IEICE TRANSACTIONS on Information
A Novel Technique to Design Energy-Efficient Contexts for Reconfigurable Logic Devices
Summary :
High power consumption is a constraining factor for the growth of programmable logic devices. We propose two techniques in order to reduce power consumption. The first is a technique for creating contexts. This technique uses data-dependent circuits and wire sharing between contexts. The second is a technique for switching the contexts. In this paper, we evaluate the capability of the two techniques to reduce power consumption using a multi-context logic device. As a result, as compared with the original circuit, our multi-context circuits reduced the power consumption by 9.1% on an average and by a maximum of 19.0%. Furthermore, applying our resource sharing technique to these circuits, we achieved a reduction of 10.6% on an average and a maximum reduction of 18.8%.
- Publication
- IEICE TRANSACTIONS on Information Vol.E90-D No.12 pp.1986-1989
- Publication Date
- 2007/12/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1093/ietisy/e90-d.12.1986
- Type of Manuscript
- Special Section LETTER (Special Section on Reconfigurable Systems)
- Category
Authors
Keyword
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Hiroshi SHINOHARA, Hideaki MONJI, Masahiro IIDA, Toshinori SUEYOSHI, "A Novel Technique to Design Energy-Efficient Contexts for Reconfigurable Logic Devices" in IEICE TRANSACTIONS on Information,
vol. E90-D, no. 12, pp. 1986-1989, December 2007, doi: 10.1093/ietisy/e90-d.12.1986.
Abstract: High power consumption is a constraining factor for the growth of programmable logic devices. We propose two techniques in order to reduce power consumption. The first is a technique for creating contexts. This technique uses data-dependent circuits and wire sharing between contexts. The second is a technique for switching the contexts. In this paper, we evaluate the capability of the two techniques to reduce power consumption using a multi-context logic device. As a result, as compared with the original circuit, our multi-context circuits reduced the power consumption by 9.1% on an average and by a maximum of 19.0%. Furthermore, applying our resource sharing technique to these circuits, we achieved a reduction of 10.6% on an average and a maximum reduction of 18.8%.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e90-d.12.1986/_p
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@ARTICLE{e90-d_12_1986,
author={Hiroshi SHINOHARA, Hideaki MONJI, Masahiro IIDA, Toshinori SUEYOSHI, },
journal={IEICE TRANSACTIONS on Information},
title={A Novel Technique to Design Energy-Efficient Contexts for Reconfigurable Logic Devices},
year={2007},
volume={E90-D},
number={12},
pages={1986-1989},
abstract={High power consumption is a constraining factor for the growth of programmable logic devices. We propose two techniques in order to reduce power consumption. The first is a technique for creating contexts. This technique uses data-dependent circuits and wire sharing between contexts. The second is a technique for switching the contexts. In this paper, we evaluate the capability of the two techniques to reduce power consumption using a multi-context logic device. As a result, as compared with the original circuit, our multi-context circuits reduced the power consumption by 9.1% on an average and by a maximum of 19.0%. Furthermore, applying our resource sharing technique to these circuits, we achieved a reduction of 10.6% on an average and a maximum reduction of 18.8%.},
keywords={},
doi={10.1093/ietisy/e90-d.12.1986},
ISSN={1745-1361},
month={December},}
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TY - JOUR
TI - A Novel Technique to Design Energy-Efficient Contexts for Reconfigurable Logic Devices
T2 - IEICE TRANSACTIONS on Information
SP - 1986
EP - 1989
AU - Hiroshi SHINOHARA
AU - Hideaki MONJI
AU - Masahiro IIDA
AU - Toshinori SUEYOSHI
PY - 2007
DO - 10.1093/ietisy/e90-d.12.1986
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E90-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 2007
AB - High power consumption is a constraining factor for the growth of programmable logic devices. We propose two techniques in order to reduce power consumption. The first is a technique for creating contexts. This technique uses data-dependent circuits and wire sharing between contexts. The second is a technique for switching the contexts. In this paper, we evaluate the capability of the two techniques to reduce power consumption using a multi-context logic device. As a result, as compared with the original circuit, our multi-context circuits reduced the power consumption by 9.1% on an average and by a maximum of 19.0%. Furthermore, applying our resource sharing technique to these circuits, we achieved a reduction of 10.6% on an average and a maximum reduction of 18.8%.
ER -
English
