李 忠翰

所属

• コネクティッドカンパニー
  コネクティッド先行開発部
  InfoTech

学位・経歴

• 2019-

  Connected carのためのクラウド・ネットワークインフラの研究開発

• 2013-
  2019

  株式会社富士通研究所 研究員
  SDN/NFV/クラウドシステムに関する研究開発

• 2013

  博士（工学）（豊橋技術科学大学）
  インターネット上でのネットワークスループットの予測可能性に関する研究

主な論文・著書・講演

ジャーナル論文

• ECMPの拡張によるハードウェアロードバランサの提案, 情報処理学会, IOTS2022

• 高精度時刻同期機構のカーネル内汎用実装, 一般社団法人情報処理学会, 第155回 システムソフトウェアとオペレーティング・システム研究会, 2022

• "Analytical Modeling of Network Throughput Prediction on the Internet", IEICE Trans. Information and Systems, Dec. 2012

• "Traffic Anomaly Analysis and Characteristics on a Virtualized Network Testbed", IEICE Trans. Information and Systems, Dec. 2011

査読付き国際会議

• Recurrent Neural Network (RNN)を用いたTCPスループット予測性の評価, IEEE, The 2nd IEEE International Workshop on Distributed Intelligent Systems (DistInSys), 2022

• Scalability Evaluation of a Per-User Access Control Framework, IEEE, Proc. the 8th Annual Conf. on Computational Science & Computational Intelligence (CSCI'21)

• GRAF: A Graph Neural Network based Proactive Resource Allocation Framework for SLO-Oriented , Microservices, Association for Computing Machinery (ACM), The 17th International Conference on emerging Networking EXperiments and Technologies (CoNext’21)

• "Performance Evaluation of GTP-U and SRv6 Stateless Translation", Proc. IEEE CNSM'19 2nd Workshop on Segment Routing and Service Function Chaining (SR+SFC 2019), Accepted.

• "Detecting Wireless LAN Bottlenecks Using TCP Connection Measurement at Traffic Aggregation Point", Proc. The 20th Asia-Pacific Network Operations and Management Symposium (APNOMS), Sep.2019. - Best Paper Award -

• "The Impact of Software-based Virtual Network in the Public Cloud", Proc. IEEE NetSoft'18 Software Defined Networking and Network Function Virtualization Performance (PVE-SDN 2018), Jun.2018.

• "Understanding Storage Traffic Characteristics on Enterprise Virtual Desktop Infrastructure", Proc. the 10th ACM International Systems and Storage Conference (SYSTOR 2017), May.2017.

• "Dynamic Virtual Network Configuration between Containers using Physical Switch Functions for NFV Infrastructure", Proc. IEEE conference on Network Functions Virtualization (NFV) and Software Defined Networks (SDN), Nov.2015.

• "Flow-Aware Congestion Control to Improve Throughput under TCP Incast in Datacenter Networks", Proc. IEEE Compsac 3rd International Workshop on Architecture, Design, Deployment and Management of Networks and Applications (ADMNET 2015), Jul. 2015.

• "DomainFlow: Practical Flow Management Method using Multiple Flow Tables in Commodity Switches", Proc. the 9th international conference on Emerging networking experiments and technologies (CoNEXT '13), Dec. 2013.

• "Performance Implications of Task Scheduling by Predicting Network Throughput on the Internet", Proc. the 11th IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA 2013), Jul. 2013.

• "Predicting Network Throughput for Grid Applications on Network Virtualization Areas", Proc. IEEE/ACM SC'11 The first International Workshop on Network-Aware Data Management (NDM 2011), Nov. 2011. - Best Paper Honorable Mention -

講演

• マイクロサービス環境のためのマルチレイヤトレーシングの設計と実装, 情報処理学会, 情報処理学会 第84回全国大会

• Segment Routing over IPv6 (SRv6) OSSと事例紹介, HSN委員会, High Speed Network Workshop (HSN) 2022

• The Latency Characteristics of GTP-U and SRv6 Stateless Translation on VPP Software Router, IEEE Computer Society (IEEE CS), IEEE ADMNET 2021

• pHPA: A Proactive Autoscaling Framework for Microservice Chain, Association for Computing Machinery (ACM), 5th Asia-Pacific Workshop on Networking (APNet 2021)

• Latency Evaluation of GTP-U and SRv6 Stateless Translation Functions on Software Router (Kamuee), SDN/NFV forum委員会, 2021.

• "Understanding Cloud Traffic Characteristics in the Wild", KAIST EE Computing Lunch Seminar, Nov.2018.

• "Measurement and Analysis of VDI System in the Wild", Future Internet Summit 2018, Nov.2018.

• "Effects of Microbursts on Virtualized Networks", Technische Universität München (TUM) Informatik-Kolloquium, Jun.2016.

社外・団体等活動(役職)・表彰・受賞

社外・団体等活動

• Segment Routing v6 (SRv6) Consortium, Contributor

• OPNFV, Open vSwitch For NFV (OVSNFV), Contributor

• Open NFP, Detecting Network-based Attacks (inbound/outbound) in the Cloud, Project leader

受賞

• Best Paper Awards, Proc. The 20th Asia-Pacific Network Operations and Management Symposium (APNOMS 2019)

• Best Paper Honorable Mention, The first International Workshop on Network-Aware Data Management (NDM 2011)