Mitsuo Yokokawa

According to our database, Mitsuo Yokokawa authored at least 28 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

I/O Performance Evaluation of a Memory-Saving DNS Code on SX-Aurora TSUBASA.

Mitsuo Yokokawa, Yuki Yamane, Kenta Yamaguchi, Takashi Soga, Taiki Matsumoto, Akihiro Musa, Kazuhiko Komatsu, Takashi Ishihara, Hiroaki Kobayashi

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2023

2020

I/O Performance of the SX-Aurora TSUBASA.

Mitsuo Yokokawa, Ayano Nakai, Kazuhiko Komatsu, Yuta Watanabe, Yasuhisa Masaoka, Yoko Isobe, Hiroaki Kobayashi

Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

2019

Batched 3D-Distributed FFT Kernels Towards Practical DNS Codes.

Toshiyuki Imamura, Masaaki Aoki, Mitsuo Yokokawa

Proceedings of the Parallel Computing: Technology Trends, 2019

Performance of a Two-Path Aliasing Free Calculation of a Spectral DNS Code.

Mitsuo Yokokawa, Koji Morishita, Takashi Ishihara, Atsuya Uno, Yukio Kaneda

Proceedings of the Computational Science - ICCS 2019, 2019

2018

Performance evaluation of a vector supercomputer SX-aurora TSUBASA.

Kazuhiko Komatsu, Shintaro Momose, Yoko Isobe, Osamu Watanabe, Akihiro Musa, Mitsuo Yokokawa, Toshikazu Aoyama, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the International Conference for High Performance Computing, 2018

Preconditioner Auto-Tuning Using Deep Learning for Sparse Iterative Algorithms.

Kenya Yamada, Takahiro Katagiri, Hiroyuki Takizawa, Kazuo Minami, Mitsuo Yokokawa, Toru Nagai, Masao Ogino

Proceedings of the Sixth International Symposium on Computing and Networking, 2018

2016

Improving the energy efficiencies of power supply and cooling facilities for 10 peta-scale supercomputer.

Fumiyoshi Shoji, Katsuyuki Tanaka, Satoshi Matsushita, Hiroyuki Takitsuka, Toshiyuki Tsukamoto, Mitsuo Yokokawa

Comput. Sci. Res. Dev., 2016

2015

Accurate Parallel Algorithm for Tracking Inertial Particles in Large-Scale Direct Numerical Simulations of Turbulence.

Takashi Ishihara, Kei Enohata, Koji Morishita, Mitsuo Yokokawa, Katsuya Ishii

Proceedings of the Parallel Computing Technologies - 13th International Conference, PaCT 2015, Petrozavodsk, Russia, August 31, 2015

2014

Performance evaluation of ultra-large-scale first-principles electronic structure calculation code on the K computer.

Yukihiro Hasegawa, Jun-ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Hikaru Inoue, Yoshito Kitazawa, Ikuo Miyoshi, Mitsuo Yokokawa

Int. J. High Perform. Comput. Appl., 2014

The K computer Operations: Experiences and Statistics.

Keiji Yamamoto, Atsuya Uno, Hitoshi Murai, Toshiyuki Tsukamoto, Fumiyoshi Shoji, Shuji Matsui, Ryuichi Sekizawa, Fumichika Sueyasu, Hiroshi Uchiyama, Mitsuo Okamoto, Nobuo Ohgushi, Katsutoshi Takashina, Daisuke Wakabayashi, Yuki Taguchi, Mitsuo Yokokawa

Proceedings of the International Conference on Computational Science, 2014

2013

The design of ultra scalable MPI collective communication on the K computer.

Tomoya Adachi, Naoyuki Shida, Kenichi Miura, Shinji Sumimoto, Atsuya Uno, Motoyoshi Kurokawa, Fumiyoshi Shoji, Mitsuo Yokokawa

Comput. Sci. Res. Dev., 2013

2012

The K Computer - Toward Its Productive Applications to Our Life.

Mitsuo Yokokawa

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

K-scope: A Java-Based Fortran Source Code Analyzer with Graphical User Interface for Performance Improvement.

Masaaki Terai, Hitoshi Murai, Kazuo Minami, Mitsuo Yokokawa, Eiji Tomiyama

Proceedings of the 41st International Conference on Parallel Processing Workshops, 2012

The K Computer and its Application.

Mitsuo Yokokawa

Proceedings of the Third International Conference on Networking and Computing, 2012

An Implementation of Parallel 1-D FFT on the K Computer.

Daisuke Takahashi, Atsuya Uno, Mitsuo Yokokawa

Proceedings of the 14th IEEE International Conference on High Performance Computing and Communication & 9th IEEE International Conference on Embedded Software and Systems, 2012

2011

Advanced Institute for Computational Science (AICS): Japanese National High-Performance Computing Research Institute and its 10-petaflops supercomputer "K".

Akinori Yonezawa, Tadashi Watanabe, Mitsuo Yokokawa, Mitsuhisa Sato, Kimihiko Hirao

Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis, 2011

First-principles calculations of electron states of a silicon nanowire with 100, 000 atoms on the K computer.

Yukihiro Hasegawa, Jun-ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa, Hikaru Inoue, Ikuo Miyoshi, Mitsuo Yokokawa

Proceedings of the Conference on High Performance Computing Networking, 2011

<i>The K computer</i>: Japanese next-generation supercomputer development project.

Mitsuo Yokokawa, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa, Tadashi Watanabe

Proceedings of the 2011 International Symposium on Low Power Electronics and Design, 2011

2010

Fragment molecular orbital study of the electronic excitations in the photosynthetic reaction center of <i>Blastochloris viridis</i>.

Tsutomu Ikegami, Toyokazu Ishida, Dmitri G. Fedorov, Kazuo Kitaura, Yuichi Inadomi, Hiroaki Umeda, Mitsuo Yokokawa, Satoshi Sekiguchi

J. Comput. Chem., 2010

2007

GridFMO - Quantum chemistry of proteins on the grid.

Tsutomu Ikegami, Jun Maki, Toshiya Takami, Yoshio Tanaka, Mitsuo Yokokawa, Satoshi Sekiguchi, Mutsumi Aoyagi

Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), 2007

2005

Full Electron Calculation Beyond 20, 000 Atoms: Ground Electronic State of Photosynthetic Proteins.

Tsutomu Ikegami, Toyokazu Ishida, Dmitri G. Fedorov, Kazuo Kitaura, Yuichi Inadomi, Hiroaki Umeda, Mitsuo Yokokawa, Satoshi Sekiguchi

Proceedings of the ACM/IEEE SC2005 Conference on High Performance Networking and Computing, 2005

2004

Scalability of hybrid programming for a CFD code on the Earth Simulator.

Ken'ichi Itakura, Atsuya Uno, Mitsuo Yokokawa, Takashi Ishihara, Yukio Kaneda

Parallel Comput., 2004

Hardware system of the Earth Simulator.

Shinichi Habata, Kazuhiko Umezawa, Mitsuo Yokokawa, Shigemune Kitawaki

Parallel Comput., 2004

2002

16.4-Tflops direct numerical simulation of turbulence by a Fourier spectral method on the Earth Simulator.

Mitsuo Yokokawa, Ken'ichi Itakura, Atsuya Uno, Takashi Ishihara, Yukio Kaneda

Proceedings of the 2002 ACM/IEEE conference on Supercomputing, 2002

A 26.58 Tflops global atmospheric simulation with the spectral transform method on the Earth Simulator.

Satoru Shingu, Hiroshi Takahara, Hiromitsu Fuchigami, Masayuki Yamada, Yoshinori Tsuda, Wataru Ohfuchi, Yuji Sasaki, Kazuo Kobayashi, Takashi Hagiwara, Shinichi Habata, Mitsuo Yokokawa, Hiroyuki Itoh, Kiyoshi Otsuka

Proceedings of the 2002 ACM/IEEE conference on Supercomputing, 2002

14.9 TFLOPS three-dimensional fluid simulation for fusion science with HPF on the Earth Simulator.

Hitoshi Sakagami, Hitoshi Murai, Yoshiki Seo, Mitsuo Yokokawa

Proceedings of the 2002 ACM/IEEE conference on Supercomputing, 2002

An MPI Benchmark Program Library and Its Application to the Earth Simulator.

Hitoshi Uehara, Masanori Tamura, Mitsuo Yokokawa

Proceedings of the High Performance Computing, 4th International Symposium, 2002

1999

Basic Design of the Earth Simulator.

Mitsuo Yokokawa, Shinichi Habata, Shinichi Kawai, Hiroyuki Itoh, Keiji Tani, Hajime Miyoshi

Proceedings of the High Performance Computing, Second International Symposium, 1999