• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A bandwidth scale out capable network architecture

Research Project

Project/Area Number 26330100
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Information network
Research InstitutionThe University of Tokyo

Principal Investigator

Kobayashi Katsushi  東京大学, 大学院情報理工学系研究科, 特任准教授 (90251719)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsインターネット / ルータ / パケットスケジューラ / ネットワークアーキテクチャ / TCP
Outline of Final Research Achievements

To meet the Internet bandwidth growth, a scale-out network architecture and its elementary technologies
which performance can be increased with just adding components are discussed. On this architecture, the packet re-order due to more than one forwarding engines is one of the most significant issues. To prevent this, we proposed Earliest Deadline First with reneging packet scheduler which replaces ordinary First Come First Served one. We also demonstrated the impact to TCP transport of replacing the packet scheduler is an insignificant

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (7 results)

All 2017 2016 2015 2014

All Journal Article (4 results) (of which Acknowledgement Compliant: 3 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 遅延要求をサポートするパケットスケジューラのFCFSによる実現法の検討2017

    • Author(s)
      小林克志
    • Journal Title

      電子通信情報学会技術報告

      Volume: 117,354 Pages: 7-12

    • Related Report
      2017 Annual Research Report
  • [Journal Article] アプリケーションごとの遅延要求に応えるパケットスケジューラのハードウェアの設計と実装2016

    • Author(s)
      小林克志
    • Journal Title

      電子通信情報学会技術報告

      Volume: 116, 362 Pages: 29-34

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] 並列処理とネットワークアーキテクチャ再考2015

    • Author(s)
      小林克志
    • Journal Title

      電子情報通信学会技術研究報告、フォトニックネットワーク

      Volume: 114(518) Pages: 81-86

    • NAID

      110009636542

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] 廃棄つき Earliest Deadline First パケットスケジューラの設計および評価 ~ 遅延要求をサポートするインターネットにむけて ~2014

    • Author(s)
      小林克志
    • Journal Title

      電子情報通信学会技術研究報告、インターネットアーキテクチャ

      Volume: 114(374) Pages: 37-42

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Presentation] 遅延要求に応えるパケットスケジューラのハードウェアの設計と実装2016

    • Author(s)
      小林克志
    • Organizer
      第40回インターネット技術第163委員会研究会
    • Place of Presentation
      大沼国際セミナーハウス(北海道)
    • Year and Date
      2016-11-11
    • Related Report
      2016 Research-status Report
  • [Presentation] LAWIN: a Latency-AWare InterNet Architecture for Latency Support on Best-Effort Networks2015

    • Author(s)
      Katsushi Kobayashi
    • Organizer
      IEEE 16th International Conference on High Performance Switching and Routing
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2015-07-01
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 遅延要求をサポートするネットワークアーキテクチャとパケットスケジュラー2014

    • Author(s)
      小林克志
    • Organizer
      JSPS インターネット技術第163委員会研究会
    • Place of Presentation
      倉吉市国民宿舎 グリーンスコーレせきがね
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi