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Título:
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Block tridiagonal solvers on heterogeneous architectures
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Autores:
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Valero Lara, P. ;
Pinelli, Alfredo ;
Favier, J. ;
Matías, M.P.
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Tipo de documento:
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texto impreso
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Editorial:
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IEEE, 2012
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Informática
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Tipo = Sección de libro
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Resumen:
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Modern multi-core and many-core systems offer a very impressive cost/performance ratio. In this paper a set of new parallel implementations for the solution of linear systems with block-tridiagonal coefficient matrix on current parallel architectures is proposed and evaluated: one of them on multi-core, others on many-core and finally, a new heterogeneous implementation on both architectures. The results show a speedup higher than 6 on certain parts of the problem, being the heterogeneous implementation the fastest.
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En línea:
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https://eprints.ucm.es/id/eprint/21983/1/Pinelli17oficial.pdf
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