Hanawa Toshihiro 塙敏博

Researcher Number	30308283
Other IDs
Affiliation (Current)	2025: 東京大学, 情報基盤センター, 教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 東京大学, 情報基盤センター, 教授 2015 – 2019: 東京大学, 情報基盤センター, 准教授
Review Section/Research Field	Principal Investigator Medium-sized Section 60:Information science, computer engineering, and related fields / High performance computing Except Principal Investigator Basic Section 60090:High performance computing-related / Medium-sized Section 62:Applied informatics and related fields / Sections That Are Subject to Joint Review: Basic Section60040:Computer system-related , Basic Section60090:High performance computing-related / Basic Section 60040:Computer system-related / Medium-sized Section 60:Information science, computer engineering, and related fields / Basic Section 60100:Computational science-related
Keywords	Principal Investigator 電力制御 / 並列処理 / 計算科学 / メニーコア・マルチコアプロセッサ / プロファイリング / メニーコアプロセッサ / 非同期IO / OpenMP / GPU / MPI … More / 余剰コア / メニーコア / 高性能計算 / 密結合演算加速機構アーキテクチャ / 密結合演算加速アーキテクチャ / 高性能インタコネクト / GPUクラスタ / 演算と通信の融合 / OpenACC / OpenCL / PCI Express / 演算加速装置 / FPGA … More Except Principal Investigator 高性能計算 / 混合精度演算 / 計算科学 / 並列計算 / 行列近似 / 数値線形代数 / 地球温暖化 / 低ランク近似 / アクセラレータ / 線形ソルバ / 計算工学 / アルゴリズム / H行列法 / 低ランク / 近似計算 / 有限要素法 / 階層型行列 / 非線形解析 / 非定常解析 / 電磁場解析 / 並列処理 / H行列 / 時間並列処理 / 線形反復法 / 計算電磁気学 / 高性能コンピューティング / 演算加速 / PCIe / 複合型演算加速 / 多重複合演算加速 / 高速シリアル通信 / 高位合成 / 通信機能 / 演算加速装置 / 演算加速プログラミング / 並列プログラミング / 任意演算精度計算 / 並列FPGAシステム / GPU / FPGA Less

低ランク構造行列法の適用範囲拡大と多様な計算アーキテクチャの活用
- Principal Investigator
  
  伊田明弘
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60090:High performance computing-related
  Basic Section 60040:Computer system-related
  Sections That Are Subject to Joint Review: Basic Section60040:Computer system-related , Basic Section60090:High performance computing-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Development of a global standard forest resource prediction method that contributes to consensus building on global warming prevention measures
- Principal Investigator
  
  中島徹
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 62:Applied informatics and related fields
- Research Institution
  The University of Tokyo
Next-generation high-performance linear solver for future computational science and engineering
- Principal Investigator
  
  岩下武史
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Kyoto University
  Hokkaido University
Construction of numerical linear algebra based on lattice H-matrices and its high-performance implementation on modern architectures
- Principal Investigator
  
  Ida Akihiro
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60090:High performance computing-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
High-performance computing and data analysis support leveraging unused coresPrincipal Investigator
- Principal Investigator
  
  Hanawa Toshihiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  The University of Tokyo
High performance linear solver for advanced computational electromagnetics
- Principal Investigator
  
  IWASHITA TAKESHI
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60100:Computational science-related
- Research Institution
  Hokkaido University
High performance computing platform by GPU and FPGA
- Principal Investigator
  
  Boku Taisuke
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60090:High performance computing-related
- Research Institution
  University of Tsukuba
Research on Integration of Communication and Computation by Tightly Coupled AcceleratorsPrincipal Investigator
- Principal Investigator
  
  Hanawa Toshihiro
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  High performance computing
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Pipelined task control using OpenMP2024
- Author(s)
  Tianya Wu, Toshihro Hanawa
- Journal Title
  
  情報処理学会研究報告（ハイパフォーマンスコンピューティング）
  
  Volume: 2024-HPC-193 (29) Pages: 1-7
- Data Source
  KAKENHI-PROJECT-20H00580
[Journal Article] Decoupling of Simulation on Heterogeneous Clusters Using WaitIO2024
- Author(s)
  Wenrui Mai, Toshihiro Hanawa
- Journal Title
  
  情報処理学会研究報告（ハイパフォーマンスコンピューティング）
  
  Volume: 2024-HPC-193 (23) Pages: 1-6
- Data Source
  KAKENHI-PROJECT-20H00580
[Journal Article] Optimize Efficiency of Utilizing Systems by Dynamic Core Binding2024
- Author(s)
  Kawai Masatoshi、Ida Akihiro、Hanawa Toshihiro、Hoshino Tetsuya
- Journal Title
  
  Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops
  
  Volume: - Pages: 77-82
- DOI
  10.1145/3636480.3637221
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00580, KAKENHI-PROJECT-19H05662, KAKENHI-PROJECT-21H03447
[Journal Article] NVIDIA H100 PCIeおよびAMD MI210におけるN体計算コードの性能評価2023
- Author(s)
  三木洋平, 塙敏博
- Journal Title
  
  情報処理学会研究報告（ハイパフォーマンスコンピューティング）
  
  Volume: 2023-HPC-190 (28) Pages: 1-13
- Data Source
  KAKENHI-PROJECT-20H00580
[Journal Article] Dynamic Core Binding for Load Balancing of Applications Parallelized with MPI/OpenMP2023
- Author(s)
  Kawai Masatoshi、Ida Akihiro、Hanawa Toshihiro、Nakajima Kengo
- Journal Title
  
  Proc. of Intl. Conf. on Computational Sci. 2023
  
  Volume: - Pages: 378-394
- DOI
  10.1007/978-3-031-36024-4_30
- ISBN
  9783031360237, 9783031360244
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00580, KAKENHI-PROJECT-19H05662, KAKENHI-PROJECT-21H03447
[Journal Article] Hierarchical Matrix Calculation for FPGA using SYCL2023
- Author(s)
  Yu Yijie, Toshihiro Hanawa
- Journal Title
  
  情報処理学会研究報告
  
  Volume: 2023-HPC-192(34) Pages: 1-7
- Data Source
  KAKENHI-PROJECT-21H03447
[Journal Article] 余剰コアを活用したOpenMP TaskによるIn-situ解析の実現2022
- Author(s)
  赤沢龍哉, 塙敏博, 三木洋平
- Journal Title
  
  情報処理学会研究報告ハイパフォーマンスコンピューティング
  
  Volume: 2022-HPC-183 Pages: 1-10
- Data Source
  KAKENHI-PROJECT-20H00580
[Journal Article] Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors2022
- Author(s)
  Hoshino Tetsuya、Ida Akihiro、Hanawa Toshihiro
- Journal Title
  
  2022 IEEE International Conference on Cluster Computing (CLUSTER)
  
  Volume: 2022 Pages: 462-472
- DOI
  10.1109/cluster51413.2022.00056
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17898, KAKENHI-PROJECT-20H00580, KAKENHI-PROJECT-21H03447
[Journal Article] Fortran標準規格do concurrentを用いたGPUオフローディング手法の評価2022
- Author(s)
  星野哲也, 河合直聡, 三木洋平, 塙敏博, 中島研吾
- Journal Title
  
  情報処理学会研究報告(Web)
  
  Volume: 2022-HPC-183 Pages: 1-8
- Data Source
  KAKENHI-PROJECT-21H03447
[Journal Article] A64FXにおける階層型行列演算の性能評価2021
- Author(s)
  星野哲也 , 伊田明弘 , 塙敏博
- Journal Title
  
  情報処理学会研究報告(Web)
  
  Volume: 2021-HPC-180 Pages: 1-8
- Data Source
  KAKENHI-PROJECT-21H03447
[Journal Article] A64FXにおけるテンポラルブロッキングの実装と性能評価2021
- Author(s)
  星野哲也, 塙敏博
- Journal Title
  
  情報処理学会研究報告ハイパフォーマンスコンピューティング
  
  Volume: 2021-HPC-178 Pages: 1-8
- Data Source
  KAKENHI-PROJECT-20H00580
[Journal Article] 余剰コアの活用に向けた実行中プロファイリング手法の検討2020
- Author(s)
  工藤純，塙敏博
- Journal Title
  
  情報処理学会研究報告ハイパフォーマンスコンピューティング
  
  Volume: 2020-HPC-177 (7) Pages: 1-8
- Data Source
  KAKENHI-PROJECT-20H00580
[Presentation] Hierarchical Matrix Calculation for FPGA using SYCL2023
- Author(s)
  Yu Yijie, Toshihiro Hanawa
- Organizer
  報処理学会ハイパフォーマンスコンピューティング研究会
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors2023
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  日本地球惑星科学連合大会（JpGU）2023
- Invited
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors2023
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  10th International Congress on Industrial and Applied Mathematics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00580
[Presentation] Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors2023
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  ICIAM 2023 (International Council for Industrial and Applied Mathematics 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors2023
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  Japan Geoscience Union Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00580
[Presentation] Optimizations of H-matrix-vector Multiplication for A64FX2022
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  2022 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing (ATAT in HPSC 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] Offloading Integer GMRES Method to Accelerators2022
- Author(s)
  Yijie Yu, Toshihiro Hanawa
- Organizer
  HPC Asia 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] High-resolution Simulation of Earthquake Recurrence Enabled by Optimization for Multi-core CPUs and Large-scale Parallelization2022
- Author(s)
  Ryosuke Ando, So Ozawa, Akihiro Ida, Tetsuya Hoshino, Kazunori Muramatsu, Ryoya Matsushima, Masatoshi Kawai, Toshihiro Hanawa
- Organizer
  The International Conference for High Performance Computing, Networking, Storage, and Analysis 2023 (SC23)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] Optimizations of Lattice H-matrix-vector Multiplication for Modern Supercomputers2022
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  SIAM Conference on Parallel Processing for Scientific Computing 2022 (SIAM PP 22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03447
[Presentation] AMD製GPU・NVIDIA製GPU両対応direct N-body codeの実装と性能評価2022
- Author(s)
  三木洋平, 塙敏博, 河合直聡, 星野哲也
- Organizer
  日本天文学会 2022年秋季年会
- Data Source
  KAKENHI-PROJECT-20H00580
[Presentation] Optimizations of Lattice H-Matrix-Vector Multiplication for Modern Supercomputers2022
- Author(s)
  Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
- Organizer
  SIAM Conference on Parallel Processing for Scientific Computing (PP22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04122
[Presentation] Offloading Integer GMRES Method to Accelerators2022
- Author(s)
  Yijie Yu, Toshihiro Hanawa
- Organizer
  HPC Asia 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04122
[Presentation] メニーコアシステムにおける余剰コア有効利用に向けて2022
- Author(s)
  塙敏博
- Organizer
  第28回自動チューニング研究会オープンアカデミックセッション（ATOS28）
- Invited
- Data Source
  KAKENHI-PROJECT-20H00580
[Presentation] Numerical Linear Algebra Based on Lattice H-Matrices2020
- Author(s)
  Akihiro Ida, Ichitaro Yamazaki, Rio Yokota, Satoshi Ohshima, Tasuku Hiraishi, Takeshi Iwashita, Tetsuya Hoshino and Toshihiro Hanawa
- Organizer
  International Conference on High Performance Computing in Asia-Pacific Region (HPC Asia 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04122
[Presentation] 宇宙物理アプリケーションのための FPGA 演算オフローディングの検討2019
- Author(s)
  塙敏博、三木洋平
- Organizer
  情報処理学会第172回HPC研究会
- Data Source
  KAKENHI-PROJECT-18H03246
[Presentation] Design Experience on Intel HARP2 Platform using OpenCL2018
- Author(s)
  Toshihiro Hanawa, Taisuke Boku
- Organizer
  FPGAs in High Performance Computing Mini Symposium, SIAM-PP18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00166
[Presentation] OpenCLを用いたFPGAによる階層型行列計算2018
- Author(s)
  塙敏博，伊田明弘，星野哲也
- Organizer
  情報処理学会ハイパフォーマンス研究会
- Data Source
  KAKENHI-PROJECT-15K00166
[Presentation] 階層型行列計算のFPGAへの適用2017
- Author(s)
  塙敏博，伊田明弘，星野哲也
- Organizer
  情報処理学会ハイパフォーマンス研究会
- Data Source
  KAKENHI-PROJECT-15K00166
[Presentation] FPGAを用いた階層型行列ベクトル積2016
- Author(s)
  塙敏博伊田明弘大島聡史河合直聡
- Organizer
  情報処理学会ハイパフォーマンス研究会
- Place of Presentation
  キッセイ文化ホール(長野県・松本市)
- Year and Date
  2016-08-08
- Data Source
  KAKENHI-PROJECT-15K00166
[Presentation] FPGAを用いた疎行列数値計算の性能評価2016
- Author(s)
  大島聡史 , 塙敏博 , 片桐孝洋 , 中島研吾
- Organizer
  情報処理学会ハイパフォーマンス研究会
- Place of Presentation
  ホテル椿舘/にぎたつ会館（愛媛県松山市）
- Year and Date
  2016-03-01
- Data Source
  KAKENHI-PROJECT-15K00166

1. Ida Akihiro (80742121)

# of Collaborated Projects: 5 results

# of Collaborated Products: 12 results
2. IWASHITA TAKESHI (30324685)

# of Collaborated Projects: 4 results

# of Collaborated Products: 1 results
3. 星野哲也 (40775946)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
4. 横田理央 (20760573)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. 美舩健 (20362460)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 高橋康人 (90434290)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 深谷猛 (30633846)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 大島聡史 (40570081)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 平石拓 (60528222)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. Boku Taisuke (90209346)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 佐野健太郎 (00323048)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 山口佳樹 (30373377)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 天野英晴 (60175932)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 下川辺隆史 (40636049)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 三木洋平 (70734375)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
16. 今倉暁 (60610045)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 河合直聡 (80780791)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 中島徹 (10598775)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 芝野恭平 (10854698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 北川直哉 (50749900)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 美濃羽靖 (80285246)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hanawa Toshihiro 塙 敏博

Research Projects

Research Products

Co-Researchers

低ランク構造行列法の適用範囲拡大と多様な計算アーキテクチャの活用

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a global standard forest resource prediction method that contributes to consensus building on global warming prevention measures

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Next-generation high-performance linear solver for future computational science and engineering

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of numerical linear algebra based on lattice H-matrices and its high-performance implementation on modern architectures

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High-performance computing and data analysis support leveraging unused coresPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High performance linear solver for advanced computational electromagnetics

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High performance computing platform by GPU and FPGA

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on Integration of Communication and Computation by Tightly Coupled AcceleratorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Pipelined task control using OpenMP2024

Author(s)

Journal Title

Data Source

[Journal Article] Decoupling of Simulation on Heterogeneous Clusters Using WaitIO2024

Author(s)

Journal Title

Data Source

[Journal Article] Optimize Efficiency of Utilizing Systems by Dynamic Core Binding2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] NVIDIA H100 PCIeおよびAMD MI210におけるN体計算コードの性能評価2023

Author(s)

Journal Title

Data Source

[Journal Article] Dynamic Core Binding for Load Balancing of Applications Parallelized with MPI/OpenMP2023

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Hierarchical Matrix Calculation for FPGA using SYCL2023

Author(s)

Journal Title

Data Source

[Journal Article] 余剰コアを活用したOpenMP TaskによるIn-situ解析の実現2022

Hanawa Toshihiro 塙敏博