Kiyoshi Kumahata

According to our database, Kiyoshi Kumahata authored at least 7 papers between 2013 and 2020.

Collaborative distances:

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

2020

Toward realization of numerical towing-tank tests by wall-resolved large eddy simulation based on 32 billion grid finite-element computation.

Chisachi Kato, Yoshinobu Yamade, Katsuhiro Nagano, Kiyoshi Kumahata, Kazuo Minami, Tatsuo Nishikawa

Proceedings of the International Conference for High Performance Computing, 2020

2018

Performance improvement of the general-purpose CFD code FrontFlow/blue on the K computer.

Kiyoshi Kumahata, Kazuo Minami, Yoshinobu Yamade, Chisachi Kato

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018

2016

Impaired Air Conditioning within the Nasal Cavity in Flat-Faced <i>Homo</i>.

Takeshi Nishimura, Futoshi Mori, Sho Hanida, Kiyoshi Kumahata, Shigeru Ishikawa, Kaouthar Samarat, Takako Miyabe-Nishiwaki, Misato Hayashi, Masaki Tomonaga, Juri Suzuki, Tetsuro Matsuzawa, Teruo Matsuzawa

PLoS Comput. Biol., 2016

High-performance conjugate gradient performance improvement on the K computer.

Kiyoshi Kumahata, Kazuo Minami, Naoya Maruyama

Int. J. High Perform. Comput. Appl., 2016

Extremely Scalable Algorithm for 108-atom Quantum Material Simulation on the Full System of the K Computer.

Takeo Hoshi, Hiroto Imachi, Kiyoshi Kumahata, Masaaki Terai, Kengo Miyamoto, Kazuo Minami, Fumiyoshi Shoji

Proceedings of the 7th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2016

A Case Study of the Running Time Fluctuation of Application.

Kiyoshi Kumahata, Kazuo Minami

Proceedings of the Fourth International Symposium on Computing and Networking, 2016

2013

Kernel Performance Improvement for the FEM-Based Fluid Analysis Code on the K Computer.

Kiyoshi Kumahata, Shunsuke Inoue, Kazuo Minami

Proceedings of the International Conference on Computational Science, 2013