Paper Abstract and Keywords |
Presentation |
2009-01-14 10:00
A Low-Power Feild-Programmable VLSI Based on Autonomous Fine-Grain Power-Gating Masanori Hariyama, Shota Ishihara, Michitaka Kameyama (Tohoku Univ.) ICD2008-138 Link to ES Tech. Rep. Archives: ICD2008-138 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents a field-programmable VLSI(FPVLSI) based on fine-grain power gating with small overheads. The asynchronous architecture inherently has the information about the activity of a cell. This greatly reduces the area and power overheads of power gating control because a sequencer and a power-control-timing storage are not required.
Detecting data arrival in advance prevents delay for wake-up and unnecessary power switching. The proposed architecture is fabricated in the ASPLA 90nm CMOS process with dual threshold voltages. When the utilization is 20\%, the static power is reduced to 34\%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FPGA / Asynchronous Architecture / Power gating / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 375, ICD2008-138, pp. 51-55, Jan. 2009. |
Paper # |
ICD2008-138 |
Date of Issue |
2009-01-06 (ICD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
ICD2008-138 Link to ES Tech. Rep. Archives: ICD2008-138 |
Conference Information |
Committee |
ICD IPSJ-ARC IPSJ-EMB |
Conference Date |
2009-01-13 - 2009-01-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shoushin Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Embedded System Platform |
Paper Information |
Registration To |
ICD |
Conference Code |
2009-01-ICD-ARC-EMB |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Low-Power Feild-Programmable VLSI Based on Autonomous Fine-Grain Power-Gating |
Sub Title (in English) |
|
Keyword(1) |
FPGA |
Keyword(2) |
Asynchronous Architecture |
Keyword(3) |
Power gating |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Masanori Hariyama |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Shota Ishihara |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Michitaka Kameyama |
3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2009-01-14 10:00:00 |
Presentation Time |
30 minutes |
Registration for |
ICD |
Paper # |
ICD2008-138 |
Volume (vol) |
vol.108 |
Number (no) |
no.375 |
Page |
pp.51-55 |
#Pages |
5 |
Date of Issue |
2009-01-06 (ICD) |