dc.contributor.author
Wankar, Rajeev
dc.contributor.author
Ehrig, Rainald
dc.contributor.author
Chaudhari, N. S.
dc.contributor.author
Fehr, Elfriede
dc.date.accessioned
2018-06-08T07:41:52Z
dc.date.available
2009-04-21T12:49:27.978Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/18515
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-22211
dc.description.abstract
A parallel algorithm for the solution of dense Symmetric Positive Definite
(SPD) systems of equations Ax = b has been designed for the implementation on
the CRAY T3E. One of the numerically stable methods for the solution of this
system is proposed by Delosme & Ipsen [3]. In order to implement this
algorithm on the CRAY T3E, we require to handle the procedures involved in a
slightly different way. These implementation issues are discussed in detail.
The actual timings for different communication schemes, on different sets of
data values and varying number of processors have been tested and reported.
en
dc.relation.ispartofseries
urn:nbn:de:kobv:188-fudocsseries000000000021-2
dc.rights.uri
http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen
dc.subject.ddc
000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik
dc.title
Implementation of a parallel algorithm for the symmetric positive definite
systems of equations on the CRAY-T3E
refubium.affiliation
Mathematik und Informatik
de
refubium.affiliation.other
Institut für Informatik
refubium.mycore.fudocsId
FUDOCS_document_000000001636
refubium.resourceType.isindependentpub
no
refubium.series.name
Freie Universität Berlin, Fachbereich Mathematik und Informatik
refubium.series.reportNumber
99-17
refubium.mycore.derivateId
FUDOCS_derivate_000000000351
dcterms.accessRights.openaire
open access
