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Development of the Cross-Reference Simulation Framework by Scalable Communication Library for the Study of Planetary Sciences

Research Project

Project/Area Number 17K18798
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Earth and planetary science and related fields
Research InstitutionTohoku University

Principal Investigator

Katoh Yuto  東北大学, 理学研究科, 教授 (60378982)

Co-Investigator(Kenkyū-buntansha) 深沢 圭一郎  京都大学, 学術情報メディアセンター, 准教授 (50377868)
南里 豪志  九州大学, 情報基盤研究開発センター, 准教授 (70284578)
Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsハイパフォーマンス・コンピューティング / 惑星圏科学 / 超高層物理学 / 計算物理
Outline of Final Research Achievements

We developed Code-To-Code Adapter (CoToCoA) library for cross-reference simulations of wave-particle interactions in planetary magnetospheres. The cross-reference simulation is a simulation model combining multiple simulation codes, while the codes employed in the model are developed individually by a different set of basic equations. The design concept of the CoToCoA library is to realize the communication among the codes in the cross-reference simulation with keeping necessary modification of the original code minimum, which enables us to carry out 'strong' cross-reference simulations; the data exchange among simulation codes is conducted by direct memory access, instead of file output as has been used in conventional 'weak' cross-reference simulations.

Academic Significance and Societal Importance of the Research Achievements

従来の計算機実験では、異なるシミュレーションコードを繋げて連成計算を行う上で、計算機リソースの制約もさることながら、支配方程式が異なり現象の時間・空間スケールも多様な複数のシミュレーションコードを連結するために必要な工程数の多さと人的リソースの制約が大きな困難となっていた。本課題で開発されたCoToCoAライブラリは、この本質的な困難を克服できる可能性を有するものであり、大きな発展性を秘めている。新たなコード結合のアイデア創出にも繋がり惑星圏科学にブレークスルーをもたらし得る、独創的な成果となった。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (38 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (1 results) Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 6 results,  Open Access: 3 results) Presentation (30 results) (of which Int'l Joint Research: 21 results,  Invited: 8 results) Remarks (1 results)

  • [Int'l Joint Research] University of California, Davis(米国)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Application of Cross-Reference Framework CoToCoA to Macro- and Micro-Scale Simulations of Planetary Magnetospheres2019

    • Author(s)
      Fukazawa Keiichiro、Katoh Yuto、Nanri Takeshi、Miyake Yohei
    • Journal Title

      Seventh International Symposium on Computing and Networking Workshops (CANDARW)

      Volume: - Pages: 121-124

    • DOI

      10.1109/candarw.2019.00029

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous Trapping of Low Pitch Angle Electrons by Coherent Whistler Mode Waves2019

    • Author(s)
      Kitahara M.、Katoh Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 7 Pages: 5568-5583

    • DOI

      10.1029/2019ja026493

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Performance Evaluation and Optimization of MagnetoHydroDynamic Simulation for Planetary Magnetosphere with Xeon Phi KNL2018

    • Author(s)
      Fukazawa, K., T. Soga, T. Umeda, T. Nanri
    • Journal Title

      Advances in Parallel Computing

      Volume: 32 Pages: 178-187

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Software-type Wave-Particle Interaction Analyzer on board the Arase satellite2018

    • Author(s)
      Katoh Yuto et al.
    • Journal Title

      Earth Planets Space

      Volume: 70 Issue: 1 Pages: 1-9

    • DOI

      10.1186/s40623-017-0771-7

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dependence of generation of whistler-mode chorus emissions on the temperature anisotropy and density of energetic electrons in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh Yuto et al.
    • Journal Title

      J. Geophys. Res

      Volume: 123 Issue: 2 Pages: 1165-1177

    • DOI

      10.1002/2017ja024801

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study of the Transition from MRI to Magnetic Turbulence via Parasitic Instability by a High-Order MHD Simulation Code2018

    • Author(s)
      Hirai, K., Y. Katoh, N. Terada, and S. Kawai
    • Journal Title

      Astrophys. J.

      Volume: 853 Issue: 2 Pages: 174-174

    • DOI

      10.3847/1538-4357/aaa5b2

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Cross-Reference Simulation by Code-To-Code Adapter (CoToCoA) Library for the Study of Planetary Magnetospheres2020

    • Author(s)
      Katoh, Y., K. Fukazawa, T. Nanri, Y. Miyake
    • Organizer
      High Performance Computing in Asia-Pacific Region (HPC Asia 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross-reference simulations by scalable communication library for the study of wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Katoh, Y., K. Fukazawa, T. Nanri, and Y. Miyake
    • Organizer
      Conference on Magnetospheres of the Outer Planets 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theory and computer simulations on whistler-mode chorus emissions and related wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Kath, Y.
    • Organizer
      2019 URSI-Japan Radio Science Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulation study of the whistler-mode chorus generation in the Earth's inner magnetosphere2019

    • Author(s)
      Katoh, Y. and Y. Omura
    • Organizer
      3rd Asia-Pacific Conference on Plasma Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cross-reference simulations by scalable communication library for the study of wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Katoh, Y., K. Fukazawa, T. Nanri, and Y. Miyake
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modulation of the whistler-mode chorus generation by ULF waves in the inner magnetosphere2019

    • Author(s)
      Katoh, Y. and L. Chen
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Coupling Framework for Macro and Micro Scale Simulations of the Magnetosphere2019

    • Author(s)
      Fukazawa, K., Y. Katoh, T. Nanri, Y. Miyake
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of cross-reference numerical simulation framework: macro- and micro-scale simulations of the magnetosphere2019

    • Author(s)
      Fukazawa, K., Y. Katoh, T. Nanri, Y. Miyake
    • Organizer
      Conference on Magnetospheres of the Outer Planets 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of cross-reference framework for macro- and micro-scale simulations of the magnetosphere2019

    • Author(s)
      深沢圭一郎、加藤雄人、三宅洋平、南里豪志
    • Organizer
      地球電磁気・地球惑星圏学会 第146回総会及び講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ジオスペース・マクロダイナミクスからミクロスケールへの連成シミュレーションフレームワーク開発2019

    • Author(s)
      深沢圭一郎
    • Organizer
      公開シンポジウム 「京」から「富岳」へ:大規模シミュレーションが拓く惑星科学の未来
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cross-reference simulations by scalable communication library for the study of wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Katoh, Y., K. Fukazawa, T. Nanri, and Y. Miyake
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ULF wave modulation of the whistler-mode chorus generation in the inner magnetosphere2019

    • Author(s)
      Katoh, Y., L. Chen
    • Organizer
      地球電磁気・地球惑星圏学会 第146回総会及び講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cross-reference simulations by scalable communication library for the study of wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Katoh, Y., K. Fukazawa, T. Nanri,
    • Organizer
      The 20th Symposium on Planetary Sciences
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Rapid acceleration of energetic electrons in the process of whistler-mode chorus generation in planetary magnetospheres2019

    • Author(s)
      Katoh, Y.
    • Organizer
      Max-Planck/Princeton Center for Plasma Physics (MPPC) workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Rapid acceleration of relativistic electrons through wave-particle interactions in planetary magnetospheres2019

    • Author(s)
      Katoh, Y.
    • Organizer
      Toyama International Symposium on "Physics at the Cosmic Frontier"
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Rayleigh number required to sustain geodynamo with various inner core radii2018

    • Author(s)
      Nishida, Y., Y. Katoh, H. Matsui, M. Matsushima, and A. Kumamoto,
    • Organizer
      Study of the Earth's Deep Interior 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Periodicity and spatial scale of wave-particle interactions in the magnetosphere2018

    • Author(s)
      Kath, Y.
    • Organizer
      ISSI Workshop on Auroral Physics
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron hybrid simulations of the nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh, Y., Y. Omura, Y. Miyake, H. Usui, and H. Nakashima
    • Organizer
      13th International School/Symposium for Space Simulations
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh, Y., Y. Omura, Y. Miyake, H. Usui, and H. Nakashima
    • Organizer
      American Geophysical Union Fall Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of the modulation of whistler-mode chorus generation by ULF waves2018

    • Author(s)
      Katoh, Y. and L. Chen
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 15th Annual Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulation of Spacecraft Charging Processes in Time-varying Plasma Environment2018

    • Author(s)
      三宅洋平, 桐山武士, 加藤雄人,臼井英之
    • Organizer
      2nd URSI Atlantic Radio Science Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulation of Spacecraft Charging Processes in Time-varying Plasma Environment2018

    • Author(s)
      三宅洋平, 桐山武士, 加藤雄人,臼井英之
    • Organizer
      15th Spacecraft Charging Technology Conference
    • Related Report
      2018 Research-status Report
  • [Presentation] Cross-reference simulations by scalable communication library for the study of wave-particle interactions in magnetospheres2018

    • Author(s)
      加藤 雄人,深沢 圭一郎,南里 豪志
    • Organizer
      第144回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 観測と協調したグローバル木星磁気圏MHDシミュレーションのデータベース開発2018

    • Author(s)
      深沢圭一郎, 木村智樹, 土屋史紀, 村上豪, 垰千尋, 北元, 村田健史
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Open Numerical Simulation Data of Planetary Magnetosphere2018

    • Author(s)
      Fukazawa, K., T. Kimura, F. Tsuchiya, G. Murakami, H. Kita, C. Tao, K. T. Murata
    • Organizer
      AGU Fall Meeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Simulation study of the nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh, Y. and Y. Omura
    • Organizer
      AGU Chapman Conference on Particle Dynamics in the Earth's Radiation Belts
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron hybrid simulation of the whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh, Y. and Y. Omura
    • Organizer
      The 8th biennial VERSIM Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Proposal of Interface for Runtime Memory Manipulation of Applications via PGAS-based Communication Library2018

    • Author(s)
      Nanri, T.
    • Organizer
      Workshop on PGAS programming models: Experiences and Implementations
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulation Development of Planetary Magnetosphere toward Exascale Computing Era2018

    • Author(s)
      Fukazawa, K., Y. Katoh, Y. Miyake, and T. Nanri
    • Organizer
      Symposium on Planetary Science 2018
    • Related Report
      2017 Research-status Report
  • [Presentation] Global MHD simulation of Jovian magnetosphere for observations and micro scale simulations2017

    • Author(s)
      深沢圭一郎、加藤雄人、木村智樹、土屋史紀、村上豪、北元、垰千尋、村田健史
    • Organizer
      地球電磁気・地球惑星圏学会 第142回総会及び講演会
    • Related Report
      2017 Research-status Report
  • [Remarks] コード間結合ライブラリCoToCoA(Code-To-Code Adapter)公開ページ

    • URL

      https://github.com/tnanri/cotocoa

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-07-21   Modified: 2021-02-19  

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