Research Output per year
Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
- 12 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
Recent external collaboration on country level. Dive into details by clicking on the dots.
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
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
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
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