Takafuji Daisuke 高藤大介

… Alternative Names

高藤大介タカフジダイスケ

TAKAFUJI Daisuke 高藤大介

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Researcher Number	00314732
Other IDs
Affiliation (Current)	2025: 周南公立大学, 情報科学部, 准教授
Affiliation (based on the past Project Information) *help	2024 – 2025: 周南公立大学, 情報科学部, 准教授 2023: 周南公立大学, 福祉情報学部, 准教授 2021 – 2022: 広島大学, 先進理工系科学研究科(工), 助教 2017 – 2018: 広島大学, 工学研究科, 助教 2016: 広島大学, 工学研究院, 助教 … More 2014 – 2016: 広島大学, 工学(系)研究科(研究院), 助教 2010: 広島大学, 大学院・工学研究院, 助教 2007 – 2009: HIROSHIMA, University, Graduate School of Engineering, Assistant Professor 2006: 広島大学, 大学院・工学研究科, 助手 2003 – 2004: 広島大学, 大学院・工学研究科, 助手 Less
Review Section/Research Field	Principal Investigator Basic Section 60090:High performance computing-related Except Principal Investigator Fundamental theory of informatics / Basic Section 60050:Software-related / Software / Theory of informatics
Keywords	Principal Investigator CUDA / プログラミングツール / カーネル同期 / 並列処理 / GPU Except Principal Investigator 並列処理 / アルゴリズムの効率化 / グラフの辺連結度 / グラフの点連結度 / グラフ理論 … More / 近似解精度 / 近似アルゴリズム / アルゴリズム設計 / 最大フロー / 計算機システム / 並列アルゴリズム / ベクター加算システム / アルゴリズムの効率 / 機械学習 / 組み合わせ最適化 / ビッグデータ処理 / データ圧縮 / ヘテロ計算システム / GPU / FPGA / Vector-Addition Systems / Graph Theory / Performance Ratio / Approximation Algorithms / Efficiency of Algorithms / Designing Algorithms / Maximum Flows / Connectivity of Graphs / アルゴリズム効率化 / グラフの連結度 / Maximum flow / Graph theory / Performance ratios / Approximation algorithms / Efficiency of algorithms / Design of algorithms / Edge connectivity of graphs / Vertex connectivity of graphs / アルゴリスム設計 / 計算モデル / ハイパフォーマンス・コンピューティング / 並列計算機 / 理論計算モデル / Memory Machine Models / GPGPU / Parallel Algorithms Less

GPUの単一カーネル・ソフト同期のためのCUDAプログラム生成ツールの開発Principal Investigator
- Principal Investigator
  
  高藤大介
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60090:High performance computing-related
- Research Institution
  SHUNAN UNIVERSITY
超並列システム向け可逆データ圧縮法の提案と実用化
- Principal Investigator
  
  中野浩嗣
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60050:Software-related
- Research Institution
  Hiroshima University
Low-power and super-linear speed-up computation by heterogeneous parallel computing systems with development environment
- Principal Investigator
  
  Nakano Koji
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Software
- Research Institution
  Hiroshima University
Parallel Computation Theory for Memory Machine Models and Next Generation GPGPU Architecture
- Principal Investigator
  
  Nakano Koji
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Theory of informatics
- Research Institution
  Hiroshima University
Integrated Research on Connectivity of Graphs and its Applications
- Principal Investigator
  
  WATANABE Toshimasa
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Hiroshima University
Integrated Research on Connectivity of Graphs
- Principal Investigator
  
  WATANABE Toshimasa
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Hiroshima University
A study on Connectivity of Graphs and Its Applications
- Principal Investigator
  
  WATANABE Toshimasa
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  HIROSHIMA UNIVERSITY

All 2023 2022 2021 2017 2016 2010 2009 2008 2005 2003 Other

All Journal Article Presentation

[Journal Article] Efficient parallel implementations to compute the diameter of a graph2023
- Author(s)
  Takafuji Daisuke、Nakano Koji、Ito Yasuaki
- Journal Title
  
  Concurrency and Computation: Practice and Experience
  
  Volume: 35 Issue: 11
- DOI
  10.1002/cpe.5963
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21655
[Journal Article] GPU implementations of deflate encoding and decoding2022
- Author(s)
  Takafuji Daisuke、Nakano Koji、Ito Yasuaki、Kasagi Akihiko
- Journal Title
  
  Concurrency and Computation: Practice and Experience
  
  Volume: Early View Issue: 19
- DOI
  10.1002/cpe.7454
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21655
[Journal Article] Acceleration of Deflate Encoding and Decoding with GPU implementations2021
- Author(s)
  Daisuke Takafuji, Koji Nakano, Yasuaki Ito, Akihiko Kasagi:
- Journal Title
  
  Proc. of CANDAR Workshops
  
  Volume: 1 Pages: 180-186
- DOI
  10.1109/candarw53999.2021.00036
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21655
[Journal Article] An Efficient GPU Implementation of CKY Parsing Using the Bitwise Parallel Bulk Computation Technique2017
- Author(s)
  Toru Fujita, Koji Nakano, Yasuaki Ito, Daisuke Takafuji
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E100.D Issue: 12 Pages: 2857-2865
- DOI
  10.1587/transinf.2017PAP0018
- NAID
  130006236562
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00171, KAKENHI-PROJECT-26280002, KAKENHI-PROJECT-16K12413
[Journal Article] C2CU: a CUDA C program generator for bulk execution of a sequential algorithm2017
- Author(s)
  Daisuke Takafuji, Koji Nakano, Yasuaki Ito, Jacir Luiz Bordim
- Journal Title
  
  Concurrency and Computation: Practice and Experience
  
  Volume: 29 Issue: 17
- DOI
  10.1002/cpe.4022
- NAID
  110009971685
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280002, KAKENHI-PROJECT-16K12413
[Journal Article] A character art generator using the local exhaustive search, with GPU acceleration2016
- Author(s)
  Yuji Takeuchi, Koji Nakano, Daisuke Takafuji, Yasuaki Ito
- Journal Title
  
  International Journal of Parallel, Emergent and Distributed Systems
  
  Volume: 31 Issue: 1 Pages: 3063-3071
- DOI
  10.1080/17445760.2014.962026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26280002
[Journal Article] Enhanced Approximation Algorithms for Maximum Weight Matchings of Graphs2008
- Author(s)
  Dasisuke Takafuji
- Journal Title
  
  IEICE Trans. Fundamentals 91-A
  
  Pages: 1129-1139
- NAID
  10026848759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500015
[Journal Article] Enhanced Approximation Algorithms for Maximum Weight Matchings of Graphs2008
- Author(s)
  Da, isuke, Takafuji
- Journal Title
  
  IEICE Trans. Fundamentals 91-A, 4
  
  Pages: 1129-1139
- NAID
  10026848759
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500014
[Journal Article] Enhanced Approximation Algorithms for Maximum Weight Matchings of Graphs2008
- Author(s)
  Dasisuke Takafuji
- Journal Title
  
  IEICE Trans. Fundamentals E91-A4号
  
  Pages: 1129-1139
- NAID
  10026848759
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500014
[Journal Article] Enhanced Approximation Algorithms for Maximum Weight Matchings of Graphs2008
- Author(s)
  Dasisuke Takafuji
- Journal Title
  
  IEICE Trans. Fundamentals 91-A(印刷中)
- NAID
  10026848759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500014
[Journal Article] Enhancing PC Cluster-based Parallel Branch-and-Bound Algorithms for the Graph Coloring Problem2008
- Author(s)
  Satoshi Taoka, Daisuke Takafuji, Toshimasa Watanabe.
- Journal Title
  
  IEICE Trans.Fundamentals Vol.91-A, No.4
  
  Pages: 1140-1149
- NAID
  10026848774
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500015
[Journal Article] Enhanced Approximation Algorithms for Maximum Weight Matchings of Graphs2008
- Author(s)
  Daisuke Takafuji, Satoshi Taoka, Yasunori Nishikawa, Toshimasa Watanabe.
- Journal Title
  
  IEICE Trans.Fundamentals Vol.91-A, No.4
  
  Pages: 1129-1139
- NAID
  10026848759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500015
[Journal Article] Hierarchical Extraction of a Spanning Planar Subgraph Maintaining Clockwise Directedness of Cycles2005
- Author(s)
  Daisuke Takafuji
- Journal Title
  
  Proc. 2005 IEEE International Symposium on Circuit and Systems
  
  Pages: 172-175
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15500011
[Journal Article] Hierarchical Extraction of a Spanning Planar Subgraph Maintaining Clockwise Directedness of Cycles2005
- Author(s)
  Daisuke Takafuji
- Journal Title
  
  Proc.2005 IEEE International Symposium on Circuit and Systems
  
  Pages: 172-175
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500011
[Journal Article] Hierarchical Extraction of a Spanning Planar Subgraph Maintaining Clockwise Directedness of Cycles2005
- Author(s)
  Daisuke Takafuji
- Journal Title
  
  Proc.2005 IEEE International Symposium on Circuit and Systems (掲載予定)
- Data Source
  KAKENHI-PROJECT-15500011
[Journal Article] Heuristic algorithms for extracting a planar graph with subgraphs forbidding their turning over2003
- Author(s)
  Daisuke Takafuji
- Journal Title
  
  IPSJ SIG Technical Report 2003-AL-91
  
  Pages: 1-8
- NAID
  10012519548
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15500011
[Presentation] Diverse Adaptive Bulk Search: a Framework for Solving QUBO Problems on Multiple GPUs2023
- Author(s)
  Koji Nakano, Daisuke Takafuji, Yasuaki Ito, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori
- Organizer
  International Symposium on Parallel and Distributed Systems Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21655
[Presentation] Acceleration of Deflate Encoding and Decoding with GPU implementations2021
- Author(s)
  Daisuke Takafuji, Koji Nakano, Yasuaki Ito, Akihiko Kasagi
- Organizer
  International Conference on Networking and Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21655
[Presentation] Sharp Heuristic Algorithms for Extracting a Maximum Induced Tree from a Graph2010
- Author(s)
  吉田浩之, 高藤大介, 渡邉敏正
- Organizer
  CAS-2010-48,信学技報,Vol.110, no.165, pp.79-84
- Place of Presentation
  徳島県鳴門市
- Year and Date
  2010-08-03
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Heuristic Extraction of a Maximum Induced Tree from a Graph2010
- Author(s)
  吉田浩之, 高藤大介, 田岡智志, 渡邉敏正
- Organizer
  Proc.the 23rd Workshop on Circuits and Systems in Karuizawa, pp.415-420
- Place of Presentation
  長野県北佐久郡
- Year and Date
  2010-04-20
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] グラフの最大誘導木を抽出する発見的解法の点除去に基づく性能強化2009
- Author(s)
  吉田浩之, 高藤大介, 田岡智志, 渡邉敏正
- Organizer
  CAS2009-24,信学技報, Vol.109, No.199, pp.1-6
- Place of Presentation
  島県広島市
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] グラフの最大誘導木抽出法の計算機実験による性能評価2009
- Author(s)
  菅祐司, 吉田浩之, 高藤大介, 渡邉敏正
- Organizer
  CAS2008-140,信学技報, Vol.108, No.453, pp.211-216
- Place of Presentation
  岐阜県岐阜市
- Year and Date
  2009-03-03
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] 端子頂点グラフの全域平面部分グラフ抽出法に対する切断対とネット描画変更に基づく高精度化2009
- Author(s)
  山崎智宏, 高藤大介, 渡邉敏正
- Organizer
  信学技報, vol.108, no.388, CAS2008-76, pp.69-74
- Place of Presentation
  宮崎県宮崎市
- Year and Date
  2009-01-22
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] 抑止辺を持つペトリネットの発火系列問題の解法について2009
- Author(s)
  竹歳裕一郎, 落岩諭, 田岡智志, 山内雅弘, 高藤大介, 渡邉敏正
- Organizer
  CAS2008-140,信学技報, Vol.108, No.453, pp.217-222
- Place of Presentation
  岐阜県岐阜市
- Year and Date
  2009-03-03
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Enhanced Heuristic Algorithms K-LAG-V and K-LAG-S for the Constrained Via Minimization Problem2008
- Author(s)
  Dasisuke Takafuji
- Organizer
  Proc. of The 23rd International Technical Conference on Circuits/Systems, Computers and Communications
- Place of Presentation
  山口県下関市
- Year and Date
  2008-07-08
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Enhanced Heuristic Algorithms K-LAG-V and K-LAG-S for the Constrained Via Minimization Problem2008
- Author(s)
  Yuji Suga, Daisuke Takafuji, Toshimasa Watanabe
- Organizer
  Proc.of The 23rd International Technical Conference on Circuits/Systems, Computers and Communications, pp.1529-1532
- Place of Presentation
  山口県下関市
- Year and Date
  2008-07-08
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Heuristic Algorithms for Extracting a Maximum Induced Tree of a Graph2008
- Author(s)
  Daisuke Takafuji
- Organizer
  電子情報通信学会回路とシステム研究会
- Place of Presentation
  大阪府吹田市
- Year and Date
  2008-11-07
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Heuristic Algorithms for Extracting a Maximum Induced Tree of a Graph2008
- Author(s)
  高藤大介, 渡邉敏正
- Organizer
  Technical Report of IEICE, CAS2008-58, pp.77-82
- Place of Presentation
  大阪府吹田市
- Year and Date
  2008-11-07
- Data Source
  KAKENHI-PROJECT-20500015
[Presentation] Bulk Execution of Oblivious Algorithms on the Unified Memory Machine, with GPU Implementation
- Author(s)
  Kazuya Tani, Daisuke Takafuji, Koji Nakano, Yasuaki Ito
- Organizer
  International Parallel and Distributed Processing Symposium Workshops
- Place of Presentation
  米国，フェニックス
- Year and Date
  2014-05-19 – 2014-05-23
- Data Source
  KAKENHI-PROJECT-26280002
[Presentation] A CUDA C Program Generator for Bulk Execution of a Sequential Algorithm
- Author(s)
  Daisuke Takafuji, Koji Nakano and Yasuaki Ito
- Organizer
  International Conference on Algorithms and Architectures for Parallel Processing
- Place of Presentation
  中国，大連
- Year and Date
  2014-08-24 – 2014-08-27
- Data Source
  KAKENHI-PROJECT-26280002

1. WATANABE Toshimasa (80112184)

# of Collaborated Projects: 3 results

# of Collaborated Products: 10 results
2. TAOKA Satoshi (80274116)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
3. Nakano Koji (30281075)

# of Collaborated Projects: 3 results

# of Collaborated Products: 9 results
4. 伊藤靖朗 (40397964)

# of Collaborated Projects: 3 results

# of Collaborated Products: 9 results
5. 安戸僚汰 (00846941)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Takafuji Daisuke 高藤 大介

高藤 大介 タカフジ ダイスケ

TAKAFUJI Daisuke 高藤 大介

Research Projects

Research Products

Co-Researchers

GPUの単一カーネル・ソフト同期のためのCUDAプログラム生成ツールの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

超並列システム向け可逆データ圧縮法の提案と実用化

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Low-power and super-linear speed-up computation by heterogeneous parallel computing systems with development environment

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Parallel Computation Theory for Memory Machine Models and Next Generation GPGPU Architecture

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Integrated Research on Connectivity of Graphs and its Applications

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Integrated Research on Connectivity of Graphs

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on Connectivity of Graphs and Its Applications

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Efficient parallel implementations to compute the diameter of a graph2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] GPU implementations of deflate encoding and decoding2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Acceleration of Deflate Encoding and Decoding with GPU implementations2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An Efficient GPU Implementation of CKY Parsing Using the Bitwise Parallel Bulk Computation Technique2017

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] C2CU: a CUDA C program generator for bulk execution of a sequential algorithm2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] A character art generator using the local exhaustive search, with GPU acceleration2016

Author(s)

Journal Title

Takafuji Daisuke 高藤大介

高藤大介タカフジダイスケ

TAKAFUJI Daisuke 高藤大介