Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Residue Arithmetic and VLSI
KTH, School of Computer Science and Communication (CSC), Centres, Centre for High Performance Computing, PDC. (Parallelldatorcentrum)
1983 (English)Conference paper, Published paper (Refereed)
Abstract [en]

In the residue number system arithmetic is carried out on each digit individually. There is no carry chain. This locality is of particular interest in VLSI. An evaluation of different implementations of residue arithmetic is carried out, and the effects of reduced feature sizes estimated. At the current state of technology the traditional table lookup method is preferable for a range that requires a maximum modulus that is represented by up to 4 bits, while an array of adders offers the best performance fur 7 or more bits. A combination of adders and tables covers 5 and 6 bits the best. At 0.5 mu m feature size table lookup is competitive only up to 3 bits, These conclusions are based on sample designs in nMOS.

Place, publisher, year, edition, pages
1983. 80-83 p.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-65759OAI: oai:DiVA.org:kth-65759DiVA: diva2:483654
Conference
IEEE International Conference on Computer Design: VLSI in Computers
Note
NR 20140805Available from: 2012-01-25 Created: 2012-01-25Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Johnsson, Lennart
By organisation
Centre for High Performance Computing, PDC
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 31 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf