Vectorization Experiment on the IBM 3090 Vector Facility

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dc.contributor.authorWeimar, Joerg Richarden
dc.contributor.departmentComputer Scienceen
dc.date.accessioned2013-06-19T14:36:28Zen
dc.date.available2013-06-19T14:36:28Zen
dc.date.issued1990en
dc.description.abstractA comparison between sequential code and vectorization code for matrix multiplication is made and the possible ways to vectorize matrix multiplication are examined. The result is that vectorization of the correct loop results in a speedup of almost 3 for vectors that are long enough, i.e., longer than or equal to half the vector length of the machine. The number and order of memory references is a very important factor.en
dc.format.mimetypeapplication/pdfen
dc.identifierhttp://eprints.cs.vt.edu/archive/00000196/en
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00000196/01/TR-90-14.pdfen
dc.identifier.trnumberTR-90-14en
dc.identifier.urihttp://hdl.handle.net/10919/19604en
dc.language.isoenen
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen
dc.relation.ispartofHistorical Collection(Till Dec 2001)en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleVectorization Experiment on the IBM 3090 Vector Facilityen
dc.typeTechnical reporten
dc.type.dcmitypeTexten

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