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Design, implementation and evaluation of ParaDict, a data parallel library for dictionaries
dc.contributor.author | Gabarró Vallès, Joaquim |
dc.contributor.author | Petit Silvestre, Jordi |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
dc.date.accessioned | 2016-03-02T12:58:11Z |
dc.date.available | 2016-03-02T12:58:11Z |
dc.date.issued | 1997-02 |
dc.identifier.citation | Gabarro, J., Petit, J. "Design, implementation and evaluation of ParaDict, a data parallel library for dictionaries". 1997. |
dc.identifier.uri | http://hdl.handle.net/2117/83705 |
dc.description.abstract | ParaDict, a data parallel library for dictionaries having two different interfaces, is presented. The first interface is written in C* for data parallel users and the second interface in C, for users that want to use a parallel library but not to write parallel programs. We have seen that C* is an adequate tool to code theoretical PRAM algorithms into readable programs. These programs were ran on a CM 200 with better times than other existing implementations. They also have much better asymptotic behaviour when compared to a sequential implementation on a workstation. Finally, the relationship between data parallelism and vectorization is explored, transforming C* code into C code plus compiler directives and running the result on a Convex C3480 machine. |
dc.format.extent | 32 p. |
dc.language.iso | eng |
dc.relation.ispartofseries | LSI-97-13-R |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Informàtica teòrica |
dc.subject.other | ParaDict |
dc.subject.other | Parallel library |
dc.subject.other | Dictionaries |
dc.title | Design, implementation and evaluation of ParaDict, a data parallel library for dictionaries |
dc.type | External research report |
dc.rights.access | Open Access |
local.identifier.drac | 1873735 |
dc.description.version | Postprint (published version) |
local.citation.author | Gabarro, J.; Petit, J. |
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