andrés; Rodríguez, Aurelio; Elvarsson, Bjarki Þór (Elsevier Ltd, 2016-11)[Abstract] Estimating parameters of a statistical fisheries assessment model typically involves a comparison of disparate datasets to a forward simulation model through a likelihood function. In all but trivial cases the ... -
Scalable PGAS collective operations in NUMA clusters
Mallón, Damián A.; Teijeiro Barjas, Carlos; González-Domínguez, Jorge; Taboada, Guillermo L.; Gómez, Andrés (Springer New York LLC, 2014-12)[Abstract] The increasing number of cores per processor is turning manycore-based systems in pervasive. This involves dealing with multiple levels of memory in non uniform memory access (NUMA) systems and processor cores ...