Mostrar el registro sencillo del ítem

dc.contributor.authorHormigo-Aguilar, Javier 
dc.contributor.authorVillalba-Moreno, Julio 
dc.date.accessioned2016-04-15T12:29:10Z
dc.date.available2016-04-15T12:29:10Z
dc.date.issued2016
dc.identifier.citationJ. Hormigo; J. Villalba, "Measuring Improvement When Using HUB Formats to Implement Floating-Point Systems Under Round-to-Nearest," in IEEE Transactions on Very Large Scale Integration (VLSI) Systems , vol.PP, no.99, pp.1-9es_ES
dc.identifier.issn1063-8210
dc.identifier.urihttp://hdl.handle.net/10630/11200
dc.descriptionMEC bajo TIN2013-42253-Pes_ES
dc.description.abstractThis paper analyzes the benefits of using HUB formats to implement floating-point arithmetic under round-tonearest mode from a quantitative point of view. Using HUB formats to represent numbers allows the removal of the rounding logic of arithmetic units, including sticky-bit computation. This is shown for floating-point adders, multipliers, and converters. Experimental analysis demonstrates that HUB formats and the corresponding arithmetic units maintain the same accuracy as conventional ones. On the other hand, the implementation of these units, based on basic architectures, shows that HUB formats simultaneously improve area, speed, and power consumption. Specifically, based on data obtained from the synthesis, a HUB single-precision adder is about 14% faster but consumes 38% less area and 26% less power than the conventional adder. Similarly, a HUB single-precision multiplier is 17% faster, uses 22% less area, and consumes slightly less power than conventional multiplier. At the same speed, the adder and multiplier achieve area and power reductions of up to 50% and 40%, respectively.es_ES
dc.language.isoenges_ES
dc.publisherIEEEes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectOptimizaciónes_ES
dc.subject.otherFloating Pointes_ES
dc.subject.otherHUB formates_ES
dc.subject.otherAdderes_ES
dc.subject.otherMultiplieres_ES
dc.subject.otherOptimizationes_ES
dc.titleMeasuring Improvement when Using HUB Formats to Implement Floating-Point Systems under Round-to-Nearestes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroE.T.S.I. Informáticaes_ES
dc.cclicenseby-nc-ndes_ES


Ficheros en el ítem

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem