Shorter table ATA evaluation of elementary functions in single precision

In this paper a slightly modification is proposed to the original Wong and Gotos ATA method for the computation of elementary functions in IEEE 754 single precision. The identification of a trade-off leads to the proposition of a different chunk of the mantissa that in turn brings a reduction in the...

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Autor principal: Bria, Oscar N.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2003
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/9469
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct03-10.pdf
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id I19-R120-10915-9469
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Computer arithmetic
table-based methods
spellingShingle Ciencias Informáticas
Computer arithmetic
table-based methods
Bria, Oscar N.
Shorter table ATA evaluation of elementary functions in single precision
topic_facet Ciencias Informáticas
Computer arithmetic
table-based methods
description In this paper a slightly modification is proposed to the original Wong and Gotos ATA method for the computation of elementary functions in IEEE 754 single precision. The identification of a trade-off leads to the proposition of a different chunk of the mantissa that in turn brings a reduction in the length of the tables. Results are reported for usual elementary functions based on exhaustive simulations. A mixed framework including VHDL and Matlab R is used for those simulations.
format Articulo
Articulo
author Bria, Oscar N.
author_facet Bria, Oscar N.
author_sort Bria, Oscar N.
title Shorter table ATA evaluation of elementary functions in single precision
title_short Shorter table ATA evaluation of elementary functions in single precision
title_full Shorter table ATA evaluation of elementary functions in single precision
title_fullStr Shorter table ATA evaluation of elementary functions in single precision
title_full_unstemmed Shorter table ATA evaluation of elementary functions in single precision
title_sort shorter table ata evaluation of elementary functions in single precision
publishDate 2003
url http://sedici.unlp.edu.ar/handle/10915/9469
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct03-10.pdf
work_keys_str_mv AT briaoscarn shortertableataevaluationofelementaryfunctionsinsingleprecision
bdutipo_str Repositorios
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