Hisashi Yashiro

According to our database, Hisashi Yashiro authored at least 12 papers between 2014 and 2024.

Collaborative distances:

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

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

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2024

2022

A System-Wide Communication to Couple Multiple MPI Programs for Heterogeneous Computing.

Shinji Sumimoto, Takashi Arakawa, Yoshio Sakaguchi, Hiroya Matsuba, Hisashi Yashiro, Toshihiro Hanawa, Kengo Nakajima

Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2022

Autotuning Power Consumption and Computation Accuracy using ppOpen-AT.

Shouhei Yamanashi, Hisashi Yashiro, Takahiro Katagiri, Toru Nagai, Satoshi Ohshima

Proceedings of the 15th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip, 2022

Development of a coupler h3-Open-UTIL/MP.

Takashi Arakawa, Hisashi Yashiro, Kengo Nakajima

Proceedings of the HPC Asia 2022: International Conference on High Performance Computing in Asia-Pacific Region, Virtual Event, Japan, January 12, 2022

2020

AIMES: Advanced Computation and I/O Methods for Earth-System Simulations.

Julian M. Kunkel, Nabeeh Jumah, Anastasiia Novikova, Thomas Ludwig, Hisashi Yashiro, Naoya Maruyama, Mohamed Wahib, John Thuburn

Proceedings of the Software for Exascale Computing - SPPEXA 2016-2019, 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

Proceedings of the International Conference for High Performance Computing, 2020

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, Akira Asato, Kuniki Morita, Toshiyuki Shimizu

Proceedings of the International Conference for High Performance Computing, 2020

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

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

Proceedings of the International Conference for High Performance Computing, 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

Proceedings of the Platform for Advanced Scientific Computing Conference, 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

Proceedings of the 5th International Workshop on Functional High-Performance Computing, 2016

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