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Research
Operations and Computer Technologies Division
Past Research Units
HPC Usability Development Unit (Shoji)
HPC Usability Development Unit (Shoji)
Japanese
Unit Leader Fumiyoshi Shoji
(Lab location: Kobe)- Please change [at] to @
- 2014
- Director, Operations and Computer Technologies Division, AICS (renamed R-CCS in 2018), RIKEN (-present)
- 2012
- Team Head, HPC Usability Development Team, Operations and Computer Technologies Division, AICS (renamed R-CCS in 2018), RIKEN (-present)
- 2012
- Deputy Director, Operations and Computer Technologies Division, AICS (renamed R-CCS in 2018), RIKEN
- 2010
- Team Leader, Next-Generation Supercomputer R&D Center, RIKEN
- 2006
- Research & Development Scientist, Next-Generation Supercomputer R&D Center, RIKEN
- 2005
- Contract Researcher, Head Office for Information Systems and Cybersecurity, RIKEN
- 2000
- Ph.D. in Science
- 1998
- Research Associate, Information Education and Research Center (renamed Information Media Education and Research Center in 2001), Hiroshima University
- 1998
- Graduated from Graduate School of Natural Science & Technology, Kanazawa University
Keyword
- HPC (High Performance Computing)
Research summary
HPC Usability Development Team enhances user environments of the supercomputer Fugaku. In order to improve and enhance the usability of Fugaku, we analyze huge operation data from Fugaku and develop the method to provide better user environment. We also enhance the HPCI shared storage system.
- Development and enhancement of the usability of Fugaku
- Development and enhancement of the HPCI shared storage system
Representative papers
- Fumiyoshi Shoji:
"Lessons Learned from Development and Operation of the K computer"
Parallel Computing Volume 64, May 2017, Pages 12-19, doi: 10.1016/j.parco.2017.03.001.
- T.Hoshi, H.Imachi, K.Kumahata, M.Terai, K.Miyamoto, K.Minami and F.Shoji:
"Extremely scalable algorithm for 10^8-atom quantum material simulation on the full system of the K computer"
Proceedings of the 7th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 33-40 (2016).
- F. Shoji, K. Tanaka, S. Matsushita, H. Takitsuka, T. Tsukamoto and M.Yokokawa:
"Improving the energy efficiencies of power supply and cooling facilities for 10 peta-scale supercomputer"
Computer Science - Research and Development archive Volume 31 Issue 4, November 2016, 235-243 (2016).
- Syunji Yazaki, Ryohei Suzuki, Fumiyoshi Shoji, Kenichi Miura and Hiroaki Ishihata:
"Visualization Tool for Development of communication algorithms and a case study using the K Computer"
Proceedings of FUTURE COMPUTING 2015, The Seventh International Conference on Future Computational Technologies and Applications, 54-59 (2015).
- 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:
"The K computer Operations: Experiences and Statistics"
Procedia Computer Science, Volume 2, 576-585 (2014).
- Tomoya Adachi, Naoyuki Shida, Kenichi Miura, Shinji Sumimoto, Atsuya Uno, Motoyoshi Kurokawa, Fumiyoshi Shoji, and Mitsuo Yokokawa:
"The Design of Ultra Scalable MPI Collective Communication on the K Computer."
Computer Science - R&D, 28(2-3):147-155 (2013).
- T. Boku, K.-I. Ishikawa, Y. Kuramashi, K. Minami, Y. Nakamura, F. Shoji, D. Takahashi, M. Terai, A. Ukawa, T. Yoshie:
"Multi-block/multi-core SSOR preconditioner for the QCD quark solver for K computer"
Proceedings of The 30th International Symposium on Lattice Field Theory, June 24-29 (2012).
- Hiroyuki Miyazaki, Yoshihiro Kusano, Hiroshi Okano, Tatsumi Nakada, Ken Seki, Toshiyuki Shimizu, Naoki Shinjo, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa:
"K computer: 8.162 PetaFLOPS massively parallel scalar supercomputer built with over 548k cores"
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2012 IEEE International, 19-23 (2012).
- M.Yokokawa, F.Shoji, A.Uno, M.Kurokawa, T.Watanabe:
"The K computer: Japanese next-generation supercomputer development project"
Proceedings of the 17th IEEE/ACM International Symposium on Low-power Electronics and Design, ISLPED ’11, 371-372 (2011).
- 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:
"First principles calculation of electronic states of a silicon nanowire with 100,000 atoms on the K computer"
SC '11: Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis, 1-11 (2011).
