Ikuo Miyoshi

11 papers A 3Journal 4Unranked 4
YearRankTypeTitle / Venue / Authors
2025 — conf
Optimizing BLAS GEMM Kernel Performance: Scalable Multi-Core and Vectorized Design.
HiPCW
Ragesh Hajela, Masato Nakagawa, Atsushi Nukariya, Kuninori Ishii, Masahiro Doteguchi, Ikuo Miyoshi, Priyanka Sharma
2024 — conf
Maximizing Multi-Core Efficiency in BLAS: A Scalable Architecture for Performance.
HIPCW
Shivam Gautam, Deeksha Goplani, Darshan Patel, Ragesh Hajela, Masahiro Doteguchi, Ikuo Miyoshi, Priyanka Sharma
2023 J jnl
102 PFLOPS lattice QCD quark solver on Fugaku.
Comput. Phys. Commun.
Ken-Ichi Ishikawa, Issaku Kanamori, Hideo Matsufuru, Ikuo Miyoshi, Yuta Mukai, Yoshifumi Nakamura, Keigo Nitadori, Miwako Tsuji
2020 A conf
Co-design for A64FX manycore processor and "Fugaku".
SC
Mitsuhisa Sato, Yutaka Ishikawa, Hirofumi Tomita, Yuetsu Kodama, Tetsuya Odajima, Miwako Tsuji, Hisashi Yashiro, Masaki Aoki, Naoyuki Shida, Ikuo Miyoshi, Kouichi Hirai, Atsushi Furuya, Akira Asato, Kuniki Morita, Toshiyuki Shimizu
2015 A conf
Analyzing and mitigating the impact of manufacturing variability in power-constrained supercomputing.
SC
Yuichi Inadomi, Tapasya Patki, Koji Inoue, Mutsumi Aoyagi, Barry Rountree, Martin Schulz, David K. Lowenthal, Yasutaka Wada, Keiichiro Fukazawa, Masatsugu Ueda, Masaaki Kondo, Ikuo Miyoshi
2014 J jnl
Communication-overlap techniques for improved strong scaling of gyrokinetic Eulerian code beyond 100k cores on the K-computer.
Int. J. High Perform. Comput. Appl.
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2014 J jnl
Performance evaluation of ultra-large-scale first-principles electronic structure calculation code on the K computer.
Int. J. High Perform. Comput. Appl.
Yukihiro Hasegawa, Jun-ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Hikaru Inoue, Yoshito Kitazawa, Ikuo Miyoshi, Mitsuo Yokokawa
2012 — conf
Abstract: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
SC Companion
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2012 — conf
Poster: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
SC Companion
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2011 A conf
First-principles calculations of electron states of a silicon nanowire with 100, 000 atoms on the K computer.
SC
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
2011 J jnl
NSIM: An Interconnection Network Simulator for Extreme-Scale Parallel Computers.
IEICE Trans. Inf. Syst.
Hideki Miwa, Ryutaro Susukita, Hidetomo Shibamura, Tomoya Hirao, Jun Maki, Makoto Yoshida, Takayuki Kando, Yuichiro Ajima, Ikuo Miyoshi, Toshiyuki Shimizu, Yuji Oinaga, Hisashige Ando, Yuichi Inadomi, Koji Inoue, Mutsumi Aoyagi, Kazuaki J. Murakami