Sato Masahiko 佐藤雅彦

… Alternative Names

SATO Masahiko 佐藤雅彦

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Researcher Number	80455211
Other IDs
Affiliation (Current)	2025: 核融合科学研究所, 研究部, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 核融合科学研究所, 研究部, 助教 2021 – 2022: 核融合科学研究所, ヘリカル研究部, 助教 2013 – 2018: 核融合科学研究所, ヘリカル研究部, 助教 2012: 核融合科学研究所, 核融合科学研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 14020:Nuclear fusion-related Except Principal Investigator Medium-sized Section 14:Plasma science and related fields / High performance computing / Nuclear fusion studies / Software
Keywords	Principal Investigator MHD / ヘリカルプラズマ / 運動論的効果 / MHD不安定性 / シミュレーション / 圧力駆動型MHD不安定性 / 運動論的MHD Except Principal Investigator 疎行列反復解法 / 自動チューニング / 高エネルギー粒子 … More / 磁場閉じ込めプラズマ / 圧力限界 / シミュレーション / ミクロ集団ダイナミクス / 通信削減 / 通信回避アルゴリズム / メニーコア / 性能モデル / ハイパフォーマンス・コンピューティング / 通信回避アリゴリズム / スレッド並列化 / ポストムーア / マルチコア / 時空間ブロッキング / ループ変換 / データ同化 / 機械学習 / 通信削減アルゴリズム / ミリ波反射系計 / ミリ波干渉計 / 交換型不安定生性 / ヘリオトロン / MHD不安定性 / 核融合プラズマ / 非線形飽和 / ミリ波反射計 / ヘリカルプラズマ / 交換型不安定性 / 電子密度揺動計測 / ミリ波帯電磁波反射計測 / 電磁流体力学的不安定性 / 環状磁場プラズマ / 核融合炉心プラズマ / 非均質計算機 / ハイブリッドMPI / エクサスケールコンピューティング / OpenFOAM / pXabclib / OpenATLib / Xabclib / 実行時最適化 Less

Pressure limits of magnetically confined fusion plasmas determined by microscopic collective dynamics
- Principal Investigator
  
  藤堂泰
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  National Institute for Fusion Science
運動論的MHDシミュレーションで探求するヘリカルプラズマのベータ値限界Principal Investigator
- Principal Investigator
  
  佐藤雅彦
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
A Novel Development of Auto-tuning Technologies for Communication Avoiding and Reducing Algorithms
- Principal Investigator
  
  KATAGIRI TAKAHIRO
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  High performance computing
- Research Institution
  Nagoya University
Study of the non-linear behavior of interchange MHD instability and its effect on the helical plasma confinement
- Principal Investigator
  
  WATANABE Kiyomasa
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  National Institute for Fusion Science
Exa-scale Adaptation to Sparse Iterative Library with Run-time Auto-tuning Facility
- Principal Investigator
  
  KATAGIRI Takahiro
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Software
- Research Institution
  The University of Tokyo

All 2022 2021 2018 2017 2016 2015 2014 2012 Other

All Journal Article Presentation

[Journal Article] Nonlinear parity mixtures controlling the propagation of interchange modes2017
- Author(s)
  Sato M.、Ishizawa A.
- Journal Title
  
  Physics of Plasmas
  
  Volume: 24 Issue: 8 Pages: 082501-082501
- DOI
  10.1063/1.4993472
- NAID
  120006952766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06991, KAKENHI-PROJECT-16H02823
[Journal Article] Auto-tuning on NUMA and Many-core Environments with an FDM code2017
- Author(s)
  Takahiro Katagiri, Satoshi Ohshima, Masaharu Matsumoto
- Journal Title
  
  Proceedings of IEEE IPDPSW2017
  
  Volume: - Pages: 1399-1407
- DOI
  10.1109/ipdpsw.2017.27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02823
[Journal Article] Characteristics of magnetic island formation due to resistive interchange instability in helical plasma2014
- Author(s)
  R. Ueda, K. Y. Watanabe, Y. Matsumoto, M. Itagaki, M. Sato and S. Oikawa
- Journal Title
  
  Physics of Plasmas
  
  Volume: 21 Issue: 5
- DOI
  10.1063/1.4875340
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289342
[Journal Article] Performance optimization of SpMV using CRS format by considering OpenMP scheduling on CPUs and MIC2014
- Author(s)
  Satoshi Ohshima, Takahiro Katagiri, Masaharu Matsumoto
- Journal Title
  
  Proc. of ＩＥＥＥ　MCSoC2014
  
  Volume: - Pages: 253-260
- DOI
  10.1109/mcsoc.2014.43
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24300004
[Journal Article] A Fully Run-time Auto-tuned Sparse Iterative Solver with OpenATLib2012
- Author(s)
  Ken Naono, Takahiro Katagiri, Takao Sakurai, Mitsuyoshi Igai, Satoshi Ohshima, Hisayasu Kuroda, Shoji Itoh and Kengo Nakajima
- Journal Title
  
  Proceedings of ICIAS2012
  
  Volume: 1 Pages: 143-148
- DOI
  10.1109/icias.2012.6306176
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24300004
[Journal Article] Control Formats for Unsymmetric and Symmetric Sparse Matrix-vector Multiplications2012
- Author(s)
  Takahiro Katagiri, Takao Sakurai, Mitsuyoshi Igai, Satoshi Ohshima, Hisayasu Kuroda, Ken Naono and Kengo Nakajima
- Journal Title
  
  Proceedings of Proceedings of VECPAR'2012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Kinetic-MHD hybrid simulations of MHD instabilities in toroidal plasmas with kinetic thermal ion effects2022
- Author(s)
  M. Sato, Y. Todo and N. Aiba
- Organizer
  Joint Varenna - Lausanne international workshop on the theory of fusion plasmas
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03516
[Presentation] 運動論的MHDシミュレーション解析によるLHDプラズマの圧力駆動型不安定性のベータ値依存性2021
- Author(s)
  佐藤雅彦
- Organizer
  第38回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-21K03516
[Presentation] Ion kinetic effects on MHD instabilities in high-beta LHD plasmas2018
- Author(s)
  M. Sato and Y. Todo
- Organizer
  27th IAEA Fusion Energy Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02823
[Presentation] Algorithmic Revolution and Auto-Tuning for Matrix Computations in Post Moore's Era2017
- Author(s)
  Takahiro Katagiri, Satoshi Ohshima, Masaharu Matsumoto
- Organizer
  SIAM Conference on Computational Science and Engineering (CSE17)
- Place of Presentation
  Hilton　Atlanta　(Atlanta, Georgia, USA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02823
[Presentation] Auto-tuning of directives: tuning directives of OpenMP and OpenACC2017
- Author(s)
  Satoshi Ohshima
- Organizer
  Second International WorkshoDeepening Performance Models for Automatic Tuning (DPMAT)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02823
[Presentation] LHDにおけるロックトモード様不安定性の安定性解析2016
- Author(s)
  渡邊清政,岡本征晃1,武村勇輝, 佐藤雅彦, 徳沢季彦, 榊原悟, L.Garcia
- Organizer
  プラズマ・核融合学会第33回年会
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2016-11-29
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Optimization of Preconditioned Iterative Linear Solvers Using OpenMP/OpenACC on GPU and MIC2015
- Author(s)
  Satoshi Ohshima, Masaharu Matsumoto, Takahiro Katagiri, Toshihiro Hanawa, Kengo Nakajima
- Organizer
  2015 SIAM Conference on Computational Science and Engineering
- Place of Presentation
  ユタ州ソルトレーク市、米国
- Year and Date
  2015-03-14
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Performance evaluation of Preconditioned Iterative Linear Solver Using OpenMP and OpenACC2015
- Author(s)
  Satoshi Ohshima
- Organizer
  2015 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing
- Place of Presentation
  台北市、台湾
- Year and Date
  2015-02-28
- Invited
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Towards Auto-tuning in the Era of 200+ Thread Parallelisms --- FIBER Framework and Minimizing Software Stack2015
- Author(s)
  akahiro Katagiri, Satoshi Ohshima, Masaharu Matsumoto
- Organizer
  SIAM Conference on Computational Science & Engineering (CSE15)
- Place of Presentation
  ユタ州ソルトレーク市、米国
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Towards Auto-tuning for the Finite Difference Method in Era of 200+ Thread Parallelisms2015
- Author(s)
  Takahiro Katagiri, Satoshi Ohshima and Masaharu Matsumoto
- Organizer
  Annual Meeting on Advanced Computing System and Infrastructure (ACSI) 2015
- Place of Presentation
  筑波国際会議場（茨城県つくば市）
- Year and Date
  2015-01-28
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Performance Evaluation and Comparison of ICCG method using OpenMP and2014
- Author(s)
  Satoshi Ohshima
- Organizer
  Workshop on HPC and Cloud Accelerators
- Place of Presentation
  計算科学研究機構（兵庫県神戸市）
- Year and Date
  2014-10-26
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Performance Evaluation of SpMV Considering Matrix Layout Parameters2014
- Author(s)
  Satoshi Ohshima
- Organizer
  HPC in Asia session at ISC’14
- Place of Presentation
  Leipzig, Germany
- Year and Date
  2014-06-26
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] 自動チューニング機能付き数値計算ライブラリXabclibの新機能と陰解法MHDコードへの適用の試み2012
- Author(s)
  片桐孝洋、佐藤雅彦
- Organizer
  プラズマシミュレータシンポジウム2012
- Place of Presentation
  核融合科学研究所(岐阜県)
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-24300004
[Presentation] Propagation of Resistive Interchange Modes
- Author(s)
  Masahiko Sato, Akihiro Ishizawa and Noriyoshi Nakajima
- Organizer
  Plasma Conference 2014
- Place of Presentation
  Toki Messe, Niigata (NIigata)
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] 外部共鳴摂動磁場印加に対する交換型MHD不安定性の応答
- Author(s)
  渡邊清政, 政宗貞男, 榊原悟, 武村勇輝, 佐藤雅彦, 大館暁, 成嶋吉朗, 鈴木康浩
- Organizer
  第10回核融合エネルギー連合講演会
- Place of Presentation
  筑波大学(筑波)
- Year and Date
  2014-06-19 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-25289342
[Presentation] Response of Interchange Instability to Resonant Magnetic Field by External Coil
- Author(s)
  K.Y. WATANABE, S. MSAMUNE, S.SAKAKIBARA, Y. TAKEMURA, M. Sato, S.Ohdachi, Y. Narushima, Y. Suzuki and LHD experiment group
- Organizer
  24th International Toki Conference (ITC-24) on "Expanding Horizons of Plasma and Fusion Science through Cross-Fertilization"
- Place of Presentation
  Ceratopia Toki　（Toki）
- Year and Date
  2014-11-04 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-25289342

1. KATAGIRI Takahiro (40345434)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
2. IWASHITA Takeshi (30324685)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. OHSHIMA Satoshi (40570081)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
4. KURODA Hisayasu (60323507)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
5. TANAKA Teruo (90622837)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SAKURAI Takao (90634296)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
7. SUDA Reiji (40251392)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. IMAMURA Toshiyuki (60361838)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. WATANABE Kiyomasa (00249963)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. SAKAKIBARA Satoru (90280594)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
11. OHTACHI Satoshi (00270489)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. SUZUKI Yashihiro (20397558)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. TSUCHIYA Hayato (90509522)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. TAKEMURA Yuki (60705606)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
15. ITAGAKI Masafumi (30281786)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. OKAMOTO Masaaki (60508290)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. SHIBATA Yoshihide (20633209)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 徳沢季彦 (90311208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. 長尾大道 (80435833)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 藤堂泰 (00249971)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. Wang Hao (30724760)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 關良輔 (80581066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. SOGA Ryouta

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. TAKEHARA Keita

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. FUKUDA Jun'ichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. ITO Shin-ichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. NAGAI Toru

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. IMANO Masashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. ISHIZAWA Akihiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
30. 渡邊清政

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
31. 大舘暁

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Sato Masahiko 佐藤 雅彦

SATO Masahiko 佐藤 雅彦

Research Projects

Research Products

Co-Researchers

Pressure limits of magnetically confined fusion plasmas determined by microscopic collective dynamics

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

運動論的MHDシミュレーションで探求するヘリカルプラズマのベータ値限界Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Novel Development of Auto-tuning Technologies for Communication Avoiding and Reducing Algorithms

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of the non-linear behavior of interchange MHD instability and its effect on the helical plasma confinement

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Exa-scale Adaptation to Sparse Iterative Library with Run-time Auto-tuning Facility

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Nonlinear parity mixtures controlling the propagation of interchange modes2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Auto-tuning on NUMA and Many-core Environments with an FDM code2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Characteristics of magnetic island formation due to resistive interchange instability in helical plasma2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Performance optimization of SpMV using CRS format by considering OpenMP scheduling on CPUs and MIC2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Fully Run-time Auto-tuned Sparse Iterative Solver with OpenATLib2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Control Formats for Unsymmetric and Symmetric Sparse Matrix-vector Multiplications2012

Author(s)

Journal Title

Data Source

[Presentation] Kinetic-MHD hybrid simulations of MHD instabilities in toroidal plasmas with kinetic thermal ion effects2022

Author(s)

Organizer

Data Source

[Presentation] 運動論的MHDシミュレーション解析によるLHDプラズマの圧力駆動型不 安定性のベータ値依存性2021

Author(s)

Organizer

Data Source

[Presentation] Ion kinetic effects on MHD instabilities in high-beta LHD plasmas2018

Author(s)

Organizer

Data Source

[Presentation] Algorithmic Revolution and Auto-Tuning for Matrix Computations in Post Moore's Era2017

Author(s)

Organizer

Sato Masahiko 佐藤雅彦

SATO Masahiko 佐藤雅彦

[Presentation] 運動論的MHDシミュレーション解析によるLHDプラズマの圧力駆動型不安定性のベータ値依存性2021