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2010 Fiscal Year Self-evaluation Report

A study on establishment of a theory for accelerating computation based on partial-computation using FPGAs

Research Project

  • PDF
Project/Area Number 20700030
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Software
Research InstitutionHiroshima University

Principal Investigator

ITO Yasuaki  Hiroshima University, 大学院・工学研究院, 助教 (40397964)

Project Period (FY) 2008 – 2011
KeywordsFPGA / ハード・ソフト協調設計
Research Abstract

本研究では、部分計算によるFPGAを用いた計算高速化理論の確立を目指す.部分計算とは,ある性質P を満たす問題を解決するために,FPGAを用いた部分計算ツールの開発を行う。ここである性質Pとは,以下の2つの条件からなる.その問題を解決するのに,1.関数f(x,y)の計算を頻繁に繰り返す必要がある.2.関数f(x,y)の第一引数xは固定した値であり,第二引数y はさまざまな値をとる.この場合,第一引数xを中にとりこんだ関数f'(y)(=f(x,y))が高速に計算できれば,問題を解く時間を大幅に短縮することができる.この部分計算の性質を満たす問題に対して書き換え可能なLSI であるFPGA(Field Programmable Gate Array)を用い,高速計算化理論の確立を目指す。

  • Research Products

    (5 results)

All 2011 2010 2008

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] Efficient Exhaustive Verification of the Collatz Conjecture using DSP blocks of Xilinx FPGAs2011

    • Author(s)
      Yasuaki Ito, Koji Nakano
    • Journal Title

      International Journal of Networking and Computing Vol.1, No.1

      Pages: 49-62

    • Peer Reviewed
  • [Journal Article] Low-Latency Connected Component Labeling Using an FPGA2010

    • Author(s)
      Yasuaki Ito, Koji Nakano
    • Journal Title

      International journal on Foundations of Computer Science Vol.21, No.3

      Pages: 405-426

    • Peer Reviewed
  • [Journal Article] A New FM Screening Method to Generate Cluster-Dot Binary Images Using the Local Exhaustive Search with FPGA Acceleration2008

    • Author(s)
      Yasuaki Ito, Koji Nakano
    • Journal Title

      International journal on Foundations of Computer Science Vol.19, No.6

      Pages: 1373-1386

    • Peer Reviewed
  • [Presentation] An RSA Encryption Hardware Algorithm Using a Single DSP Block and a Single Block RAM on the FPGA2010

    • Author(s)
      Bo Song, Kensuke Kawakami, Koji Nakano, Yasuaki Ito
    • Organizer
      Proc.of International Conference on Networking and Computing, pp.140-147
    • Place of Presentation
      Hiroshima, Awe
    • Year and Date
      2010-11-18
  • [Presentation] Efficient Exhaustive Verification of the Collatz Conjecture using DSP48E blocks of Xilinx Virtex-5 FPGAs2010

    • Author(s)
      Yasuaki Ito, Koji Nakano
    • Organizer
      Proc.of Workshop on Advances in Parallel and Distributed Computational Models (CD-ROM of International Parallel and Distributed Processing Symposium)
    • Place of Presentation
      Atlanta, U.S.A
    • Year and Date
      2010-04-19

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Published: 2012-03-09   Modified: 2016-04-21  

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