Rchr
J-GLOBAL ID:200901057764898001
Update date: Apr. 01, 2024
Takafuji Daisuke
タカフジ ダイスケ | Takafuji Daisuke
Affiliation and department:
Research field (2):
High-performance computing
, Computational science
Research keywords (4):
近似アルゴリズム
, グラフ理論
, グラフアルゴリズム
, GPGPU
Research theme for competitive and other funds (6):
Papers (28):
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Daisuke Takafuji, Koji Nakano, Yasuaki Ito, Akihiko Kasagi. GPU implementations of deflate encoding and decoding. Concurrency and Computation: Practice and Experience. 2023. 35. 19. e7454
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Daisuke Takafuji, Koji Nakano, Yasuaki Ito. Efficient parallel implementations to compute the diameter of a graph. Concurrency and Computation: Practice and Experience. 2023. 35. 11. e5963
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Koji Nakano, Daisuke Takafuji, Yasuaki Ito, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori. Diverse Adaptive Bulk Search: a Framework for Solving QUBO Problems on Multiple GPUs. 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). 2023. 314-325
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Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Takumi Kato, Shiro Ozaki, Rie Mori, Ryota Katsuki. Bit duplication technique to generate hard quadratic unconstrained binary optimization problems with adjustable sizes. Concurrency and Computation: Practice and Experience. 2023
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Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori. Bit duplication technique to generate hard QUBO problems. 2022 Tenth International Symposium on Computing and Networking(CANDARW). 2022. 180-184
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MISC (60):
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中野 浩嗣, 高藤 大介, 藤田 聡, 松谷 宏紀, 藤原 一毅, 鯉渕 道紘. Random Grid Graph for Low-Latency Networks (コンピュータシステム). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2016. 116. 177. 275-280
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An Improved Algorithm for Random Topology Generation. 2015. 115. 174. 217-221
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鯉渕 道紘, Chaix Fabien, 藤原 一毅, 高藤 大介, 藤田 聡, 中野 浩嗣. 低遅延相互結合網のための交換ランダムトポロジ (コンピュータシステム). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2014. 114. 302. 57-62
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TAKAFUJI Daisuke, NAKANO Koji, ITO Yasuaki. C2CU : A CUDA C Program Generator for Bulk Execution of a Sequential Algorithm. IEICE technical report. Computer systems. 2014. 114. 302. 75-80
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TAKAHARA Rei, MAKIMORI Fumiya, YAMAUCHI Masahiro, TAKAFUJI Daisuke, TAOKA Satoshi, WATANABE Toshimasa. A Support Tool for Understanding Programs and Visualizing Algorithms : Creating Flowcharts Based on Hierarchical Graph Drawings. Mathematical Systems Science and its Applications : IEICE technical report. 2013. 112. 457. 25-30
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Lectures and oral presentations (12):
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Acceleration of Deflate Encoding and Decoding with GPU Implementations
(Proc. of International Symposium on Computing and Networking Workshops 2021)
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Efficient GPU Implementations to Compute the Diameter of a Graph.
(Proc. of International Symposium on Computing and Networking (CANDAR) 2019)
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C2CU : A CUDA C Program Generator for Bulk Execution of a Sequential Algorithm.
(Proc. of International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP LNCS 8631) 2014)
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工学系数学基礎における学力評価について:EMaTを例として(AP-1.回路基礎教育 : 何をどこまで,パネルセッション,ソサイエティ企画)
(電子情報通信学会総合大会論文集 2012)
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MULTI-PRIDE: A System for Supporting Multi-Layered Printed Wiring Board Design
(Proceedings of JIEP Annual Meeting 2012)
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Education (2):
- Hiroshima University Graduate School of Engineering
- Hiroshima University Faculty of Engineering
Professional career (2):
- 博士(工学) (広島大学)
- 修士(工学) (広島大学)
Work history (6):
Committee career (2):
- 電子情報通信学会 回路とシステム研究専門委員会, 研究専門委員
- 電子情報通信学会 コンピュータシステム研究会, 研究専門委員
Awards (2):
- 2020 - the 49th International Conference on Parallel Processing Best Paper Award Huffman Coding with Gap Arrays for GPU Acceleration
- 2013/09 - 電子情報通信学会基礎・境界ソサイエティ 貢献賞
Association Membership(s) (2):
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