論文

• Akihiro Ida, Hiroshi Nakashima, Tasuku Hiraishi, Ichitaro Yamazaki, Rio Yokota, Takeshi Iwashita. QR Factorization of Block Low-rank Matrices with Weak Admissibility Condition, Journal of Information Processing, Vol. 12, No. 4, Nov. 2019.
• Ichitaro Yamazaki, Akihiro Ida, Rio Yokota, Jack Dongarra. Distributed Memory Lattice H-matrix Factorization, The International Journal of High Performance Computing Applications, Aug. 2019.

国際会議発表 (査読有り)

• Satoshi Ohshima, Ichitaro Yamazaki, Akihiro Ida, Rio Yokota. Optimization of Numerous Small Dense-Matrix–Vector Multiplications in H-matrix Arithmetic on GPU, Auto-Tuning for Multicore and GPU (ATMG) In conjunction with the IEEE MCSoC-19, Oct. 2019.
• Ichitaro Yamazaki, Ahmad Abdelfattah, Akihiro Ida, Satoshi Ohshima, Stanimire Tomov, Rio Yokota, Jack Dongarra. Analyzing Performance of BiCGStab with Hierarchical Matrix on GPU clusters, 32nd IEEE International Parallel & Distributed Processing Symposium, May 2018.
• Satoshi Ohshima, Ichitaro Yamazaki, Akihiro Ida, Rio Yokota. Optimization of Hierarchical Matrix Computation on GPU, SC Asia, Mar. 2018.

国内会議発表 (査読有り)

• 大島 聡史, 山崎 市太郎, 伊田 明弘, 横田理央. GPUクラスタ上における階層型行列計算の最適化, Summer United Workshops on Parallel, Distributed and Cooperative Processing, July 2017.

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