Minimizing Internal Fragmentation by Fine-grained Two-dimensional Module Placement for Runtime Reconfigurable Systems

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Koch D, Beckhoff C, Teich J
Titel Sammelwerk: Proceedings - IEEE Symposium on Field Programmable Custom Computing Machines, FCCM 2009
Jahr der Veröffentlichung: 2009
Tagungsband: Proc. 17th Annual IEEE Symposium on Field-Programmable Custom Computing Machines
Seitenbereich: 251-254


Abstract


This paper analyzes fragmentation issues and proves that the reconfigurable area must be tiled much finer as has been done in existing approaches. The optimal tile grid can typically only be implemented by tiling the reconfigurable area into a two-dimensional grid. This will further increase the utilization of dedicated resources such as block RAMs. In order to provide communication with the reconfigurable modules, the novel ReCoBus communication architecture is enhanced for two-dimensional communication. A case study will demonstrate a system with 248 individual logic tiles that are each less than 200 LUTs in size while still being able of providing a module connection in each particular tile. © 2009 IEEE.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Teich, Jürgen Prof. Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)


Zitierweisen

APA:
Koch, D., Beckhoff, C., & Teich, J. (2009). Minimizing Internal Fragmentation by Fine-grained Two-dimensional Module Placement for Runtime Reconfigurable Systems. In Proc. 17th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (pp. 251-254). Napa, CA, US.

MLA:
Koch, Dirk, Christian Beckhoff, and Jürgen Teich. "Minimizing Internal Fragmentation by Fine-grained Two-dimensional Module Placement for Runtime Reconfigurable Systems." Proceedings of the 17th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM'09), Napa, CA 2009. 251-254.

BibTeX: 

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