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Listar por autor "Carratalá Sáez, Rocío"

Mostrando ítems 1-2 de 2

Aprovechamiento del paralelismo de tareas en factorizaciones de matrices jerárquicas sobre procesadores multinúcleo

Carratalá Sáez, Rocío (Universitat Politècnica de València, 2016-09-02)

[EN] Hierarchical matrices are a numerical tool for representing, in a sparse way and in a linear-logarithmic storage cost, dense problems that arise in integral and partial differential equations. For some basic linear ...
Exploiting nested task-parallelism in the H-LU factorization

Carratalá-Sáez, Rocío; Christophersen, Sven; Aliaga, José I.; Beltrán, Vicenç; Börm, Steffen; Quintana Ortí, Enrique Salvador (Elsevier, 2019-04)

[EN] We address the parallelization of the LU factorization of hierarchical matrices (H-matrices) arising from boundary element methods. Our approach exploits task-parallelism via the OmpSs programming model and runtime, ...

Mostrando ítems 1-2 de 2