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...
Guardado en:
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
2003
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/9469 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct03-10.pdf |
Aporte de: |
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I19-R120-10915-9469 |
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record_format |
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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 |
_version_ |
1764820491804082177 |