Kyoto University · Academic Center for Computing and Media Studies · 助教

Research keywords高性能計算・並列計算・GPU・数値線形代数

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• An Integer Arithmetic-Based Sparse Linear Solver Using a GMRES Method and Iterative Refinement2020 · 2020 IEEE/ACM 11th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA),
• A novel ILU preconditioning method with a block structure suitable for SIMD vectorizationJournal of Computational and Applied Mathematics,
• A New AINV Preconditioner for the CG Method in Hybrid CPU-GPU Computing EnvironmentJournal of Information Processing,
• A Nested Krylov Method Using Half-Precision ArithmeticProceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis,

• 次世代疎行列計算基盤の確立と疎テンソル計算への展開
• AI演算ユニットと親和する高性能疎行列線形ソルバの開発
• 低精度・整数演算を用いた次世代高性能線形ソルバの研究

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