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Research and development of a framework for large-scale coupled analysis that is efficiently performed on supercomputers

Research Project

Project/Area Number 15K17499
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Computational science
Research InstitutionTokyo University of Science, Suwa

Principal Investigator

SUGIMOTO Shin-ichiro  諏訪東京理科大学, 工学部, 助教 (40451794)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords並列計算 / 連成解析 / 階層型領域分割法 / 大規模計算
Outline of Final Research Achievements

In the research and development of the general-purpose hierarchical domain decomposition method library, the electromagnetic field of 30 billion degrees of freedom (DOFs) which is far beyond the target of 1 billion degrees of freedom has been succeeded to analyze. A simple model of hyperthermia for treating cancer has been analyzed in about 19 minutes on the Oakleaf-FX supercomputer of Information Technology Center, the University of Tokyo. Moreover, devices include moving bodies such as rotating machines have been succeeded to handled efficiently on massively parallel computers by replacing changes in the connection relations of meshes with changes in the communication tables. Furthermore, the electromagnetic field - heat conduction coupled analysis of the numerical human body model is performing, and the visualization of the 16 billion DOFs numerical human body model has been succeeded.

Report

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

    (39 results)

All 2018 2017 2016 2015

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 3 results) Presentation (34 results) (of which Int'l Joint Research: 10 results)

  • [Journal Article] High-Frequency Electromagnetic Field Analysis by COCR Method Using Anatomical Human Body Models2018

    • Author(s)
      Takei, A., Ogino, M., and Sugimoto, S.
    • Journal Title

      IEEE Transactions on Magnetics

      Volume: 54 Issue: 3 Pages: 1-4

    • DOI

      10.1109/tmag.2017.2756098

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hierarchical Domain Decomposition Method for Devices including Moving Bodies2018

    • Author(s)
      Shin-ichiro SUGIMOTO, Masao OGINO, Hiroshi KANAYAMA and Amane TAKEI
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 4 Issue: 1 Pages: 99-116

    • DOI

      10.15748/jasse.4.99

    • NAID

      130006594876

    • ISSN
      2188-5303
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 部分領域反復解法に擬似4倍精度を用いたfull-wave電磁界解析2017

    • Author(s)
      武居周,水間健仁,杉本振一郎,桝井晃基,荻野正雄
    • Journal Title

      電子情報通信学会論文誌

      Volume: Vol.J100-C, No.5 Pages: 182-191

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Finite element analysis with tens of billions of degrees of freedom in a high-frequency electromagnetic field2017

    • Author(s)
      Sugimoto, S., Takei, A., Ogino, M.
    • Journal Title

      Mechanical Engineering Letters

      Volume: 3 Issue: 0 Pages: 16-00667-16-00667

    • DOI

      10.1299/mel.16-00667

    • NAID

      130005303970

    • ISSN
      2189-5236
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analysis of Rotating Machines by HDDM2017

    • Author(s)
      杉本振一郎, 荻野正雄, 金山寛
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 137 Issue: 3 Pages: 195-201

    • DOI

      10.1541/ieejpes.137.195

    • NAID

      130005398431

    • ISSN
      0385-4213, 1348-8147
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Analysis of Rotating Machines by Hierarchical Domain Decomposition Method2018

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      18th SIAM Conference on Parallel Processing for Scientific Computing
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Reduced Iterative Domain Decomposition Method for Mixed Variational Formulations Derived from Magnetic Field Problems2018

    • Author(s)
      Daisuke TAGAMI and Shin-ichiro SUGIMOTO
    • Organizer
      18th SIAM Conference on Parallel Processing for Scientific Computing
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高精度化のための高速計算・並列計算手法開発2018

    • Author(s)
      杉本振一郎
    • Organizer
      平成30年電気学会全国大会講演論文集
    • Related Report
      2017 Annual Research Report
  • [Presentation] 階層型領域分割法による大規模並列電磁界解析2018

    • Author(s)
      杉本振一郎
    • Organizer
      第1回大規模電磁界数値解析手法に関する研究シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] ADVENTURE_Magnetic2018

    • Author(s)
      杉本振一郎
    • Organizer
      ADVENTUREプロジェクト20周年記念シンポジウム -ペタスケール、エクサスケール時代の大規模並列CAEソフトのスタンダードを目指して-
    • Related Report
      2017 Annual Research Report
  • [Presentation] Efficient Parallel Numerical Analysis of Rotating Bodies based on Hierarchical Domain Decomposition Method2017

    • Author(s)
      Shin-ichiro SUGIMOTO, Masao OGINO, Hiroshi KANAYAMA and Amane TAKEI
    • Organizer
      The 21st International Conference on the Computation of Electromagnetic Fields (COMPUMAG2017)
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2017-06-18
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 階層型領域分割法を用いた回転機の並列解析2017

    • Author(s)
      杉本振一郎
    • Organizer
      第29回「電磁力関連のダイナミクス」シンポジウム(SEAD29)
    • Place of Presentation
      倉敷
    • Year and Date
      2017-05-18
    • Related Report
      2016 Research-status Report
  • [Presentation] 電磁場解析向け階層分割型数値計算フレームワークの高速化検討(第2報)2017

    • Author(s)
      杉本振一郎,荻野正雄
    • Organizer
      第29回「電磁力関連のダイナミクス」シンポジウム(SEAD29)
    • Place of Presentation
      倉敷
    • Year and Date
      2017-05-18
    • Related Report
      2016 Research-status Report
  • [Presentation] 階層型領域分割法を用いた回転機の解析(第2報)2017

    • Author(s)
      杉本振一郎
    • Organizer
      電気学会 静止器・回転機合同研究会資料SA-17-31, RM-17-31
    • Place of Presentation
      東京都小金井市
    • Year and Date
      2017-01-18
    • Related Report
      2016 Research-status Report
  • [Presentation] High-Frequency Electromagnetic Field Analysis by COCR Method using Anatomical Human Body Models2017

    • Author(s)
      Amane TAKEI, Masao OGINO and Shin-ichiro SUGIMOTO
    • Organizer
      The 21st International Conference on the Computation of Electromagnetic Fields
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Coarse Matrix Iterative Solver for Magnetostatic Domain Decomposition Analysis2017

    • Author(s)
      Hiroshi KANAYAMA, Masao OGINO and Shin-ichiro SUGIMOTO
    • Organizer
      The 21st International Conference on the Computation of Electromagnetic Fields
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient Parallel Numerical Analysis of Rotating Bodies based on Hierarchical Domain Decomposition Method2017

    • Author(s)
      Shin-ichiro SUGIMOTO, Masao OGINO, Hiroshi KANAYAMA and Amane TAKEI
    • Organizer
      The 21st International Conference on the Computation of Electromagnetic Fields
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of Rotating Machines using Hierarchical Domain Decomposition Method2017

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      The 36th JSST Annual Conference, International Conference on Simulation Technology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Coarse Matrix Incomplete Iterative Approach for Magnetostatic Domain Decomposition Analysis2017

    • Author(s)
      Hiroshi KANAYAMA, Masao OGINO and Shin-ichiro SUGIMOTO
    • Organizer
      The 8th International Conference on Computational Methods
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Coarse Matrix Incomplete Iterative Solver for Magnetostatic Domain Decomposition Analysis2017

    • Author(s)
      Hiroshi KANAYAMA, Masao OGINO and Shin-ichiro SUGIMOTO
    • Organizer
      第29回「電磁力関連のダイナミクス」シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 電磁場解析向け階層分割型数値計算フレームワークの高速化検討(第2報)2017

    • Author(s)
      杉本振一郎,荻野正雄
    • Organizer
      第29回「電磁力関連のダイナミクス」シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 階層型領域分割法を用いた回転機の並列解析2017

    • Author(s)
      杉本振一郎
    • Organizer
      第29回「電磁力関連のダイナミクス」シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 数百億自由度の高周波電磁界解析2017

    • Author(s)
      杉本振一郎,武居周,荻野正雄
    • Organizer
      第22回計算工学講演会論文集
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
  • [Presentation] 階層分割型数値計算フレームワークを用いた3次元電磁界解析の高速化研究2017

    • Author(s)
      杉本振一郎
    • Organizer
      JHPCN:学際大規模情報基盤共同利用・共同研究拠点 第9回 シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 静磁場領域分割解析のインターフェイス問題の前処理(マルチパート化に向けて)2017

    • Author(s)
      金山寛,荻野正雄,杉本振一郎
    • Organizer
      日本機械学会 第30回計算力学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 階層型領域分割法での移動体の考慮(第2報)2017

    • Author(s)
      杉本振一郎
    • Organizer
      日本機械学会 第30回計算力学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 300億自由度の高周波電磁界解析2017

    • Author(s)
      杉本振一郎,武居周,荻野正雄
    • Organizer
      日本機械学会 第30回計算力学講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 数百億自由度の電磁界解析2017

    • Author(s)
      杉本振一郎,武居周,荻野正雄
    • Organizer
      電気学会 静止器・回転機合同研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Analysis of Rotary Machines with Hierarchical Domain Decomposition Method2016

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      The 35th JSST Annual Conference, International Conference on Simulation Technology (JSST2016)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-10-27
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 階層型領域分割法での移動体の考慮2016

    • Author(s)
      杉本振一郎
    • Organizer
      日本機械学会 第29回計算力学講演会(CMD2016)
    • Place of Presentation
      名古屋
    • Year and Date
      2016-09-22
    • Related Report
      2016 Research-status Report
  • [Presentation] 階層型領域分割法を用いた回転機の解析2016

    • Author(s)
      杉本振一郎
    • Organizer
      電気学会 静止器・回転機合同研究会資料SA-16-69,RM-16-115
    • Place of Presentation
      石垣
    • Year and Date
      2016-09-07
    • Related Report
      2016 Research-status Report
  • [Presentation] Hierarchical Domain Decomposition Method with the Moving Bodies2016

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      The 12th World Congress on Computational Mechanics and The 6th Asia-Pacific Congress on Computational Mechanics (WCCM XII & APCOM VI)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-07-24
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hierarchical Domain Decomposition Method with the Moving Bodies2016

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-07-24
    • Related Report
      2015 Research-status Report
  • [Presentation] 階層型領域分割法での移動体の効率的な解析2016

    • Author(s)
      杉本振一郎
    • Organizer
      第21回計算工学講演会論文集
    • Place of Presentation
      新潟
    • Year and Date
      2016-05-31
    • Related Report
      2016 Research-status Report
  • [Presentation] 階層型領域分割法での移動体の効率的な解析2016

    • Author(s)
      杉本振一郎
    • Organizer
      第21回計算工学講演会
    • Place of Presentation
      新潟
    • Year and Date
      2016-05-31
    • Related Report
      2015 Research-status Report
  • [Presentation] 電磁場解析向け階層分割型数値計算フレームワークの高速化検討2016

    • Author(s)
      杉本振一郎,荻野正雄
    • Organizer
      第28回「電磁力関連のダイナミクス」シンポジウム(SEAD28)
    • Place of Presentation
      横浜
    • Year and Date
      2016-05-18
    • Related Report
      2016 Research-status Report
  • [Presentation] 電磁場解析向け階層分割型数値計算フレームワークの高速化検討2016

    • Author(s)
      杉本振一郎,荻野正雄
    • Organizer
      第28回「電磁力関連のダイナミクス」シンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2016-05-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Implementation and Acceleration of the HDDM for the Electromagnetic Field Problem (2nd report)2015

    • Author(s)
      Shin-ichiro SUGIMOTO
    • Organizer
      The 34th JSST Annual Conference, International Conference on Simulation Technology
    • Place of Presentation
      Toyama, Japan
    • Year and Date
      2015-10-12
    • Related Report
      2015 Research-status Report
  • [Presentation] 電磁場解析向け並列有限要素法ソルバの高度化・高速化の取り組み2015

    • Author(s)
      杉本振一郎
    • Organizer
      日本機械学会 第28回計算力学講演会(CMD2015)
    • Place of Presentation
      横浜
    • Year and Date
      2015-10-10
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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