IEICE TRANSACTIONS on Information
Data Multicasting Procedure for Increasing Configuration Speed of Coarse Grain Reconfigurable Devices
Summary :
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 a multicast bit-map provided in row and column directions of PE array. Evaluation results using practical applications show that a model reconfigurable system that incorporates this scheme can reduce configuration clock cycles by 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.
- Publication
- IEICE TRANSACTIONS on Information Vol.E90-D No.2 pp.473-481
- Publication Date
- 2007/02/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1093/ietisy/e90-d.2.473
- Type of Manuscript
- PAPER
- Category
- Computer Systems
Authors
Keyword
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Vasutan TUNBUNHENG, Masayasu SUZUKI, Hideharu AMANO, "Data Multicasting Procedure for Increasing Configuration Speed of Coarse Grain Reconfigurable Devices" in IEICE TRANSACTIONS on Information,
vol. E90-D, no. 2, pp. 473-481, February 2007, doi: 10.1093/ietisy/e90-d.2.473.
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 a multicast bit-map provided in row and column directions of PE array. Evaluation results using practical applications show that a model reconfigurable system that incorporates this scheme can reduce configuration clock cycles by 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.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e90-d.2.473/_p
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@ARTICLE{e90-d_2_473,
author={Vasutan TUNBUNHENG, Masayasu SUZUKI, Hideharu AMANO, },
journal={IEICE TRANSACTIONS on Information},
title={Data Multicasting Procedure for Increasing Configuration Speed of Coarse Grain Reconfigurable Devices},
year={2007},
volume={E90-D},
number={2},
pages={473-481},
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 a multicast bit-map provided in row and column directions of PE array. Evaluation results using practical applications show that a model reconfigurable system that incorporates this scheme can reduce configuration clock cycles by 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.},
keywords={},
doi={10.1093/ietisy/e90-d.2.473},
ISSN={1745-1361},
month={February},}
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TY - JOUR
TI - Data Multicasting Procedure for Increasing Configuration Speed of Coarse Grain Reconfigurable Devices
T2 - IEICE TRANSACTIONS on Information
SP - 473
EP - 481
AU - Vasutan TUNBUNHENG
AU - Masayasu SUZUKI
AU - Hideharu AMANO
PY - 2007
DO - 10.1093/ietisy/e90-d.2.473
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E90-D
IS - 2
JA - IEICE TRANSACTIONS on Information
Y1 - February 2007
AB - 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 a multicast bit-map provided in row and column directions of PE array. Evaluation results using practical applications show that a model reconfigurable system that incorporates this scheme can reduce configuration clock cycles by 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.
ER -
English
