Research Output per year
Fingerprint Dive into the research topics where Satoshi Ohshima is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 14 Similar Profiles
Tuning
Engineering & Materials Science
Program processors
Engineering & Materials Science
OpenMP
Mathematics
Frequency division multiplexing
Engineering & Materials Science
Sparse matrix
Mathematics
Parallel programming
Engineering & Materials Science
Matrix-vector multiplication
Mathematics
Finite difference method
Engineering & Materials Science
Network
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Research Output 2007 2018
512bit SIMD環境における分子動力学アプリケーションMODYLASの性能評価
Ohshima, S., Suzuki, S., Sakashita, T., Ogino, M. & Katagiri, T., Sep 20 2018, In : 研究報告ハイパフォーマンスコンピューティング（HPC）. 166, 14, p. 1-9 9 p.Research output: Contribution to journal › Article
A thread-level parallelization of pairwise additive potential and force calculations suitable for current many-core architectures
Ando, Y., Suzuki, S., Ohshima, S., Sakashita, T., Ogino, M., Katagiri, T., Yoshii, N. & Okazaki, S., Feb 12 2018, In : Journal of Supercomputing.Research output: Contribution to journal › Article
Open Access
Chebyshev基底通信削減CG法のマルチコア・メニーコア計算環境における性能評価
Ohshima, S., Fujii, A., Tanaka, T., Fukaya, T. & Suda, R., Jul 23 2018, In : 研究報告ハイパフォーマンスコンピューティング（HPC）. 165, 17, p. 1-9 9 p.Research output: Contribution to journal › Article
GPGPUによる高精度行列-行列積アルゴリズムのためのBatched BLASを用いた実装方式の提案
Ishiguro, F., Katagiri, T., Ohshima, S., Nagai, T. & Ogino, M., Jul 23 2018, In : 研究報告ハイパフォーマンスコンピューティング（HPC）. 165, 32, p. 1-8 8 p.Research output: Contribution to journal › Article
Mellanox社のスイッチ装置への集団通信オフロード機能による集団通信隠蔽効果の調査
Nanri, T., Ohshima, S. & Ono, K., Jul 23 2018, In : 研究報告ハイパフォーマンスコンピューティング（HPC）. 165, 12, p. 1-10 10 p.Research output: Contribution to journal › Article
Activities 2017 2019
- 7 Oral presentation
Trying to accelerate many small BLAS calculations on GPU
Satoshi Ohshima (Speaker)Feb 16 2019
Activity: Talk or presentation types › Oral presentation
階層型行列計算におけるソフトウェア自動チューニング
Satoshi Ohshima (Speaker), Ichitaro Yamazaki (Speaker), Akihiro Ida (Speaker), Rio Yokota (Speaker)Jun 7 2018
Activity: Talk or presentation types › Oral presentation
Optimization of hierarchical matrix computation on GPU – accelerating many small matrix calculation
Satoshi Ohshima (Speaker), Ichitaro Yamazaki (Speaker), Akihiro Ida (Speaker), Rio Yokota (Speaker)Aug 8 2018
Activity: Talk or presentation types › Oral presentation
マルチコア・メニーコア計算機環境における Chebyshev基底通信削減CG法の性能評価
Satoshi Ohshima (Speaker), Akihiro Fujii (Speaker), Teruo Tanaka (Speaker), Takeshi Fukaya (Speaker), Reiji Suda (Speaker)Sep 5 2018
Activity: Talk or presentation types › Oral presentation
通信削減CG法の性能評価@OFP
Satoshi Ohshima (Speaker)Oct 29 2017
Activity: Talk or presentation types › Oral presentation