Ratio based Resistive RAM for Low Error Rate, High Energy Efficiency and In-Memory Computing
编号:7 访问权限:仅限参会人 更新:2021-08-23 19:39:32 浏览:257次 主旨报告

报告开始:2021年08月20日 09:00(Asia/Shanghai)

报告时间:45min

所在会场:[PS] Plenary Session(Openning, Keynotes 1-6) [PS2] Keynote 4/5/6

视频 无权播放

提示:该报告下的文件权限为仅限参会人,您尚未登录,暂时无法查看。

摘要
In this talk, we will present the concept and mechanism of ratio-based encoding for resistive memory cells, in which the resistance ratio of a pair of resistance-switching devices, rather than the resistance of a single device (i.e. resistance-based encoding), is used for encoding the information. This encoding significantly reduces the bit error probability of ReRAM memory cells. Applicable to both single-level and multi-level memory cells, we demonstrate the advantages of the ratio-based encoding over the resistance-based encoding for designing robust ReRAM systems. We experimentally validated the findings on multiple resistance-switching devices and show that, compared to the resistance-based encoding on the same resistive devices, the proposed approach achieves up to 3 orders of magnitude lower bit error probability, or alternatively it could reduce the cell’s programming time and programming energy by 5–10X , while achieving the same bit error probability. With greater robustness and reliability, ratio-based ReRAM also serves as a promising candidate for in-memory computing.
关键词
暂无
报告人
K-T. Tim Cheng
Professor Hong Kong University of Science and Technology

Prof. Tim Cheng Hong Kong , University of Science and Technology
K.-T. Tim Cheng received his Ph.D. in EECS from the University of California, Berkeley in 1988. He has been serving as Dean of Engineering and Chair Professor of ECE and CSE at Hong Kong University of Science and Technology (HKUST) since May 2016. He worked at Bell Laboratories from 1988 to 1993 and joined the faculty at Univ. of California, Santa Barbara in 1993 where he was the founding director of UCSB’s Computer Engineering Program (1999-2002), Chair of the ECE Department (2005-2008) and Associate Vice Chancellor for Research (2013-2016). His current research interests include hardware verification and security, design automation for flexible hybrid circuits, photonics IC, memristive memories, mobile embedded systems, and mobile computer vision. He has published 500+ technical papers, co-authored five books, advised 50+ PhD theses, and held 12 U.S. Patents in these areas.
Cheng, an IEEE fellow and a fellow of Hong Kong Academy of Engineering Sciences a, received 10+ Best Paper Awards from various IEEE and ACM conferences and journals. He has also received UCSB College of Engineering Outstanding Teaching Faculty Award, Pan Wen Yuan Outstanding Research Award, 2020, and Fellow of School of Engineering, The University of Tokyo. He served as Editor-in-Chief of IEEE Design and Test of Computers and was a board member of IEEE Council of Electronic Design Automation’s Board of Governors and IEEE Computer Society’s Publication Board.

发表评论
验证码 看不清楚,更换一张
全部评论
重要日期
  • 会议日期

    08月18日

    2021

    08月20日

    2021

  • 05月10日 2021

    初稿截稿日期

  • 08月16日 2021

    提前注册日期

  • 08月19日 2021

    报告提交截止日期

  • 08月20日 2021

    注册截止日期

主办单位
IEEE
Tongji University
Chinese Computer Federation
承办单位
Tongji University
历届会议
移动端
在手机上打开
小程序
打开微信小程序
客服
扫码或点此咨询