Toshiyuki Imamura - My portal - researchmap

Profile Information

Degree: 博士（工学）(京都大学)

J-GLOBAL ID: 200901066053268179
researchmap Member ID: 5000053776

Research Interests

8

Research Areas

2

Research History

9

2006 - 2007

The University of Electro-Communications
2007

- 電気通信大学准教授
2003 - 2006

The University of Electro-Communications
2003 - 2006

The University of Erectro-Communications Assistant Professor
1996 - 2003

日本原子力研究所研究員
1996 - 2003

Japan Atomic Energy Research Institute Researcher
2001 - 2002

シュツッツガルト大学HLRS Guest Scientist
2001 - 2002

High Performance Computing Center Stuttgart Guest Scientist
Associate Professor, The University of Electro-Communications Graduate School of Informatics and Engineering, Faculty of Informatics and Engineering Department of Communication Engineering and Informatics

Education

4

- 1996

Kyoto University
- 1996

Applied Systems and Science, Graduate School, Division of Engineering, Kyoto University
- 1991

Faculty of Engineering, Kyoto University
- 1991

Faculty of Engineering, Kyoto University

Committee Memberships

1

1992

評議員, 日本応用数理学会

Awards

10

Misc.

247

京コンピュータに向けた密行列固有値ソルバーの開発について

情報処理学会ハイパフォーマンスコンピューティング研究会, 2012
Eigen_sg+ASPEN.K2の性能評価

情報処理学会ハイパフォーマンスコンピューティング研究会, -, 2012
Direct extension of the density-matrix renormalization group method toward two-dimensional large quantum lattices and related high-performance computing

Susumu Yamada, Masahiko Okumura, Toshiyuki Imamura, Masahiko Machida

Japan Journal of Industrial and Applied Mathematics, 28(1) 141-151, Apr, 2011
Performance Evaluation for a Dense Eigenvalue Solver for the Next-generation Petascale System

SIAM CSE2011, -, 2011
Parallelization Design for Multi-core Platforms in Density Matrix Renormalization Group toward 2-D Quantum Strongly-correlated Systems

ACM/IEEE, USB-memory, 2011
Direct extension of the density-matrix renormalization group method toward two-dimensional large quantum lattices and related high-performance computing

Yamada, Susumu, Okumura, Masahiko, Imamura, Toshiyuki, Machida, Masahiko

JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 28(1) 141-151, 2011
ポストペタスケール時代の超並列固有値ソルバー開発

日本応用数理学会2011年度年会講演予稿集, 189-190, 2011
Development of a High Performance Eigensolver on the Peta-Scale Next Generation Supercomputer System

PNST Progress in Nuclear Science and Technology (SNA+MC2010), 2 643-650, 2011
CUDA環境下でのDGEMV関数の性能安定化・自動チューニングに関する考察

情報処理学会論文誌コンピューティングシステム, 4(4) 158-168, 2011
Performance Evaluation for a Dense Eigenvalue Solver for the Next-generation Petascale System

SIAM CSE2011, 2011
Parallelization Design for Multi-core Platforms in Density Matrix Renormalization Group toward 2-D Quantum Strongly-correlated Systems

ACM/IEEE, 2011
Development of a High Performance Eigensolver on the Peta-Scale Next Generation Supercomputer System

PNST Progress in Nuclear Science and Technology (SNA+MC2010), 2011
HIGH-PERFORMANCE QUANTUM SIMULATION FOR COUPLED JOSEPHSON JUNCTIONS ON THE EARTH SIMULATOR: A CHALLENGE TO THE SCHRODINGER EQUATION ON 256(4) GRIDS

Toshiyuki Imamura, Takuma Kano, Susumu Yamada, Masahiko Okumura, Masahiko Machida

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 24(3) 319-334, Aug, 2010
HIGH-PERFORMANCE QUANTUM SIMULATION FOR COUPLED JOSEPHSON JUNCTIONS ON THE EARTH SIMULATOR: A CHALLENGE TO THE SCHRODINGER EQUATION ON 256(4) GRIDS

Toshiyuki Imamura, Takuma Kano, Susumu Yamada, Masahiko Okumura, Masahiko Machida

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 24(3) 319-334, Aug, 2010
テラからペタスケール環境での密行列固有値ソルバの性能予測

第二回特異値・固有値ワークショップ, 2010
Toshiyuki Imamura,Huu Phuong Pham, Susumu Yamada, and Masahiko Machida

SIAM PP10, -, 2010
ペタフロップスマシンに向けた密度行列くり込み群法の大規模並列化手法

スーパーコンピューティングワークショップ, 「大規模並列分子シミュレーションの最前線」, -, 2010
GPUを利用した2次元FMMの高速化

日本応用数理学会2010年研究部会連合発表会, -, 2010
Acceleration of two dimensional FMM using GPU

Proceedings of International Workshop on Modern Science and Technology 2010 (IWMST 2010), 82-87, 2010
Development of a high performance eigensolver on the peta-scale next generation supercomputer system

Proceedings of Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2010 (SNA+MC2010), USB-memory, 2010

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Professional Memberships

6

Research Projects

6

Industrial Property Rights

3