RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices

Vasutan Tunbunheng; Masayasu Suzuki; Hideharu Amano

doi:10.1109/FPT.2005.1568536

RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices

Vasutan Tunbunheng, Masayasu Suzuki, Hideharu Amano

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

39 Citations (Scopus)

Abstract

A novel configuration method called Row Multicast Configuration (RoMultiC) is proposed for high speed configuration of coarse grain reconfigurable systems. The same configuration data can be transferred in multicast fashion to configure many processing elements (PEs) by using multicast bit-map provided in row and column direction of PE array. Evaluation results using practical applications show that a model reconfigurable system that incorporates this scheme can reduce configuration clock cycles up to 73.1% compared with traditional configuration delivery scheme. Amount of required memory to store the configuration data at external memory is also reduced by omitting the duplicated configuration data.

Original language	English
Title of host publication	Proceedings - 2005 IEEE International Conference on Field Programmable Technology
Pages	129-136
Number of pages	8
DOIs	https://doi.org/10.1109/FPT.2005.1568536
Publication status	Published - 2005
Event	2005 IEEE International Conference on Field Programmable Technology - , Singapore Duration: 2005 Dec 11 → 2005 Dec 14

Publication series

Name	Proceedings - 2005 IEEE International Conference on Field Programmable Technology
Volume	2005

Other

Other	2005 IEEE International Conference on Field Programmable Technology
Country/Territory	Singapore
Period	05/12/11 → 05/12/14

ASJC Scopus subject areas

Engineering(all)
Hardware and Architecture
Software

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10.1109/FPT.2005.1568536

Cite this

Tunbunheng, V., Suzuki, M., & Amano, H. (2005). RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices. In Proceedings - 2005 IEEE International Conference on Field Programmable Technology (pp. 129-136). Article 1568536 (Proceedings - 2005 IEEE International Conference on Field Programmable Technology; Vol. 2005). https://doi.org/10.1109/FPT.2005.1568536

RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices. / Tunbunheng, Vasutan; Suzuki, Masayasu; Amano, Hideharu.
Proceedings - 2005 IEEE International Conference on Field Programmable Technology. 2005. p. 129-136 1568536 (Proceedings - 2005 IEEE International Conference on Field Programmable Technology; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tunbunheng, V, Suzuki, M & Amano, H 2005, RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices. in Proceedings - 2005 IEEE International Conference on Field Programmable Technology., 1568536, Proceedings - 2005 IEEE International Conference on Field Programmable Technology, vol. 2005, pp. 129-136, 2005 IEEE International Conference on Field Programmable Technology, Singapore, 05/12/11. https://doi.org/10.1109/FPT.2005.1568536

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RoMultiC: Fast and simple configuration data multicasting scheme for coarse grain reconfigurable devices

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