NISHIDA Akira 西田晃

Researcher Number	60302808
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2013: 九州大学, 情報基盤研究開発センター, 学術研究員 2007: 中央大, 研究員 2006: 中央大学, 21世紀COEプログラム, COE研究員 2001 – 2005: 東京大学, 大学院・情報理工学系研究科, 助手 1998 – 2000: The University of Tokyo, School of Science, 大学院・理学系研究科, 助手
Review Section/Research Field	Principal Investigator Science and Engineering / 計算機科学 / Software Except Principal Investigator 計算機科学 / 計算科学 / Mathematical physics/Fundamental condensed matter physics
Keywords	Principal Investigator PCクラスタ / 並列処理 / 計算物理 / シミュレーション工学 / ハイパフォーマンス・コンピューティング / 計算機システム / ソフトウェア学 / グリッドコンピューティング / 分散共有メモリ / 代数学 … More / PCI Express / InfiniBand / コモディティ技術 / 高性能ネットワーク / ソフトウェア分散共有メモリ / 疎行列線形代数演算ライブラリ / コモディティアーキテクチャ / 線形数値演算ライブラリ / BLAS / 前処理 / クリロフ部分空間法 / マルチスレッド並列処理 / 共有メモリ型アーキテクチャ / クリロフ部分空間アルゴリズム / 並列反復解法 / 大規模疎行列 … More Except Principal Investigator 共役勾配法 / 前処理 / preconditioning / 並列処理 / 偏微分方程式 / 代数的マルチグリッド法 / 連立一次方程式 / AMG / マルチグリッド法 / 領域分割 / 並列化 / 非構造格子 / 線形方程式 / Network / Load balance / Vectorization / Parallelization / Preconditioning / Conjugate Gradient Method / Multi-Grid method / Linear Equation / 格納方法 / 偏微分方程式解法 / ベクトル計算機 / データ構造 / 異方性問題 / 反復解法 / 共役傾斜法 / ネットワーク / 負荷分散 / ベクトル化 / fast Fourier transform / distributed shared memory / parallel processing / conjugate gradient methods / algebraic multigrid method / unstructured meshes / partial differential equations / コモディティアーキテクチャ / 高速フーリエ変換 / 分散共有メモリ / algebraic multigrid / multigrid / conjugate gradient method / sparse matrix / linear equations / Jocobi前処理 / Cholesky分解 / 代数的マルチグリット / 代数的マルチグリッド / マルチグリッド / 疎行列 / 連立1次方程式 / block Jacobi / multi-grid / domain decomposition / parallelization / CG method / unstructured grid / linear equation / 領域分割法 / 有限要素法 / 多重積分 / Jocobi法 / ICCG法 / 離散化 / Jacobi法 / CG法 / 音楽音響 / 空力音 / 圧縮流体 / 渦音理論 / エッジトーン / 移動境界問題 / エアリード楽器 / 流体音 Less

Numerical analysis on flue instruments based on aerodynamic sound theory
- Principal Investigator
  
  TAKAHASHI Kin'ya
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyushu Institute of Technology
分散メモリ型SPMDプログラミングモデルに基づく大規模線形計算の効率的な実装技術Principal Investigator
- Principal Investigator
  
  西田晃
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Software
- Research Institution
  Chuo University
  The University of Tokyo
分散共有メモリクラスタを用いた疎行列線形代数演算ライブラリの効率的な実装技術Principal Investigator
- Principal Investigator
  
  西田晃
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Unstructured Multi-Grid method and the efficient implementation technique on parallel machines
- Principal Investigator
  
  OYANAGI Yoshio
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  計算科学
- Research Institution
  University of Tokyo
ハードウェア分散共有メモリを用いた並列線形数値演算ライブラリの効率的な実装技術Principal Investigator
- Principal Investigator
  
  西田晃
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
クリロフ部分空間法の分散共有メモリアーキテクチャ上への並列実装とその性能評価Principal Investigator
- Principal Investigator
  
  西田晃
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  計算機科学
- Research Institution
  The University of Tokyo
Parallel Implementation of Discretization Methods for Nonstructured Meshes on Distributed Shared Memory Architectures
- Principal Investigator
  
  OYANAGI Yoshio
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  計算機科学
- Research Institution
  The University of Tokyo
並列クリロフ部分空間アルゴリズムの共有メモリ対称型マルチプロセッサ上での性能評価Principal Investigator
- Principal Investigator
  
  西田晃
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  計算機科学
- Research Institution
  The University of Tokyo
Parallel Numerical Processing of Linear Systems with Irregularly Sparse Coefficient Matrix
- Principal Investigator
  
  OYANAGI Yoshio
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  計算機科学
- Research Institution
  UNIVERSITY OF TOKYO
Parallel Numerical processing of Unstructured Grid
- Principal Investigator
  
  OYANAGI Yoshio
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  計算機科学
- Research Institution
  The University of Tokyo

All 2013 2012 2011 2007 2006 2005 2004 2003 Other

All Journal Article Presentation

[Journal Article] Numerical Study on Acoustic Oscillations of 2D and 3D Flue Organ Pipe Like Instruments with Compressible LES2013
- Author(s)
  M. Miyamoto, Y. Ito, T. Iwasaki, T. Akamura, K. Takahashi, T. Takami, T. Kobayashi, A. Nishida, M. Aoyagi
- Journal Title
  
  Acta Acustica united with Acustica
  
  Volume: 99 Issue: 1 Pages: 154-171
- DOI
  10.3813/aaa.918599
- NAID
  120005856407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500038, KAKENHI-PROJECT-23540455, KAKENHI-PROJECT-23650017
[Journal Article] Effective techniques and crucial problems of numerical study on flue instruments2013
- Author(s)
  K. Takahashi, T. Iwasaki, T. Akamura, Y. Nagao, K. Nakano, T. Kobayashi, T. Takami, A. Nishida, M.Aoyagi
- Journal Title
  
  Proc. Meetings on Acoustics
  
  Volume: Vol.19 Pages: 35021-35021
- DOI
  10.1121/1.4799959
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] Numerical study on the function of tone holes of a recorder like instrument from the viewpoint of the aerodynamic sound theory2013
- Author(s)
  T. Iwasaki, T. Kobayashi, K. Takahashi, T. Takami, A. Nishida, M. Aoyagi
- Journal Title
  
  Proc. Meetings on Acoustics
  
  Volume: Vol.19 Pages: 35024-35024
- DOI
  10.1121/1.4801053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] Numerical analysis of the interaction between fluid flow and acoustic field at the mouth-opening of a flue instrument2013
- Author(s)
  T. Akamura, Y. Nagao, T. Iwasaki,, K. Nakano, K. Takahashi, T. Kobayashi, T. Takami, A. Nishida, M. Aoyagi
- Journal Title
  
  Proceedings of Meetings on Acoustics
  
  Volume: 19 Pages: 35023-35023
- DOI
  10.1121/1.4799957
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500038, KAKENHI-PROJECT-23540455
[Journal Article] 三次元エアリード楽器の流体音源と発振特性2012
- Author(s)
  高橋公也, 宮本真孝, 伊藤泰典, 岩崎拓也, 高見利也, 小林泰三, 西田晃, 青柳睦
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1776 Pages: 100-114
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] 3次元エアリード楽器の流体音源と発振特性2012
- Author(s)
  高橋公也,宮本真孝,伊藤泰典,岩崎拓也,高見利也,小林泰三,西田晃,青柳睦
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1776 Pages: 100-114
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] エアリード楽器の音孔に関する流体音数値解析2012
- Author(s)
  岩崎拓也，小林泰三，高橋公也，高見利也，西田晃，青柳睦
- Journal Title
  
  音楽音響研究会資料
  
  Volume: vol.31 No.4 Pages: 31-36
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] Reproduction of Transitions among Notes on an Air-reed Musical Instrument with Com- pressible LES Combined with Moving Boundary Technique2011
- Author(s)
  Y.Ito, T. Kobayashi, K.Takahashi, T. Takami, A. Nishida, M.Aoyagi
- Journal Title
  
  Proceedings Open Source CFD International Conference 2011, November 3rd & 4th, Paris-Chantilly, France
  
  Volume: 巻なし
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] 2次元および3次元モデルを用いたエッジトーンの数値解析2011
- Author(s)
  高橋公也,宮本真孝,伊藤泰典,高見利也,小林泰三,西田晃,青柳睦
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1749 Pages: 121-136
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] Numerical Study on Air-Reed Instruments with LES2011
- Author(s)
  K. Takahashi, M. Miyamoto, Y. Ito, T. Takami, T. Kobayashi, A. Nishida, M. Aoyagi
- Journal Title
  
  Proceedings of ASME-JSME-KSME Joint Fluids Engineering Conference 2011, AJK2011-08011, July 24- 29, Hamamatsu, Japan.
  
  Volume: 巻なし
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540455
[Journal Article] 倍精度と4倍精度の混合型反復法の提案2007
- Author(s)
  小武守恒, 藤井昭宏, 長谷川秀彦, 西田晃
- Journal Title
  
  2007年ハイパフォーマンスコンピューティングと計算科学シンポジウム(HPCS2007)論文集
  
  Pages: 9-16
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Development of Scalable Software Infrastructure on Blue Gene Systems2007
- Author(s)
  A.Nishida, H.Kotakemori, A.Fujii, A.Nukada
- Journal Title
  
  Report on the Juelich Blue Gene/L Scaling Workshop 2006 (FZJ-ZAM-IB-2007-02)
  
  Pages: 13-14
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] 大規模素因数分解のための GF(2) 上疎行列線型方程式解法の性能解析2007
- Author(s)
  西田晃
- Journal Title
  
  2007年暗号と情報セキュリティシンポジウム (SCIS2007) 論文集 (CDROM)
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Distributed SILC : An easy-to-use interface for MPI-based parallel matrix computation libraries2007
- Author(s)
  T.Kajiyama, A.Nukada, R.Suda, H.Hasegawa, A.Nishida
- Journal Title
  
  Proceedings of 2006 Workshop on State-of-the-art in Scientific and Parallel Computing (PARA'06) (採録決定)
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] 大規模素因数分解のための高性能計算環境の実現2007
- Author(s)
  西田晃
- Journal Title
  
  IPSJ SIG Notes 2007(17)
  
  Pages: 205-208
- NAID
  110006249894
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] 広帯域ネットワークを用いたソフトウェア分散共有メモリの実現と性能評価2006
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2006(20)
  
  Pages: 187-192
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Performance Evaluation of Parallel Sparse Matrix--Vector Products or SGI Altix37002006
- Author(s)
  H.Kotakemori, H.Hasegawa, T.Kajiyama A.Nukada, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of First International Workshop on OpenMP (IWOMP2005) (in press)
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] A Performance Evaluation Model for the Matrix Computation Framework SILC2006
- Author(s)
  T.Kajiyama, A.Nukada, R.Suda, H.Hasegawa, A.Nishida
- Journal Title
  
  Proceedings of IFIP International Conference on Network and Parallel Computing (NPC2006)
  
  Pages: 93-103
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] 行列計算ライブラリインタフェース SILC の分散並列環境への実装2006
- Author(s)
  梶山民人, 額田彰, 須田礼仁, 長谷川秀彦, 西田晃
- Journal Title
  
  IPSJ SIG Notes 2006(87)
  
  Pages: 251-256
- NAID
  110004821242
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] SILC: a Flexible and Environment Independent Interface to Matrix Computation Libraries2006
- Author(s)
  T.Kajiyama, A.Nukada, H.Hasegawa, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of the Sixth International Conference on Parallel Processing and Applied Mathematics (PPAM2005), (in press)
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] GF(2) 上巨大疎行列に対する共役勾配法の適用と評価2006
- Author(s)
  西田晃
- Journal Title
  
  IPSJ SIG Notes 2006(87)
  
  Pages: 287-292
- NAID
  110004821248
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] SILC : a Flexible and Environment Independent Interface to Matrix Computation Libraries2006
- Author(s)
  T.Kajiyama, A.Nukada, H.Hasegawa, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of the Sixth International Conference on Parallel Processing and Applied Mathematics (PPAM2005), (in press)
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Performance Evaluation of Parallel Sparse Matrix--Vector Products on SGI Altix37002006
- Author(s)
  H.Kotakemori, H.Hasegawa, T.Kajiyama, A.Nukada, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of First International Workshop on OpenMP (IWOMP2005) (in press)
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Building Cost Effective High Performance Computing Environment via PCI Express2006
- Author(s)
  A.Nishida
- Journal Title
  
  Proceedings of the 2006 International Conference on Parallel Processing Workshop
  
  Pages: 519-526
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] SSE2 を用いた反復解法ライブラリ Lis 4倍精度版の高速化2006
- Author(s)
  小武守恒, 藤井昭宏, 長谷川秀彦, 西田晃
- Journal Title
  
  IPSJ SIG Notes 2006(106)
  
  Pages: 7-12
- NAID
  110004851965
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] 広帯域ネットワークを用いたソフトウェア分散共有目折の実現と性能評価2006
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2006(20)
  
  Pages: 187-192
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] キャッシュを考慮した疎行列格納形式 CJDS の提案と評価2006
- Author(s)
  小武守恒, 西田晃
- Journal Title
  
  2006年先進的計算基盤システムシンポジウム (SACSIS2006) 論文集
  
  Pages: 167-174
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Network-aware Data Mapping on Parallel Molecular Dynamics2005
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings Of 11th International Conference on Parallel and Distributed Systems (ICPAD2005)
  
  Pages: 126-132
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Network-aware Data Mapping on Parallel Molecular Dynamics2005
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of 11th International Conference on Parallel and Distributed Systems (ICPADS2005)
  
  Pages: 126-132
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Evaluation of Parallel Aggregate Creation Orders : Smoothed Aggregation Algebraic Multigrid Method2005
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  IFIP International Federation for Information Processing (Springer) Vol.172
  
  Pages: 99-122
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Evaluation of Parallel Aggregate Creation Orders : Smoothed Aggregation Algebraic Multigrid Method2005
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  IFIP International Federation for Information Processing 172
  
  Pages: 99-122
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] LAPACK in SILC: Use of a Flexible Application Framework for Matrix Computation Libraries2005
- Author(s)
  T.Kajiyama, A.Nukada, H.Hasegawa, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 205-212
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] AMG Preconditioned Conjugate Gradient Type Methods for Nonsymmetric Eigenproblems2005
- Author(s)
  西田晃
- Journal Title
  
  Twelfth Copper Mountain Conference on Multigrid Methods
  
  Pages: 30-30
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Network-aware Data Mapping on Parallel Molecular Dynamics2005
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proc. Of 11^<th> International Conference on Parallel and Distributed Systems (ICPAD2005)
  
  Pages: 126-132
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Evaluation of Parallel Ag gregate Creation Orders : Smoothed Aggregation Algebraic Multigrid Method2005
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  IFIP International Federation for Information Processing Vol.172
  
  Pages: 99-122
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] LAPACK in SILC : Use of a Flexible Application Framework for Matrix Computation Libraries2005
- Author(s)
  T.Kajiyama, A.Nukada, H.Hasegawa, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 205-212
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Parallel Matrix Distribution Library for Sparse Matrix Solvers2005
- Author(s)
  A.Fujii, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 213-219
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Parallel Matrix Distribution Library for Sparse Matrix Solvers2005
- Author(s)
  A.Fujii, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 213-219
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] InfiniBandクラスタを用いた疎行列線形代数演算ライブラリの効率的な実装技術2005
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2005(81)
  
  Pages: 97-102
- NAID
  110002952257
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Network-aware Data Mapping on Parallel Molecular Dynamics2005
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of 11th International Conference on Parallel and Distributed Systems (ICPADS2005)
  
  Pages: 126-132
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] AMG Preconditioned Conjugate Gradient Type Methods for Nonsymmetric Eigenproblems2005
- Author(s)
  A.Nishida
- Journal Title
  
  Twelfth Copper Mountain Conference on Multigrid Methods April
  
  Pages: 3-8
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Netwoark-aware Data Mapping on Parallel Molecular Dynamics2005
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proc. Of 11^<th> International Conference on Parallel and Distributed Systems (ICPADS2005)
  
  Pages: 126-132
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Performance Evaluation of a Parallel Iterative Method Library using OpenMP2005
- Author(s)
  H.Kotakemori, H.Hasegawa, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 432-436
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Parallel Matrix Distribution Library for Sparse Matrix Solvers2005
- Author(s)
  A.Fujii, R.Suda, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 213-219
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Evaluation of Parallel Aggregate Creation Orders : Smoothed Aggregation Algebraic Multigrid Method2005
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  IFIP International Federation for Information Processing Vol.172
  
  Pages: 99-122
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] InfiniBandクラスタを用いた疎行列線形代数演算ライブラリの効率的な実装技術2005
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2005(81)
  
  Pages: 97-102
- NAID
  110002952257
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] Performance Evaluation of a Parallel Iterative Method Library using OpenMP2005
- Author(s)
  H.Kotakemori, H.Hasegawa, A.Nishida
- Journal Title
  
  Proceedings of The 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005)
  
  Pages: 432-436
- Data Source
  KAKENHI-PROJECT-17680001
[Journal Article] The Evaluation of The Aggregate Creation Orders : Smoothed Aggregation Algebraic MultiGrid Method2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of International Symposium on High Performance Computational Science and Engineering (HPCSE-04) (CDROM)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Optimal Broadcast Scheduling on Tree-structured Networks2004
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  IPSJ Transactions on Advanced Computing Systems Vol. 44, No. SIG3
  
  Pages: 100-108
- NAID
  10012691545
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Vectorized Algebraic Multigrid Algorithm for Unstructured Finite Element Problems.2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi.
- Journal Title
  
  Proceedings of 6th International Meeting on High Performance Computing for Computational Science (VECPAR2004), Poster Presentation, June 28-30, Valencia.
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] 大規模固有値問題への並列AMG前処理付共役勾配法の適用と評価2004
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2004(20)
  
  Pages: 205-210
- NAID
  110002774623
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] 非線形最適化問題としての固有値解法:最適化手法の適用と評価2004
- Author(s)
  西田晃
- Journal Title
  
  日本応用数理学会年会予稿集
  
  Pages: 220-221
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] 非線形最適化問題としての固有値解法 : 最適化手法の適用と評価2004
- Author(s)
  西田晃
- Journal Title
  
  2004年日本応用数理学会年会予稿集
  
  Pages: 220-221
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] The Evaluation of The Aggregate Creation Orders : Smoothed Aggregation Algebraic MultiGrid Method.2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi.
- Journal Title
  
  Proceedings of International Symposium on High Performance Computational Science and Engineering (HPCSE-04) (CDROM)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] The Evaluation of The Aggregate Creation Orders : Smoothed Aggregation Algebraic MultiGrid Method2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of International Symposium on High Performance Computational Science and Engineering CDROM
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Optimal Broadcast Scheduling in Tree-structured Networks,2004
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  IPSJ Transactions on Advanced Computing Systems Vol.44, No.SIG 3(ACS5)
  
  Pages: 100-108
- NAID
  10012691545
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Parallel AMG Preconditioned Conjugate Residual Methods for Nonsymmetric Eigenproblems and its Evalutation2004
- Author(s)
  A.Nishida
- Journal Title
  
  IPSJ SIC Notes 2004(81)
  
  Pages: 85-90
- NAID
  110002914116
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] 非対称固有値問題への並列AMG前処理付共役残差法の適用と評価2004
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2004, 81
  
  Pages: 85-90
- NAID
  110002914116
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Optimal Broadcast Scheduling on Tree-structured Networks2004
- Author(s)
  Y.Hourai, A.Nishida, Y.Oyanagi
- Journal Title
  
  IPSJ Transactions on Advanced Computing and Systems. Vol.44, No.SIG3
  
  Pages: 100-108
- NAID
  10012691545
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Vectorized Algebraic Multigrid Algorithm for Unstructured Finite Element Problems2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of 6th International Meeting on High Performance Computing for Computational Science (VECPAR2004), Poster Presentation, June (Valencia)
  
  Pages: 28-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Vectorized Algebraic Multigrid Algorithm for Unstructured Finite Element Problems2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of the 6th Internarional Meeting on High Performance Computing fir Computiational Science (poster)
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] 非対称固有値問題への並列AMG前処理付共役勾配法の適用と評価2004
- Author(s)
  西田晃
- Journal Title
  
  情報処理学会研究報告 2004(81)
  
  Pages: 85-90
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Performance Evaluation of Parallel AMG Preconditioned Conjugate Gradient Methods for Large Scale Eigenproblems2004
- Author(s)
  A.Nishida
- Journal Title
  
  IPSJ SIC Notes 2004(20)
  
  Pages: 205-210
- NAID
  110002774623
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] The Evaluation of The Aggregate Creation Orders : Smoothed Aggregation Algebraic MultiGrid Method2004
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of the International Symposium on High Performance Computational Science and Engineering (CD-ROM)
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Parallel AMG Algorithm by Domain Decomposition2003
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  IPSJ Transactions on Advanced Computing Systems Vol.44,No.SIG 6
  
  Pages: 9-17
- NAID
  110002952942
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] A Short Survey of Applications and Evaluations of Preconditioned Conjugate Gradient Method for Large Scale Eigenvalue Problems2003
- Author(s)
  A.Nishida
- Journal Title
  
  Proceedings of the 2003 annual conference of the Japan Society for Industrial Applied Mathematics
  
  Pages: 326-327
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Smoothed Aggregation MG法の異方性問題への対応と評価2003
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi.
- Journal Title
  
  先進的計算基盤システムシンポジウム(SACSIS2003),
  
  Pages: 137-144
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] 大規模固有値問題への前処理付共役勾配法の適用と評価2003
- Author(s)
  西田晃
- Journal Title
  
  2003年日本応用数理学会年会予稿集
  
  Pages: 326-327
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Improvement and evaluation of Smoothed Aggregation MG for anisotropic problems2003
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of Symposium on Advanced Computing Systems and Infrastructures
  
  Pages: 137-144
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Performance Evaluation of Low Level Multithreaded BLAS Kernels on Intel Processor based cc-NUMA Systems2003
- Author(s)
  A.Nishida, Y.Oyanagi
- Journal Title
  
  Lecture Notes in Computer Science 2858
  
  Pages: 500-510
- Data Source
  KAKENHI-PROJECT-16016225
[Journal Article] Improvement evaluation of Smoothed Aggregation MG for anisotropic problems2003
- Author(s)
  A.Fujii, A.Nishida, Y.Oyanagi
- Journal Title
  
  Proceedings of Symposium on Advanced Computing Systems Infrastructures
  
  Pages: 137-144
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15607005
[Journal Article] Numerical Study on Air-Reed Instruments With LES
- Author(s)
  K. Takahashi, M. Miyamoto, Y. Ito, T. Takami, T. Kobayashi, A. Nishida, M. Aoyagi
- Journal Title
  
  ASME-JSME-KSME 2011 Joint Fluids Engineering Conference
  
  Volume: No.AJK2011-08011 Pages: 2135-2145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540455
[Presentation] 流体音に於ける移動境界問題II2012
- Author(s)
  小林泰三,伊藤康典,岩崎拓也,赤村高宏,高橋公也,高見利也,西田晃,青柳睦
- Organizer
  日本物理学会
- Place of Presentation
  西宮市
- Data Source
  KAKENHI-PROJECT-23540455
[Presentation] Study on aerodynamic sound of small air-reed instruments2011
- Author(s)
  K.Takahashi,M.Myamoto,Y.Ito,T.Iwasaki,T.Takami,T.Kobayashi,A.NIshida,M.Aoyagi
- Organizer
  Dynamics Days Europe 2011
- Place of Presentation
  Oldenburg,Germany
- Data Source
  KAKENHI-PROJECT-23540455
[Presentation] Study on aerodynamic sound of small air-reed instruments2011
- Author(s)
  K. Takahashi, M. Miyamoto, Y. Ito, T.Iwasaki, T. Takami, T. Kobayashi, A. Nishida, M. Aoyagi
- Organizer
  Dynamics Days Europe 2011
- Place of Presentation
  Oldenburg, Germany
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-23540455
[Presentation] 流体音に於ける移動境界問題：音源としての移動境界2011
- Author(s)
  小林泰三,伊藤康典,高見利也,宮本真孝,高橋公也,西田晃,青柳睦
- Organizer
  日本物理学会
- Place of Presentation
  富山
- Data Source
  KAKENHI-PROJECT-23540455
[Presentation] 3次元エアリード楽器の流体音源と発振特性2011
- Author(s)
  高橋公也,宮本真孝,伊藤泰典,岩崎拓也,高見利也,小林泰三,西田晃,青柳睦
- Organizer
  京都大学数理解析研究所研究会
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23540455

1. OYANAGI Yoshio (60011673)

# of Collaborated Projects: 5 results

# of Collaborated Products: 16 results
2. SUDA Reiji (40251392)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. TAKAHASHI Kin'ya (70188001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
4. TAKAMI Toshiya (10270472)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
5. KOBAYASHI Taizo (20467880)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
6. AOYAGI Mutsumi (00260026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
7. KOBAYASHI Hiromichi (60317336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results

NISHIDA Akira 西田 晃

Research Projects

Research Products

Co-Researchers

Numerical analysis on flue instruments based on aerodynamic sound theory

Principal Investigator

Project Period (FY)

Research Category

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Research Institution

分散メモリ型SPMDプログラミングモデルに基づく大規模線形計算の効率的な実装技術Principal Investigator

Principal Investigator

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Research Institution

分散共有メモリクラスタを用いた疎行列線形代数演算ライブラリの効率的な実装技術Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unstructured Multi-Grid method and the efficient implementation technique on parallel machines

Principal Investigator

Project Period (FY)

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Research Field

Research Institution

ハードウェア分散共有メモリを用いた並列線形数値演算ライブラリの効率的な実装技術Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

クリロフ部分空間法の分散共有メモリアーキテクチャ上への並列実装とその性能評価Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Parallel Implementation of Discretization Methods for Nonstructured Meshes on Distributed Shared Memory Architectures

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

並列クリロフ部分空間アルゴリズムの共有メモリ対称型マルチプロセッサ上での性能評価Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Parallel Numerical Processing of Linear Systems with Irregularly Sparse Coefficient Matrix

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Parallel Numerical processing of Unstructured Grid

Principal Investigator

Project Period (FY)

Research Category

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Research Institution

[Journal Article] Numerical Study on Acoustic Oscillations of 2D and 3D Flue Organ Pipe Like Instruments with Compressible LES2013

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Effective techniques and crucial problems of numerical study on flue instruments2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Numerical study on the function of tone holes of a recorder like instrument from the viewpoint of the aerodynamic sound theory2013

Author(s)

Journal Title

DOI

Data Source

NISHIDA Akira 西田晃