Nonhydrostatic icosahedral atmospheric model (NICAM) for global cloud resolving simulations. - Masaki Satoh; Taro Matsuno; Hirofumi Tomita; Hiroaki Miura; Tomoe Nasuno; Shin-ichi Iga (J. Comput. Phys., 2008)

A New Approach to Atmospheric General Circulation Model: Global Cloud Resolving Model NICAM and its Computational Performance. - Hirofumi Tomita; Koji Goto; Masaki Satoh (SIAM J. Sci. Comput., 2008)

Multi-GPU Implementation of the NICAM Atmospheric Model. - Irina Demeshko; Naoya Maruyama; Hirofumi Tomita; Satoshi Matsuoka (Euro-Par Workshops, 2012)

Improved smoothness and homogeneity of icosahedral grids using the spring dynamics method. - Shin-ichi Iga; Hirofumi Tomita (J. Comput. Phys., 2014)

Scalable rank-mapping algorithm for an icosahedral grid system on the massive parallel computer with a 3-D torus network. - Chihiro Kodama; Masaaki Terai; Akira T. Noda; Yohei Yamada; Masaki Satoh; Tatsuya Seiki; Shin-ichi Iga; Hisashi Yashiro; Hirofumi Tomita; Kazuo Minami (Parallel Comput., 2014)

Toward a General I/O Arbitration Framework for netCDF Based Big Data Processing. - Jianwei Liao 001; Balazs Gerofi; Guo-Yuan Lien; Seiya Nishizawa; Takemasa Miyoshi; Hirofumi Tomita; Yutaka Ishikawa (Euro-Par, 2016)

Automatic generation of efficient codes from mathematical descriptions of stencil computation. - Takayuki Muranushi; Seiya Nishizawa; Hirofumi Tomita; Keigo Nitadori; Masaki Iwasawa; Yutaka Maruyama; Hisashi Yashiro; Yoshifumi Nakamura; Hideyuki Hotta; Junichiro Makino; Natsuki Hosono; Hikaru Inoue (FHPC@ICFP, 2016)

Performance Analysis and Optimization of Nonhydrostatic ICosahedral Atmospheric Model (NICAM) on the K Computer and TSUBAME2.5. - Hisashi Yashiro; Masaaki Terai; Ryuji Yoshida; Shin-ichi Iga; Kazuo Minami; Hirofumi Tomita (PASC, 2016)

Simulations of below-ground dynamics of fungi: 1.184 pflops attained by automated generation and autotuning of temporal blocking codes. - Takayuki Muranushi; Hideyuki Hotta; Junichiro Makino; Seiya Nishizawa; Hirofumi Tomita; Keigo Nitadori; Masaki Iwasawa; Natsuki Hosono; Yutaka Maruyama; Hikaru Inoue; Hisashi Yashiro; Yoshifumi Nakamura (SC, 2016)

"Big Data Assimilation" Toward Post-Petascale Severe Weather Prediction: An Overview and Progress. - Takemasa Miyoshi; Guo-Yuan Lien; Shinsuke Satoh; Tomoo Ushio; Kotaro Bessho; Hirofumi Tomita; Seiya Nishizawa; Ryuji Yoshida; Sachiho A. Adachi; Jianwei Liao 001; Balazs Gerofi; Yutaka Ishikawa; et al. (Proc. IEEE, 2016)

A flexible I/O arbitration framework for netCDF-based big data processing workflows on high-end supercomputers. - Jianwei Liao 001; Balazs Gerofi; Guo-Yuan Lien; Takemasa Miyoshi; Seiya Nishizawa; Hirofumi Tomita; Wei-Keng Liao; Alok N. Choudhary; Yutaka Ishikawa (Concurr. Comput. Pract. Exp., 2017)

CONeP: A cost-effective online nesting procedure for regional atmospheric models. - Ryuji Yoshida; Seiya Nishizawa; Hisashi Yashiro; Sachiho A. Adachi; Yousuke Sato; Tsuyoshi Yamaura; Hirofumi Tomita (Parallel Comput., 2017)

DTF: An I/O Arbitration Framework for Multi-component Data Processing Workflows. - Tatiana V. Martsinkevich; Balazs Gerofi; Guo-Yuan Lien; Seiya Nishizawa; Wei-keng Liao; Takemasa Miyoshi; Hirofumi Tomita; Yutaka Ishikawa; Alok N. Choudhary (ISC, 2018)

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)

A 1024-member ensemble data assimilation with 3.5-km mesh global weather simulations. - Hisashi Yashiro; Koji Terasaki; Yuta Kawai; Shuhei Kudo; Takemasa Miyoshi; Toshiyuki Imamura; Kazuo Minami; Hikaru Inoue; Tatsuo Nishiki; Takayuki Saji; Masaki Satoh; Hirofumi Tomita (SC, 2020)

Big Data Assimilation: Real-time 30-second-refresh Heavy Rain Forecast Using Fugaku During Tokyo Olympics and Paralympics. - Takemasa Miyoshi; Arata Amemiya; Shigenori Otsuka; Yasumitsu Maejima; James Taylor; Takumi Honda; Hirofumi Tomita; Seiya Nishizawa; Kenta Sueki; Tsuyoshi Yamaura; Yutaka Ishikawa; Shinsuke Satoh; et al. (SC, 2023)

Implementing Fast Modal Filtering of SCALE-DG. - Xuanzhengbo Ren; Yuta Kawai; Hirofumi Tomita; Seiya Nishizawa; Takahiro Katagiri; Masatoshi Kawai; Tetsuya Hoshino; Toru Nagai (CLUSTER Workshops, 2024)

Parallelized Remapping Algorithms for km-scale Global Weather and Climate Simulations with Icosahedral Grid System. - Chihiro Kodama; Hisashi Yashiro; Takashi Arakawa; Daisuke Takasuka; Shuhei Matsugishi; Hirofumi Tomita (HPC Asia, 2024)

Performance Evaluation of Loop Body Splitting for Fast Modal Filtering in SCALE-DG on A64FX. - Xuanzhengbo Ren; Yuta Kawai; Hirofumi Tomita; Seiya Nishizawa; Takahiro Katagiri; Tetsuya Hoshino; Daichi Mukunoki; Masatoshi Kawai; Toru Nagai (HPC Asia Workshops, 2025)