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MOO Particle Simulation using Data/Task Parallel Binding

Research Project

Project/Area Number 11694127
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 計算機科学
Research InstitutionUniversity of Tsukuba

Principal Investigator

CAI Dongshen  Univ.of Tsukuba, Inst.of Information Sciences and Electronics, Assistant Professor, 電子・情報工学系, 助教授 (70202075)

Co-Investigator(Kenkyū-buntansha) COLE James B.  Univ.of Tsukuba, Inst.of Information Sciences and Electronics, Assistant Professor, 電子・情報工学系, 助教授 (20280901)
ITO Toshiaki  Univ.of Tsukuba, Inst.of Information Sciences and Electronics, Assistant Professor, 総合科学学部, 助教授 (60201927)
IKEBE Yasuhiko  Univ.of Aizu, School of Computer Science and Engineering, Professor, コンピュータ理工学部, 教授 (10114034)
OYANAGI Yoshio  Univ.of Tokushima, Facullty of Integrated Arts and Sciences, Assistant Professor, 理学部, 教授 (60011673)
KAMEDA Hisao  Univ.of Tsukuba, Inst.of Information Sciences and Electronics, Professor, 電子・情報工学系, 教授 (10011660)
李 頡  筑波大学, 電子情報工学系, 助教授 (50251046)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥12,900,000 (Direct Cost: ¥12,900,000)
Fiscal Year 2001: ¥5,300,000 (Direct Cost: ¥5,300,000)
Fiscal Year 2000: ¥5,300,000 (Direct Cost: ¥5,300,000)
Fiscal Year 1999: ¥2,300,000 (Direct Cost: ¥2,300,000)
KeywordsUbiquitous / On-chip supercomputer / D-to-D / Self-replicating / Grid / Space simulation / Parralel computing / HPF / Space Weather / 粒子シミュレーション / HPF / 宇宙環境 / 宇宙基地 / 宇宙環境模擬実験 / Java
Research Abstract

Ever since a central dream of the digital culture has been to create one huge computer. Not a towering superbrain tended by white-coated priests, but a vast constellation of interacting machines - processors, memory modules, disk drives, and a million other devices, all networked into a vast planetary system. A means of thinking, creating, and communicating that is everywhere at once, but nowhere in particular. A computer that is always on. Such a system would continuously spread itself and thicken, expanding by its own internal logic. It would be supremely adaptable, and hard to break. It would have myriad access points, but no CPU, no single point of failure. The global village, to coin a phrase, made real. Take all the intelligent machines in the world - from giant mainframes to the tiniest embedded chip - andhook them together in a single intelligent network. A system open to novelty, new members, and features. A system that can tolerate what engineers ruefully call faults. Asystem … More with no limits on how large it can get, nor how small its smallest part can be. The key pieces for such a system - millions and billions of microprocessors - are already here, or coming. So, too, are the riotously expanding networks. Indeed, to start building that one great computer, only a single essential ingredient is missing: an architecture, a universal language, a set of superprotocols, something - and very possibly today's lexicon can't name it - to hold it all together and let the magic work. A constitution, if you like, a digital equivalent of the genetic code that all living things share. A three-dimensional full electromagnetic particle-in-cell (PIC) code, TRISTAN (Tridimensional Stanford) code, has been parallelized using High Performance Fortran (HPF) as a RPM (Real Parallel Machine) and tested on a networked commodity PC microcomputers. In the simulation, the simulation domains are decomposed in one-dimension, and both the particle and field data located in each domain that we call the sub-domain are distributed on each processors. Both the particle and field data on a sub-domain is needed by the neighbor sub-domains and thus communications between the sub-domains are inevitable. Our simulation results using HPF exhibits the promising applicability of the HPF communications to a large scale scientific computing such as 3D particle simulations. Less

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (31 results)

All Other

All Publications (31 results)

  • [Publications] 蔡 東生, 李尭 亨, 安室 秀則: "Linux PCクラスタを用いた並列粒子シミュレーション"情報処理学会論文誌:ハイパフォーマンスコンピューティングシステム. vol.42 No.SIG12. 124-131 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] D.Cai, Q.M.Lu, Y.T.Li: "Impementation of Parallel Plasma Particle-In-Cell Codes on PC Cluster"Computer Phys. Comm.. (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] D.Cai: "Optimal Block Partitioning in Fractal Image Coding using Equidistribution Method"IEEE Trabs, Image Processing www.jks.is.tsukuba.ac.jp/〜cai/publication. html. accepted. (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] D.Cai, Y.T.Li, T.Ichikawa, et al.: "Visualizing Critical Three-dimensional Magnetic Field Topology in the Magnetotail with southward IMF"Earth Palnet Space. 53. 1011-1019 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Y.Miyazaki, Y.Kikuchi, D.Cai, et al.: "Error Analysis for the Computation of Zeros of Regular Coulomb Wave Function and Its First Derivative"Mathematic of Computation. 70(2001). 1195-1204 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 蔡 東生, 櫻井 沖, 松田ひろ子, 伊藤 利明: "解適合画像分割を用いたフラクタル符号化法"電子情報通信学会誌www.is.tsukuba.ac.jp/cai/publication.html. Vol.J82-A,No.12. 1840-1852 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] D.Cai: "Space Simulation"HPF TRISTAN CODE. 30 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ikebe, Y., Y. Kikuchi, Y. Miyazaki, D. Cai: "Infinite Matrices and Special Function Computations""Iterative Methods in Scientific Computation IV" in the "IMACS Series in Computational and Applied Mathematics". 291-296 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Miyazaki, Y., Y. Kikuchi, D. Cai, Y. Ikebe: "Error Analysis for the Computation of Zeros of Regular Coulomb Wave Function and Its First Derivative"Mathematics of Computation. vol.70. 1195-1204 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Cai, D., Y.T.Li, T.Ichikawa, K.Nishikawa: "Visualizing Critical Three-dimensional Magnetic Topology in the Magnetotail with southward IMF"Earth Palnet Space. vol.53. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Cai, D: "Optimal Block Partitioning in Fractal Image Coding using Equidistribution Method, \item"accepted for IEEE Trans. Image Processmg. (www.iks.is.tsukuba.ac.ip/〜c). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Cai, D., Q.M.Lu, Y.T.Li: "Implementation of Parallel Plasma Particle-In-Cell Codes on PC Cluster"Comput. Phys. Comm.. (submitted). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Tanaka, S., D.Cai, Y.Li, K.Nishikawa: "Three-dimensional topology of magnetic reconnection in magnetopause and magnetotail using a particle simulation with varing IMF"ISSS-6. (accepted). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 蔡東生, 李尭亭, 安室秀則: "Linux PCクラスタを用いた並列粒子シミュレーション"情報処理学会論文誌 : ハイパフォーマンスコンピューティングシステム. vol.42 No.SIG12. 124-131 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] D.Cai, Q.M.Lu, Y.T.Li: "Impementation of Parallel Plasma Particle-In-Cell Codes on PC Cluster"Computer Phys.Comm.. (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] D.Cai: "Optimal Block Partitioning in Fractal Image Coding using Equidistribution Method"IEEE Trabs, Image Processing www.jks.is.tsukuba.ac.jp/〜cai/publication.html. (accepted). (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] D.Cai, Y.T.Li, T.Ichikawa, et al.: "Visualizing Critical Three-dimensional Magnetic Field Topology in the Magnetotail with southward IMF"Earth Palnet Space. 53. 1011-1019 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Y.Miyazaki, Y.Kikuchi, D.Cai, et al.: "Error Analysis for the Computation of Zeros of Regular Coulomb Wave Function and Its First Derivative"Mathematic of Computation. 70(2001). 1195-1204 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 蔡東生, 櫻井沖, 松田ひろ子, 伊藤利明: "解適合画像分割を用いたフラクタル符号化法"電子情報通信学会誌 www.is.tsukuba.ac.jp/cai/publication.html. vol.J82-A No.12. 1840-1852 (1999)

    • Related Report
      2001 Annual Research Report
  • [Publications] D.Cai: "Space Simulation"HPF TRISTAN CODE. 30 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 蔡東生: "Topological magnetic field structures related to reconnections in the near-Earth magnetotail with southward IMF studied by three-dimensional electromagnetic particle code"Geophy Lett., 2001 (発表予定) www.is.tsukuba.ac.jp/cai/publication.html. (1999)

    • Related Report
      2000 Annual Research Report
  • [Publications] 蔡東生: "Parallel PIC Code using Java on PC Cluster"Proc.HPC Asia 2000. 495-500 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 宮崎佳典 ほか: "Mathieu微分方程式の逆固有値問題"応用数理、1998. 8. 199-222 (1999)

    • Related Report
      2000 Annual Research Report
  • [Publications] N.Asai, et.al: "Matrix methods for the Numerical solution of zJ'v(z)+HJv(z)=0"Electronics and Communications in Japan. Vol.80,7. 44-54 (1997)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Ikebe, et al.: "The Eigenvalue Problem for Infinite complex symmetric Tridiagonal Matrices with Application"Linear Algebra and Its Applications. 241. 599-618 (1996)

    • Related Report
      2000 Annual Research Report
  • [Publications] 浅井信吉 ほか: "行列算法によるzJ'v(z)+HJv(z)=0の数値解法"電子情報通信学会論文誌. J79-A. 1256-1265 (1996)

    • Related Report
      2000 Annual Research Report
  • [Publications] Li Y.T., Cai D.S.: "Simulator help for Spacecraft Designing and Controlling"Proceeding of the 19^<th> ISAS energy Symposium. (in press).

    • Related Report
      1999 Annual Research Report
  • [Publications] Li Y.T., Cai D.S.., Lu Q.M.: "3D EM PIC code using High Performance Fortran"Proceeding of ISAS PLAIN center symposium. (in press).

    • Related Report
      1999 Annual Research Report
  • [Publications] Li Y.T., Cai D.S.., Lu Q.M.: "PIC code using High Performance Fortran"Proceeding of 4th Computing Workshop of STEL. 69-73 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Cai D.S., Lu Q.M., Li Y.T.: "Scabability in Particle-in-Cell Code Using Both PVM and OpenMP on PC cluster"Proceeding of The Third International Workshop on Advanced Parallel Processing Technologies. 41-45 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] Li Y.T., Cai D.S.: "Parallization of TRISTAN Code on Networked PC Cluster"Proceeding of 1998 Simulation/Modeling Workshop.

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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