JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EFHC0313 Subject Category: Common Business PDF Responsible Representative: Megumi Kamata, Security and Information Systems Department Supercomputer Division Contact Information: Megumi Kamata, Yoimi Kojima(kamata.megumi@jaxa.jp,kojima.yoimi@jaxa.jp) Members: Megumi Kamata, Yoimi Kojima Abstract Computational Fluid Dynamics (CFD) is an essential technology for aerospace engineering and major application of the high-performance computing. Most of CFD software employs MPI for parallelization. In large-scale supercomputers, the computational nodes which are allocated for CFD can be scattered over・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG20102 Subject Category: Research and Development PDF Responsible Representative: Toshiya Kimura, Specially appointed advisor, Research and Development Directorate, Research Unit IV Contact Information: Toshiya Kimura, Research and Development Directorate, Research Unit IV(kimura.toshiya@jaxa.jp) Members: Kosei Goto, Taku Inoue, Toshiya Kimura, Shinichi Moriya, Mitsuru Shimagaki, Masaharu Takahashi Abstract The objective of our work is to accelerate ongoing projects such as RV-X and CALLISTO, which are R&D of small reusable rockets, and future・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDU10505 Subject Category: Space and Astronautical Science PDF Responsible Representative: Toshiya Nakamura, Professor, Institute of Space and Astronautical Science, Department of Space Flight Systems Contact Information: Toshiya Nakamura, Professor, Institute of Space and Astronautical Science, Department of Space Flight Systems(nakamura.toshiya@jaxa.jp) Members: Toshiya Nakamura Abstract In order to evaluate the structural integrity of space structures and spacecraft structures, it is necessary to understand the deformation behavior of materials under the severe・・・<<read more>>
We are happy to inform all of you the news that TOKI-SORA, main computing resource of our JSS3 supercomputer system, is ranked in major supercomputer benchmark results (November 19, 2024). TOP500: Ranked as 80th. (November 2024) Reference: TOP500 » November 2024 HPCG: Ranked as 22nd. (November 2024) Reference: HPCG - November 2024 Graph500: Ranked as 10th. (November 2024 BFS) Reference: Graph 500 - November 2024 BFS
Research and development activities using JAXA supercomputer system are introduced in "JAXA Supercomputer System Annual Report". Web version of "JAXA Supercomputer System Annual Report (February 2023-January 2024)" is made public today. Some reports contain video clips on the web. We offer English and Japanese editions of the report. Both editions are accessible here using this link at English : JAXA Supercomputer System Annual Report February 2023-January 2024 Japanese: JAXA スーパーコンピュータシステム利用成果報告 (2023年2月～2024年1月) Your visits are highly appreciated. Production of PDF version・・・<<read more>>
