Document Open Access Logo

Towards Dilated Placement of Dynamic NoC Cores

Authors Branislav Hredzak, Oliver Diessel



PDF
Thumbnail PDF

File

DagSemProc.10281.14.pdf
  • Filesize: 324 kB
  • 18 pages

Document Identifiers

Author Details

Branislav Hredzak
Oliver Diessel

Cite AsGet BibTex

Branislav Hredzak and Oliver Diessel. Towards Dilated Placement of Dynamic NoC Cores. In Dynamically Reconfigurable Architectures. Dagstuhl Seminar Proceedings, Volume 10281, pp. 1-18, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2010)
https://doi.org/10.4230/DagSemProc.10281.14

Abstract

Instead of mapping application task graphs in a compact manner onto reconfigurable devices using a network-on-chip for interconnecting application cores, we propose dilating the mappings as much as the available latencies on critical connections allow. In a dilated mapping, the unused resources between an application's configured components can be used to provide additional flexibility when the configuration needs to change. We motivate the reasons for dilating application task graphs targeted at reconfigurable devices; derive a simulated annealing approach to dilating the placement of such graphs; and present preliminary results of applying the algorithm to synthetic test cases. The method appears to result in successful and meaningful graph dilation and could be further tuned to satisfy desired power constraints.
Keywords
  • Modular reconfiguration
  • networks-on-chip
  • application mapping
  • dilation

Metrics

  • Access Statistics
  • Total Accesses (updated on a weekly basis)
    0
    PDF Downloads
Questions / Remarks / Feedback
X

Feedback for Dagstuhl Publishing


Thanks for your feedback!

Feedback submitted

Could not send message

Please try again later or send an E-mail