Implicit Hari–Zimmermann algorithm for the generalized SVD on the GPUs
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Títol
Implicit Hari–Zimmermann algorithm for the generalized SVD on the GPUsData de publicació
2020-12-10Editor
SAGE PublicationsISSN
1094-3420; 1741-2846Cita bibliogràfica
Novaković V, Singer S. Implicit Hari–Zimmermann algorithm for the generalized SVD on the GPUs. The International Journal of High Performance Computing Applications. 2021;35(2):170-205. doi:10.1177/1094342020972772Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://journals.sagepub.com/home/hpcVersió
info:eu-repo/semantics/acceptedVersionParaules clau / Matèries
Resum
A parallel, blocked, one-sided Hari–Zimmermann algorithm for the generalized singular value decomposition (GSVD) of a real or a complex matrix pair (F,G) is here proposed, where F and G have the same number of columns, ... [+]
A parallel, blocked, one-sided Hari–Zimmermann algorithm for the generalized singular value decomposition (GSVD) of a real or a complex matrix pair (F,G) is here proposed, where F and G have the same number of columns, and are both of the full column rank. The algorithm targets either a single graphics processing unit (GPU), or a cluster of those, performs all non-trivial computation exclusively on the GPUs, requires the minimal amount of memory to be reasonably expected, scales acceptably with the increase of the number of GPUs available, and guarantees the reproducible, bitwise identical output of the runs repeated over the same input and with the same number of GPUs. [-]
Publicat a
International Journal of High Performance Computing Applications Volume: 35 issue: 2, page(s): 170-205Dades relacionades
https://github.com/venovako/GPUHZGSVDEntitat finançadora
Croatian Science Foundation
Codi del projecte o subvenció
IP-2014-09-3670
Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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