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Dependable VLSI design methodology which conquers engineering limits due to shrinking device size

Research Project

Project/Area Number 19300009
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionThe University of Tokyo

Principal Investigator

NANYA Takashi  The University of Tokyo, 先端科学技術研究センター, 教授 (80143684)

Co-Investigator(Kenkyū-buntansha) IMAI Masahi  東京大学, 駒場オープンラボラトリー, 特任准教授 (70323665)
KONDO Masaaki  電気通信大学, 大学院・情報システム学研究科, 准教授 (30376660)
KAMIYAMA Kazuto  電気通信大学, 電気通信学部, 特任助教 (60447331)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2008: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2007: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords計算機システム / 半導体超微細化 / ディペンダブルVLSI / ディペンダブル VLSI
Research Abstract

It has been recognized that a lot of problems like leakage current, delay variations, and soft-error become more serious due to shrinking device size in VLSI. In this research, we have developed an asynchronous design methodology which can tolerate any timing-related problems using the energy-efficient coding and the multi-threshold-voltage transistors. We have also developed a processor-level fault tolerance technique for dependable chip multiprocessors which will be widely used in the future technology.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (43 results)

All 2010 2009 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (36 results) Book (1 results)

  • [Journal Article] A Behavioral Synthesis System for Asynchronous Circuits with Bundled-Data Implementation2009

    • Author(s)
      Naohiro Hamada, Yuki Shiga, Takao Konishi, Hiroshi Saito, Tomohiro Yoneda, Chris Myers, Takashi Nanya
    • Journal Title

      IPSJ Journal Vol. 2

      Pages: 65-79

    • NAID

      130000120666

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Behavioral Synthesis System for Asynchronous Circuits with Bundled-data Implementation2009

    • Author(s)
      Naohiro Hamada
    • Journal Title

      IPSJ Journal Vol. 2

      Pages: 64-79

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scheduling Methods for Asynchronous Circuits in Bundled-Data Implementation Based on the Approximation of Start Times2007

    • Author(s)
      Hiroshi Saito, Naohiro Hamada, Nattha Jindapetch, Tomohiro Yoneda, Chris Myers, Takashi Nanya
    • Journal Title

      IEICE Trans. on Fundamentals of Electronics, Communications, and Computer Sciences Vol. E90-A, No. 12

      Pages: 2790-2799

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] An optimal Solution for Caching Multimedia Objects in Transcoding Proxies2007

    • Author(s)
      W. Qu, K. Li, M. Kitsuregawa, T. Nanya
    • Journal Title

      Computer Communications Vol. 30, No. 8

      Pages: 1802-1810

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] An Optimal Solution for Caching Multimedia Objects in Trans coding Proxies2007

    • Author(s)
      W. Qu
    • Journal Title

      Computer Communications Vol. 30, No. 8

      Pages: 1802-1810

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scheduling Methods for Asynchronous Circuits in Bundled-Data Implementation Based on the Approximation of Start Times2007

    • Author(s)
      Hiroshi SAITO
    • Journal Title

      IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences Vol. E90-A No. 12

      Pages: 2790-2799

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Inter-Module Error Propagation Paths in Monolithic Operating System Kernels2010

    • Author(s)
      Roberto Jung Drebes, Takashi Nanya
    • Organizer
      EDCC2010
    • Place of Presentation
      Valencia, Spain (to appear)
    • Related Report
      2009 Final Research Report
  • [Presentation] Inter-Module Error Propagation Paths in Monolithic Operating System Kernels2010

    • Author(s)
      Roberto Jung Drees
    • Organizer
      EDCC2010
    • Place of Presentation
      Valencia, Spain(to appear)
    • Related Report
      2009 Annual Research Report
  • [Presentation] プロセス二重化とプロセス対交換によるチップマルチプロセッサの高信頼化手法2009

    • Author(s)
      長井智英,今井雅,南谷崇
    • Organizer
      デザインガイア 2009
    • Place of Presentation
      高知
    • Year and Date
      2009-12-03
    • Related Report
      2009 Final Research Report
  • [Presentation] プロセス二重化とプロセス対交換によるチップマルチプロセッサの高信頼化手法2009

    • Author(s)
      長井智英
    • Organizer
      デザインガイア2009
    • Place of Presentation
      高知
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Zapmem : a Framework for Testing the Effect of Memory Corruption Errors on Operating System Kernel Reliability2009

    • Author(s)
      Roberto Jung Drebes, Takashi Nanya
    • Organizer
      PRDC2009
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2009-11-16
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] N-way-Ring and Square Arbiters2009

    • Author(s)
      Masashi Imai, Tomohiro Yoneda, Takashi Nnaya
    • Organizer
      ICCD2009
    • Place of Presentation
      Lake Tahoe, CA, USA
    • Year and Date
      2009-10-05
    • Related Report
      2009 Final Research Report
  • [Presentation] N-way Ring and Square Arbiters2009

    • Author(s)
      Masashi Imai
    • Organizer
      ICCD2009
    • Place of Presentation
      Lake Tahoe, CA, USA
    • Year and Date
      2009-10-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] Achieving Degradation Tolerance in a Hardware Accelerator with Parallel Functional Units2009

    • Author(s)
      Tomohiro Yoneda, Masashi Imai, Hiroshi Saito, Atsushi Matsumoto
    • Organizer
      WDSN2009
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      2009-06-29
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Fine-grain Leakage Power Reduction Method for m-out-of-n Encoded Circuits Using Multi-Threshold-Voltage Transistors2009

    • Author(s)
      Masashi Imai, Kouei Takada, Takashi Nanya
    • Organizer
      Async2009
    • Place of Presentation
      Chapel Hill, NC, USA
    • Year and Date
      2009-05-20
    • Related Report
      2009 Final Research Report
  • [Presentation] Fine-Grain Leakage Power Reduction Method for m-out-of-n Encoded Circuits Using Multi-Threshold-Voltage Transistors2009

    • Author(s)
      Masashi Imai
    • Organizer
      ASYNC2009
    • Place of Presentation
      Chapel Hill, NC, USA
    • Year and Date
      2009-05-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] マルチ閾値電圧トランジスタを用いた2線2相式非同期式回路のリーク電力削減手法2008

    • Author(s)
      高田幸永, 今井雅, 中村宏, 南谷崇
    • Organizer
      デザインガイア 2008
    • Place of Presentation
      福岡
    • Related Report
      2009 Final Research Report
  • [Presentation] Discovering Implicit Redundancies in Network Communications for Detecting Inconsistent Values2008

    • Author(s)
      Bogdan Tomoyuki Nassu, Takashi Nanya, Hiroshi Nakamura
    • Organizer
      International Conference on Data Mining
    • Place of Presentation
      Pisa, Italy
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Limitations of the Linux Fault Injection Framework to Test DMA Address Errors2008

    • Author(s)
      Roberto Jung Drebes, Takashi Nanya
    • Organizer
      PRDC2008
    • Place of Presentation
      Taipei, Taiwan
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Detecting Inconsistent Values caused by Interaction Faults Using Automatically Located Implicit Redundancies2008

    • Author(s)
      Bogdan Tomoyuki Nassu, Takashi Nanya, Hiroshi Nakamura
    • Organizer
      PRDC2008
    • Place of Presentation
      Taipei, Taiwan
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Performance Comparison between Self-Timed Circuits and Synchronous Circuits Based on the Technology Roadmap of Semiconductors2008

    • Author(s)
      Masashi Imai, Takashi Nanya
    • Organizer
      WDSN2008
    • Place of Presentation
      Anchorage, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] 共有資源の優先度制御によるチップ・マルチプロセッサの省電力化手法2008

    • Author(s)
      椎名公康, 近藤正章, 今井雅, 中村宏, 南谷崇
    • Organizer
      SACSIS2008
    • Place of Presentation
      広島
    • Related Report
      2009 Final Research Report
  • [Presentation] A Design Method for 1-out-of-4 Encoded Low-Power Self-Timed Circuits using Standard Cell Libraries2008

    • Author(s)
      Masashi Imai, Takashi Nanya
    • Organizer
      ACSD2008
    • Place of Presentation
      Xian, China
    • Related Report
      2009 Final Research Report
  • [Presentation] A Behavioral Synthesis Method for Asynchronous Circuits with Bundled-Data Implementation2008

    • Author(s)
      H. Hamada, Y. Shiga, Hiroshi Saito, Tomohiro Yoneda, Chris Myers, Takashi Nanya
    • Organizer
      ACSD2008
    • Place of Presentation
      Xian, China
    • Related Report
      2009 Final Research Report
  • [Presentation] Interaction Faults Caused by Third-Party External Systems-a Case Study and Challenge2008

    • Author(s)
      B. T. Nassu, T. Nanya
    • Organizer
      ISAS2008
    • Place of Presentation
      東京
    • Related Report
      2009 Final Research Report
  • [Presentation] Injecting Inconsistent Values Caused by Interaction Faults for Experimental Dependability Evaluation2008

    • Author(s)
      B. T. Nassu, T. Nanya
    • Organizer
      EDCC2008
    • Place of Presentation
      Lithuania
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] AN Optimization Method for Synchronous Fine-Grained Pipelines Based on Optimal Pipeline Stage Partitioning2008

    • Author(s)
      Nattha Jindapetch, Hiroshi Saito, Krerkchai Thongnoo, Takashi Nanya
    • Organizer
      ICESIT2008
    • Place of Presentation
      Bangkok, Thailand
    • Related Report
      2009 Final Research Report
  • [Presentation] Interaction Faults Caused by Third-Party External Systems - a Case Study and Challenges2008

    • Author(s)
      B. T. Nassu
    • Organizer
      ISAS2008
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] A Behavioral Synthesis Method for Asynchronous Circuits with Bundled-data Implementation2008

    • Author(s)
      H. Hamada
    • Organizer
      ACSD 2008
    • Place of Presentation
      Xian, China
    • Related Report
      2008 Annual Research Report
  • [Presentation] A Design Method for l-out-of-4 Encoded Low-Power Self-Timed Circuits using Standard Cell Libraries2008

    • Author(s)
      Masashi Imai
    • Organizer
      ACSD 2008
    • Place of Presentation
      Xian, China
    • Related Report
      2008 Annual Research Report
  • [Presentation] 共有資源の優先度制御によるチップ・マルチプロセッサの小電力化手法2008

    • Author(s)
      椎名公康
    • Organizer
      SACSIS 2008
    • Place of Presentation
      広島
    • Related Report
      2008 Annual Research Report
  • [Presentation] Performance Comparison between Self-timed Circuits and Synchronous Circuits Based on the Technology Roadmap of Semicon ductors2008

    • Author(s)
      Masashi Imai
    • Organizer
      WDSN2008
    • Place of Presentation
      Anchorage, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] マルチ閾値電圧トランジスタを用いた2線2相式非同期式回路のリーク電力削減手法2008

    • Author(s)
      高田幸永
    • Organizer
      デザインガイア2008
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 共有資源の優先度と電源電圧の協調制御によるチップマルチプロセッサの省電力化2007

    • Author(s)
      椎名公康, 近藤正章, 今井雅, 中村宏, 南谷崇
    • Organizer
      デザインガイア2007
    • Place of Presentation
      福岡
    • Related Report
      2009 Final Research Report
  • [Presentation] プロセス変動を考慮した電流制御による低電力化手法2007

    • Author(s)
      金均東, 今井雅, 中村宏, 南谷崇
    • Organizer
      デザインガイア2007
    • Place of Presentation
      福岡
    • Related Report
      2009 Final Research Report 2007 Annual Research Report
  • [Presentation] Power Reduction of Chip Multi-Processors using Shared Resource Control Cooperating with DVFS2007

    • Author(s)
      R. Watanabe, M. Kondo, H. Nakamura, T. Nanya
    • Organizer
      ICCD2007
    • Place of Presentation
      CA, USA
    • Related Report
      2009 Final Research Report 2007 Annual Research Report
  • [Presentation] Topology Discovery in Dynamic and Decentralized Networks with MobileAgents and Swarm Intelligence2007

    • Author(s)
      Bogdan T. Nassu, Takashi Nanya, Elias Procopio Duarte Jr.
    • Organizer
      ISDA2007
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Related Report
      2009 Final Research Report
  • [Presentation] An Efficient Method for Improving Data Collection Precision in Lifetime-adaptive Wireless Sensor Networks2007

    • Author(s)
      W. Qu, M. Kitsuregawa, K. Li, T. Nanya
    • Organizer
      ICC2007
    • Place of Presentation
      Glasgow, Scotland
    • Related Report
      2009 Final Research Report
  • [Presentation] Task Scheduling under Performance Constraints for Reducing Energy Consumption of GALS Multi-Processor SoC2007

    • Author(s)
      R. Watanabe
    • Organizer
      DATE2007
    • Place of Presentation
      Nice, France
    • Related Report
      2007 Annual Research Report
  • [Presentation] An Efficient Method for Improving Data Collection Precision in Lifetime-adaptive Wireless Sensor Networks2007

    • Author(s)
      W. Qu
    • Organizer
      ICC 2007
    • Place of Presentation
      Glasgow, Scotland
    • Related Report
      2007 Annual Research Report
  • [Presentation] Topology Discovery in Dynamic and Decentralized Networks with Mobile Agents and Swarm Intelligence2007

    • Author(s)
      Bogdan T. Nassu
    • Organizer
      ISDA2007
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Related Report
      2007 Annual Research Report
  • [Presentation] 共有資源の優先度と電源電圧の強調制御によるチップマルチプロセッサの小電力化2007

    • Author(s)
      椎名公康
    • Organizer
      デザインガイア2007
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Book] 論理回路の基礎2009

    • Author(s)
      南谷崇
    • Total Pages
      232
    • Publisher
      サイエンス社
    • Related Report
      2009 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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