Paper Abstract and Keywords |
Presentation |
2017-03-02 15:25
Optimum Temperature Dependent Timing Skew for Temperature Aware Design Makoto Soga, Mineo Kaneko (JAIST) VLD2016-119 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Electric devices equipping LSIs are widely distributed everywhere on the earth and the space, and LSIs are demanded to operate continuously in various temperature environments. Moreover, low power technologies such as clock gating, power gating, DVFS, may cause a drastic change of chip temperature. In this report, considering temperature dependent signal delays in a combinatorial circuit and delay elements for intentional skews, the optimum skew schedule which maximizes the upper limit of the operating temperature is discussed. The proposed algorithm to compute the optimum temperature dependent skew has been derived from the observation of how the lower and upper limits of the operating temperature and determined in a circuit, and its correctness is verified theoretically. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Clock Skew / Temperature Dependency / Setup Constraint / Hold Constraint / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 478, VLD2016-119, pp. 91-96, March 2017. |
Paper # |
VLD2016-119 |
Date of Issue |
2017-02-22 (VLD) |
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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VLD2016-119 |
Conference Information |
Committee |
VLD |
Conference Date |
2017-03-01 - 2017-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Seinen Kaikan |
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(See Japanese page) |
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Paper Information |
Registration To |
VLD |
Conference Code |
2017-03-VLD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimum Temperature Dependent Timing Skew for Temperature Aware Design |
Sub Title (in English) |
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Clock Skew |
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Temperature Dependency |
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Setup Constraint |
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Hold Constraint |
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1st Author's Name |
Makoto Soga |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Mineo Kaneko |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
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Speaker |
Author-1 |
Date Time |
2017-03-02 15:25:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2016-119 |
Volume (vol) |
vol.116 |
Number (no) |
no.478 |
Page |
pp.91-96 |
#Pages |
6 |
Date of Issue |
2017-02-22 (VLD) |
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