The Tofu Interconnect D. - Yuichiro Ajima; Takahiro Kawashima; Takayuki Okamoto; Naoyuki Shida; Kouichi Hirai; Toshiyuki Shimizu; Shinya Hiramoto; Yoshiro Ikeda; Takahide Yoshikawa; Kenji Uchida; Tomohiro Inoue (CLUSTER, 2018)

K Computer. - Takeharu Kato; Kouichi Hirai (Operating Systems for Supercomputers and High Performance Computing, 2019)

Automatic Power Saving Method by Energy Aware Job Scheduler. - Hiroaki Imade; Takahiro Kagami; Tomohiro Otawa; Kouichi Hirai; Yoshio Sakaguchi; Naoyuki Fujita (CLUSTER, 2019)

Co-design for A64FX manycore processor and "Fugaku". - Mitsuhisa Sato; Yutaka Ishikawa; Hirofumi Tomita; Yuetsu Kodama; Tetsuya Odajima; Miwako Tsuji; Hisashi Yashiro; Masaki Aoki; Naoyuki Shida; Ikuo Miyoshi; Kouichi Hirai; Atsushi Furuya; et al. (SC, 2020)