Research field (2)：
Computational science
, High-performance computing
Research theme for competitive and other funds (3)：
2023 - 2027 Creating out of GPU core computation techniques and their deployment over cycle-sharing systems
2021 - 2024 高性能で安定な大規模並列反復法アルゴリズムの研究開発
2019 - 2020 超大規模電磁場解析を実用化するエクストリームスケールコンピューティング
Papers (6)：
Lijun Liu, Kazuaki Sekiya, Masao Ogino, Koki Masui. A COMINRES-QLP method for solving complex symmetric linear systems. Electrical Engineering in Japan. 2021. 214. 2
Lijun Liu, Kazuaki Sekiya, Masao Ogino, Koki Masui. A COMINRES-QLP Method for Solving Complex Symmetric Linear Systems. IEEJ Transactions on Power and Energy. 2020. 140. 12. 832-841
Koki Masui, Masao Ogino, Lijun Liu. Multiple-Precision Iterative Methods for Solving Complex Symmetric Electromagnetic Systems. Lecture Notes in Computational Science and Engineering. 2020. 321-329
Koki Masui, Masao Ogino. Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation. IEEE Transactions on Magnetics. 2020. 56. 1. 1-4
Koki Masui, Masao Ogino, Takahiro Katagiri, Fumihiko Ino. IC(p) Preconditioning with Acceleration Factor for High-Frequency Electromagnetic Field Analysis. HPCAsia. 2022
Improvement of Convergence Rate of the Iterative Method for Electromagnetic Field Analysis Using Mixed Precision Operations. 2017. 22. 3p
