Computational arithmetic : an updated view

Detalhes bibliográficos
Autor(a) principal: Diverio, Tiaraju Asmuz
Data de Publicação: 1996
Outros Autores: Claudio, Dalcidio Moraes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/256215
Resumo: 'This paper begins with a review of the fioating-point system, where fioating-point numbers are characterized. It reveals the need of a stan dard in order to solve the problem of production of different results in different computers, as well as the problems oflibrary's portability and software package. It also characterizes the IEEE-754 standard, which specifies the binary fioating-point system for computers since 1980. This standard also specifies: r~presentation of numbers, arithmetic operations, conversion between formats and treatment of exception with underflow and overfiow. Special types of the NaN (not a num ber), + and - infinite, non normalized numbers and implicit bit are also characterized.
id UFRGS-2_89d1a11cdd3b1f8410c475de9668ee53
oai_identifier_str oai:www.lume.ufrgs.br:10183/256215
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Diverio, Tiaraju AsmuzClaudio, Dalcidio Moraes2023-03-22T03:25:14Z19960103-4308http://hdl.handle.net/10183/256215000179536'This paper begins with a review of the fioating-point system, where fioating-point numbers are characterized. It reveals the need of a stan dard in order to solve the problem of production of different results in different computers, as well as the problems oflibrary's portability and software package. It also characterizes the IEEE-754 standard, which specifies the binary fioating-point system for computers since 1980. This standard also specifies: r~presentation of numbers, arithmetic operations, conversion between formats and treatment of exception with underflow and overfiow. Special types of the NaN (not a num ber), + and - infinite, non normalized numbers and implicit bit are also characterized.application/pdfengRevista de Informatica Teorica e Aplicada. Porto Alegre. vol. 3, n. 2 (1996), p. 167-181.Análise numéricaAritmetica : Ponto flutuanteIEEE 754Computational ArithmeticFloating Point ArithmeticHigh Performance ArithmeticComputational arithmetic : an updated viewinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000179536.pdf.txt000179536.pdf.txtExtracted Texttext/plain29451http://www.lume.ufrgs.br/bitstream/10183/256215/2/000179536.pdf.txt0944b264d3357829a07fd4a25c1035cfMD52ORIGINAL000179536.pdfTexto completoapplication/pdf5344853http://www.lume.ufrgs.br/bitstream/10183/256215/1/000179536.pdf2f128d7df0c37cebacf2cca137c04ed9MD5110183/2562152023-03-23 03:25:05.451557oai:www.lume.ufrgs.br:10183/256215Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-03-23T06:25:05Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Computational arithmetic : an updated view
title Computational arithmetic : an updated view
spellingShingle Computational arithmetic : an updated view
Diverio, Tiaraju Asmuz
Análise numérica
Aritmetica : Ponto flutuante
IEEE 754
Computational Arithmetic
Floating Point Arithmetic
High Performance Arithmetic
title_short Computational arithmetic : an updated view
title_full Computational arithmetic : an updated view
title_fullStr Computational arithmetic : an updated view
title_full_unstemmed Computational arithmetic : an updated view
title_sort Computational arithmetic : an updated view
author Diverio, Tiaraju Asmuz
author_facet Diverio, Tiaraju Asmuz
Claudio, Dalcidio Moraes
author_role author
author2 Claudio, Dalcidio Moraes
author2_role author
dc.contributor.author.fl_str_mv Diverio, Tiaraju Asmuz
Claudio, Dalcidio Moraes
dc.subject.por.fl_str_mv Análise numérica
Aritmetica : Ponto flutuante
IEEE 754
topic Análise numérica
Aritmetica : Ponto flutuante
IEEE 754
Computational Arithmetic
Floating Point Arithmetic
High Performance Arithmetic
dc.subject.eng.fl_str_mv Computational Arithmetic
Floating Point Arithmetic
High Performance Arithmetic
description 'This paper begins with a review of the fioating-point system, where fioating-point numbers are characterized. It reveals the need of a stan dard in order to solve the problem of production of different results in different computers, as well as the problems oflibrary's portability and software package. It also characterizes the IEEE-754 standard, which specifies the binary fioating-point system for computers since 1980. This standard also specifies: r~presentation of numbers, arithmetic operations, conversion between formats and treatment of exception with underflow and overfiow. Special types of the NaN (not a num ber), + and - infinite, non normalized numbers and implicit bit are also characterized.
publishDate 1996
dc.date.issued.fl_str_mv 1996
dc.date.accessioned.fl_str_mv 2023-03-22T03:25:14Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/other
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/256215
dc.identifier.issn.pt_BR.fl_str_mv 0103-4308
dc.identifier.nrb.pt_BR.fl_str_mv 000179536
identifier_str_mv 0103-4308
000179536
url http://hdl.handle.net/10183/256215
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Revista de Informatica Teorica e Aplicada. Porto Alegre. vol. 3, n. 2 (1996), p. 167-181.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/256215/2/000179536.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/256215/1/000179536.pdf
bitstream.checksum.fl_str_mv 0944b264d3357829a07fd4a25c1035cf
2f128d7df0c37cebacf2cca137c04ed9
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1801225084201861120

Registros relacionados