An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing

A self-adaptive output swing adjustment is introduced for the design of energy-eﬃcient 2.5D through-silicon interposer (TSI) I/Os. Instead of transmitting signal with large voltage swing, Q-learning based self-adaptive adjustment is deployed to adjust I/O output-voltage swing under constraints of bo...

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Main Authors:	Xu, Dongjun, Sai Manoj, P. D., Huang, Hantao, Yu, Ningmei, Yu, Hao
Other Authors:	School of Electrical and Electronic Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Electric power
Online Access:	https://hdl.handle.net/10356/103086 http://hdl.handle.net/10220/25748
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-1030862020-03-07T13:24:51Z An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing Xu, Dongjun Sai Manoj, P. D. Huang, Hantao Yu, Ningmei Yu, Hao School of Electrical and Electronic Engineering 2014 international symposium on Low power electronics and design DRNTU::Engineering::Electrical and electronic engineering::Electric power A self-adaptive output swing adjustment is introduced for the design of energy-eﬃcient 2.5D through-silicon interposer (TSI) I/Os. Instead of transmitting signal with large voltage swing, Q-learning based self-adaptive adjustment is deployed to adjust I/O output-voltage swing under constraints of both power budget and bit error rate (BER). Experimental results show that the adaptive 2.5D TSI I/Os designed in 65nm CMOS can achieve an average of 13mW I/O power, 4GHz bandwidth and 3.25pJ/bit energy eﬃciency for one channel under 10−6 BER, which has 21.42%reduction of power and 14.47% energy eﬃciency improvement. Accepted version 2015-06-04T04:19:02Z 2019-12-06T21:05:17Z 2015-06-04T04:19:02Z 2019-12-06T21:05:17Z 2014 2014 Conference Paper Xu, D., Sai Manoj, P. D., Huang, H., Yu, N., & Yu, H. (2014). An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing. Proceedings of the 2014 International symposium on low power electronics and design, 93-98. https://hdl.handle.net/10356/103086 http://hdl.handle.net/10220/25748 10.1145/2627369.2627614 en © 2014 Association for Computing Machinery. This is the author created version of a work that has been peer reviewed and accepted for publication by Proceedings of the 2014 international symposium on Low power electronics and design, Association for Computing Machinery. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1145/2627369.2627614]. 5 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering::Electric power
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Electric power Xu, Dongjun Sai Manoj, P. D. Huang, Hantao Yu, Ningmei Yu, Hao An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
description	A self-adaptive output swing adjustment is introduced for the design of energy-eﬃcient 2.5D through-silicon interposer (TSI) I/Os. Instead of transmitting signal with large voltage swing, Q-learning based self-adaptive adjustment is deployed to adjust I/O output-voltage swing under constraints of both power budget and bit error rate (BER). Experimental results show that the adaptive 2.5D TSI I/Os designed in 65nm CMOS can achieve an average of 13mW I/O power, 4GHz bandwidth and 3.25pJ/bit energy eﬃciency for one channel under 10−6 BER, which has 21.42%reduction of power and 14.47% energy eﬃciency improvement.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Xu, Dongjun Sai Manoj, P. D. Huang, Hantao Yu, Ningmei Yu, Hao
format	Conference or Workshop Item
author	Xu, Dongjun Sai Manoj, P. D. Huang, Hantao Yu, Ningmei Yu, Hao
author_sort	Xu, Dongjun
title	An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
title_short	An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
title_full	An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
title_fullStr	An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
title_full_unstemmed	An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing
title_sort	energy-efficient 2.5d through-silicon interposer i/o with self-adaptive adjustment of output-voltage swing
publishDate	2015
url	https://hdl.handle.net/10356/103086 http://hdl.handle.net/10220/25748
_version_	1681046218956865536

An energy-efficient 2.5D through-silicon interposer I/O with self-adaptive adjustment of output-voltage swing

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