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Affiliation Department |
情報工学科 ネットワーク分野
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Title |
Associate Professor |
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Contact information |
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KAWASHIMA Ryota
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External Career
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Stratosphere, Inc. R&D Engineer
2012.04 - 2013.03
Country：Japan
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ACCESS CO., LTD.
2010.04 - 2013.03
Country：Japan
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Chubu University
2017.04
Country：Japan
Professional Memberships
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ACM
2018.03
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IEEE
2007.10
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情報処理学会
2005.04 - 2018.03
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電子情報通信学会
2004.09
Papers
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Rethinking Message Buffer Structures for 100 Mpps Cloud-native Network Functions Reviewed
Ayuto Yamada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo
Proc. IEEE Future Networks World Forum 2024.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
Other Link： https://fnwf2024.ieee.org/sites/fnwf2024.ieee.org/files/AcceptedPapers.pdf
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Meeting Latency and Jitter Demands of Beyond 5G Networking Era: Are CNFs Up to the Challenge? Reviewed
Adil Bin Bhutto; Ryota Kawashima, Yuzo Taenaka; Youki Kadobayashi
Proc. IEEE 48th Annual Computers, Software, and Applications Conference (COMPSAC) 1598 - 1605 2024.07
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
DOI： 10.1109/COMPSAC61105.2024.00251
DOI： 10.1109/COMPSAC61105.2024.00251
Other Link： https://ieeexplore.ieee.org/document/10633329
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Accelerating Key-Value Store with Layer-2 Transparent Proxy Cache using DPDK Reviewed
Hayato Aoba, Ryota Kawashima, Hiroshi Matsuo
Proc. The Eleventh International Symposium on Computing and Networking Workshops (CANDARW) 2023.11
Language：English Publishing type：Research paper (international conference proceedings)
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Proxy-based transaction acceleration for NewSQL Reviewed
Yutaka Watanabe, Ryota Kawashima, Hiroshi Matsuo
Proc. The Eleventh International Symposium on Computing and Networking Workshops (CANDARW) 2023.11
Language：English Publishing type：Research paper (international conference proceedings)
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Understanding Roadblocks in Virtual Network I/O: A Comprehensive Analysis of CPU Cache Usage Reviewed
Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, and Hiroshi Matsuo
Proc. 2023 IEEE 9th International Conference on Network Softwarization (NetSoft) 450 - 455 2023.07
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
DOI： 10.1109/NetSoft57336.2023.10175477
Other Link： https://ieeexplore.ieee.org/document/10175477
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Transparent Relational Database Caching Based on Storage Engines Using In-memory Database Reviewed International journal
Motoshi Miyamoto, Ryota Kawashima, Hiroshi Matsuo
Proc. Ninth International Symposium on Computing and Networking Workshops (CANDARW) 2021.11
Language：English Publishing type：Research paper (international conference proceedings)
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A Vision to Software-Centric Cloud Native Network Functions: Achievements and Challenges Reviewed
Ryota Kawashima
Proc. 22nd IEEE Conference on High Performance Switching and Routing (HPSR 2021) 1 - 7 2021.07
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
DOI： 10.1109/HPSR52026.2021.9481848
Other Link： https://ieeexplore.ieee.org/document/9481848/
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Software Physical/Virtual Rx Queue Mapping toward High-Performance Containerized Networking Reviewed International journal
Ryota Kawashima
IEEE Transactions on Network and Service Management 18 ( 1 ) 687 - 700 2021.03
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1109/TNSM.2020.3049053
Other Link： https://ieeexplore.ieee.org/document/9312679
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Roadblocks of I/O Parallelization: Removing H/W Contentions by Static Role Assignment in VNFs Reviewed International journal
Masahiro Asada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, and Hiroshi Matsuo
Proc. the 9th IEEE International Conference on Cloud Networking (IEEE CloudNet 2020) 2020.11
Language：English Publishing type：Research paper (international conference proceedings)
DOI： 10.1109/CloudNet51028.2020.9335803
Other Link： https://ieeexplore.ieee.org/document/9335803
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Transparent Transaction Processing with A High-Performance Proxy for Distributed KVS Reviewed
Ryuya Miwa, Motoshi Miyamoto, Ryota Kawashima and Hiroshi Matsuo
Proc. The Eighth International Symposium on Computing and Networking Workshops (CANDARW) 224 - 229 2020.11
Language：English Publishing type：Research paper (international conference proceedings)
DOI： 10.1109/CANDARW51189.2020.00051
Other Link： https://ieeexplore.ieee.org/document/9355954
Presentations
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Rethinking Message Buffer Structures for 100 Mpps Cloud-native Network Functions International conference
Ayuto Yamada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo
IEEE Future Network World Forum 2024.10 IEEE Future Networks
Event date： 2024.10
Language：English Presentation type：Oral presentation (general)
Venue：Raffles Dubai, Dubai, UAE Country：United Arab Emirates
Other Link： https://fnwf2024.ieee.org/sites/fnwf2024.ieee.org/files/AcceptedPapers.pdf
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[Encouragement Talk] Cache Optimization for Real CNF through Message Buffer Redesign
Ayuto Yamada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo
IEICE Technical Committee on Network Systems (NS) 2024.09 IEICE Technical Committee on Network Systems (NS)
Event date： 2024.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tohoku Univ., Sendai, Japan Country：Japan
Other Link： https://ken.ieice.org/ken/paper/202409051c4n/
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Meeting Latency and Jitter Demands of Beyond 5G Networking Era: Are CNFs Up to the Challenge? International conference
Adil Bin Bhutto; Ryota Kawashima; Yuzo Taenaka; Youki Kadobayashi
The 12th International IEEE Workshop on Architecture, Design, Deployment, and Management of Networks and Applications (ADMNET) 2024.07 IEEE Computer Society
Event date： 2024.07
Language：English Presentation type：Oral presentation (general)
Venue：Osaka University, Osaka, Japan Country：Japan
DOI： 10.1109/COMPSAC61105.2024.00251
Other Link： https://ieeexplore.ieee.org/document/10633329
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Tiny Message Buffers for Real CNFs -Towards Extreme Cache Efficiency-
Ayuto Yamada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo
IEICE Technical Committee on Network Systems (NS) 2024.01 IEICE Technical Committee on Network Systems (NS)
Event date： 2024.01
Language：Japanese Presentation type：Oral presentation (general)
Venue：Hiroshima Univ., Hiroshima, Japan
Other Link： https://ken.ieice.org/ken/paper/202401269car/
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DPDKを用いたL2プロキシキャッシュによるKVSの高速化
青葉 隼人, 川島 龍太, 松尾 啓志
2023年並列／分散／協調処理に関するサマー・ワークショップ (SWoPP2023) 2023.08
Event date： 2023.08
Language：Japanese Presentation type：Oral presentation (general)
Venue：函館
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DPDKのRun-to-Completionモデルを用いたL2分散計算環境の提案
山本 竜也, 川島 龍太, 松尾 啓志
2022年並列／分散／協調処理に関するサマー・ワークショップ (SWoPP2022) 2022.07
Event date： 2022.07
Language：Japanese Presentation type：Oral presentation (general)
Venue：海峡メッセ下関
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[Encouragement Talk] Comprehensive Evaluation of Cache Memory in vhost-user
Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
IEICE Technical Committee on Information and Communication Management (ICM) 2022.07
Event date： 2022.07
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokachi, Hokkaido, Japan
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Transparent Relational Database Caching Based on Storage Engines Using In-memory Database International conference
Motoshi Miyamoto, Ryota Kawashima, Hiroshi Matsuo
12th International Workshop on Advances in Networking and Computing (WANC)
Event date： 2021.11
Language：English Presentation type：Oral presentation (general)
Venue：Online
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Toward Software-Centric High-Performance Cloud Networking Invited
Ryota Kawashima
IEICE Society Conference
Event date： 2021.09
Language：Japanese Presentation type：Symposium, workshop panel (nominated)
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Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
IEICE ICM
Event date： 2021.07
Language：Japanese Presentation type：Oral presentation (general)
Venue：online
Awards
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2024.10 IEEE Future Network Rethinking Message Buffer Structures for 100 Mpps Cloud-native Network Functions
Ayuto Yamada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo
Award type：Award from international society, conference, symposium, etc. Country：United Arab Emirates
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2023.03 IEICE Technical Committee on Information and Communication Management (ICM) Comprehensive Evaluation to Determine Cache Action in vhost-user
Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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ネットワークシステム研究専門委員会活動功労賞
2022.03 電子情報通信学会 ネットワークシステム研究専門委員会
川島 龍太
Country：Japan
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IEEE NFV-SDN 2018 Best Paper Award
2018.11 IEEE Communications Society IOVTee: A Fast and Pragmatic Software-based Zero-copy/Pass-through Mechanism for NFV-nodes
Ryota Kawashima, Hiroshi Matsuo
Award type：Award from international society, conference, symposium, etc. Country：Italy
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IEEE Nagoya Section Excellent Student Award (Disciple)
2018.03 IEEE Nagoya Section
Yuki Taguchi
Award type：Award from international society, conference, symposium, etc. Country：Japan
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第12回電子情報通信学会通信ソサイエティ論文賞（Best Paper Award）
2017.05 電子情報通信学会 Accelerating the Performance of Software Tunneling using a Receive Offload-aware Novel L4 Protocol
川島 龍太, 松尾 啓志
Award type：Honored in official journal of a scientific society, scientific journal Country：Japan
Scientific Research Funds Acquisition Results
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Software-oriented Cloud-Native Network Infrastructure towards Terabit-class Communications
Grant number：22H03581 2022.04 - 2025.03
Grant-in-Aid for Scientific Research Grant-in-Aid for Scientific Research(B)
Ryota Kawashima
Authorship：Principal investigator Grant type：Competitive
Grant amount：\16900000 （ Direct Cost: \13000000 、 Indirect Cost：\3900000 ）
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Visualizing Network Processing in NFV Infrastructures and Developing Analytical Methods for NFV Management
Grant number：19K11940 2019.04 - 2022.03
Grant-in-Aid for Scientific Research Grant-in-Aid for Scientific Research(C)
Authorship：Principal investigator Grant type：Competitive
Grant amount：\4160000 （ Direct Cost: \3200000 、 Indirect Cost：\960000 ）
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仮想ネットワーク機器を有するデータセンタにおけるサーバ資源利用に基づいた遅延予測
2016.04 - 2019.03
科学研究費補助金 若手研究(B)
川島 龍太
Other External Funds
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Design and Implementation of Fast Software I/O Technicues and VNF Architecture toward Terabit-class NFV Communications
2019.02 - 2020.03
Ministry of Public Management, Home Affairs, Posts and Telecommunications Strategic Information and Communications R&D Promotion Programme (SCOPE)
Ryota Kawashima
Grant type：Competitive
Past of Cooperative Research
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NFVにおけるサービスチェイン効率化に関する研究開発
2016.09 - 2019.03
株式会社ボスコ・テクノロジーズ Collaboration in Japan
川島 龍太、田口 雄規
仮想マシンとして実現された仮想ネットワーク機器間に流れるトラフィッ
クのバースト性に着目し，パケット集約化による処理オーバヘッドの軽減およびOpenFlow 技術の活用による効果的なパケット配信を実現する枠組みの検討および研究開発を行う． -
ネットワーク機能仮想化管理法に関する研究開発
2016.04 - 2018.03
株式会社ボスコ・テクノロジーズ Collaboration in Japan
川島 龍太、小川 悟史
仮想スイッチを始めファイヤウォールなどの種々のネットワーク資源を最大限に利用できるアルゴリズムを動的かつ自動的に選択し、あらゆる環境においてネットワーク全体の仮想スイッチ資源を有効利用できる枠組みの検討および研究開発を行う。
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仮想スイッチにおける資源利用の高効率化に関する研究開発
2014.12 - 2016.03
株式会社ボスコ・テクノロジーズ Collaboration in Japan
川島 龍太、村松 真
時々刻々と変化するトラピックに対して、仮想スイッチの資源を最大限に利用できるアルゴリズムを動的かつ自動的に選択し、あらゆる環境においてネットワーク全ての仮想スイッチ資源を有効利用できる枠組みの検討および研究開発を行う。
Committee Memberships
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電子情報通信学会 東海支部会計幹事
2022.06 - 2024.05
Committee type：Academic society
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IEEE IEEE/IFIP NOMS 2022 TPCメンバー
2021.11 - 2022.04
Committee type：Academic society
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IEEE IEEE NetSoft 2021 TPCメンバー
2020.12 - 2021.06
Committee type：Academic society
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RISING (Organizing Committee)
2020.09
Committee type：Academic society
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電子情報通信学会 ITU AI/ML 5Gチャレンジ 実行委員
2020.07 - 2020.11
Committee type：Academic society
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電子情報通信学会 NS研究会専門委員
2019.05
Committee type：Academic society