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
A GALS Network-on-Chip based on Rationally-Related Frequencies
KTH, School of Information and Communication Technology (ICT), Electronic Systems.
KTH, School of Information and Communication Technology (ICT), Electronic Systems.ORCID iD: 0000-0003-0565-9376
2011 (English)In: 2011 IEEE 29TH INTERNATIONAL CONFERENCE ON COMPUTER DESIGN (ICCD), LOS ALAMITOS: IEEE COMPUTER SOC , 2011, 12-18 p.Conference paper, Published paper (Refereed)
Abstract [en]

GALS Networks-on-Chip (NoCs) in which the frequency of every switch can be set independently would enable per-node DVFS without requiring asynchronous switch design. However, traditional GALS interfaces introduce high latency penalties and are therefore ill-suited for inter-switch links in a NoC. In this paper we introduce and study a GALS Network-on-Chip based on the Globally-Ratiochronous, Locally-Synchronous (GRLS) paradigm. GRLS constrains all switch frequencies to be rationally-related but enables the use of efficient interfaces which reduce the latency of the network 60% compared to GALS solutions and obtains better throughput-per-power ratios compared to synchronous and mesochronous solutions.

Place, publisher, year, edition, pages
LOS ALAMITOS: IEEE COMPUTER SOC , 2011. 12-18 p.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-92456DOI: 10.1109/ICCD.2011.6081369ISI: 000298257400003Scopus ID: 2-s2.0-83455235039ISBN: 978-1-4577-1952-3 (print)OAI: oai:DiVA.org:kth-92456DiVA: diva2:513896
Conference
IEEE 29th International Conference on Computer Design (ICCD)
Note
QC 20120404Available from: 2012-04-04 Created: 2012-04-02 Last updated: 2012-04-04Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Hemani, Ahmed

Search in DiVA

By author/editor
Chabloz, Jean-MichelHemani, Ahmed
By organisation
Electronic Systems
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 38 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