Paper Abstract and Keywords |
Presentation |
2011-11-28 10:55
High accuracy of system LSI energy estimation Wang Xiang (Kyushu Univ.), Norifumi Yoshimatsu (ISIT), Kazuaki Murakami (Kyushu Univ.) VLD2011-56 DC2011-32 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The goal of this paper is that how to estimate the energy consumption of LSI system accurately with the high simulation speed. For the high simulation speed, we estimate the energy consumption within the high level abstraction ISS (instruction set simulation) which runs the program with the use of power database. For the high estimation accuracy, we consider the energy consumption of input data values of data path and the sequence of instructions. Our experiments run on the generic processor and the result shows that the average error is 5.7% which is 3.2 times lower than that of the existing methods. Our future work is the energy consumption estimation of LSI system with high speed and high accuracy with the method we have proposed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ISS(Instruction set simulation) / Energy Consumption / estimation / accuracy / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 324, VLD2011-56, pp. 25-30, Nov. 2011. |
Paper # |
VLD2011-56 |
Date of Issue |
2011-11-21 (VLD, DC) |
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) |
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VLD2011-56 DC2011-32 |
Conference Information |
Committee |
VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
Conference Date |
2011-11-28 - 2011-11-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NewWelCity Miyazaki |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Gaia 2010 -New Field of VLSI Design- |
Paper Information |
Registration To |
VLD |
Conference Code |
2011-11-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
High accuracy of system LSI energy estimation |
Sub Title (in English) |
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Keyword(1) |
ISS(Instruction set simulation) |
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Energy Consumption |
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estimation |
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accuracy |
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1st Author's Name |
Wang Xiang |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Norifumi Yoshimatsu |
2nd Author's Affiliation |
Institute of Systems, Information Technologies and Nanotechnologies (ISIT) |
3rd Author's Name |
Kazuaki Murakami |
3rd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-11-28 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2011-56, DC2011-32 |
Volume (vol) |
vol.111 |
Number (no) |
no.324(VLD), no.325(DC) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2011-11-21 (VLD, DC) |
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