- 2026/03 - 現在 Australasian eResearch Conference Program Committee
- 2025/06 - 現在 情報処理学会 論文誌シニア査読委員
- 2024/04 - 現在 IPSJ Special Interest Group on Internet and Operation Technology (SIGIOT) Secretary
- 2020/06 - 現在 IEICE Technical Committee on Service Computing (SC) Committee Member
- 2026/03 - 2027/03 大阪大学 D3センター 「(仮)mdxII増設(令和8年度)」の調達に係る仕様策定委員
- 2025/04 - 2027/03 東京大学 情報基盤センター JHPCN 課題審査委員
- 2025/01 - 2026/03 大阪大学 D3センター 「mdxII拡張」の調達に係る仕様策定委員
- 2025/06 - 2025/12 The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC25) Research/ACM SRC Posters Member
- 2025/05 - 2025/12 IEEE/ACM International Conference on Big Data Computing, Applications and Technologies (BDCAT2025) Publicity Chair
- 2025/05 - 2025/12 IEEE/ACM International Conference on Utility and Cloud Computing (UCC2025) Publicity Chair
- 2024/05 - 2024/12 The 12th International Symposium on Computing and Networking Workshops (CANDARW 2024) PC member
- 2022/04 - 2024/03 IPSJ Special Interest Group on Open Science and Research Data Management (SIGRDM) Chief
- 2020/01 - 2024/03 IPSJ Digital Practice Editor
- 2016/07 - 2023/12 IEICE Transactions on Information and Systems, Special Section on Forefront Computing Associate Editor
- 2017/06 - 2023/03 IEICE Technical Committee on Computer Systems (CPSY) Committee Member
- 2022/03 - 2022/12 SIP スマート物流サービス 研究テーマ(ビックデータ(BD)利活用実証プログラム)選考委員
- 2019/04 - 2022/03 IPSJ Special Interest Group on Open Science and Research Data Management (SIGRDM) Secretary
- 2021/04 - 2021/11 The 9th International Symposium on Computing and Networking (CANDAR 2021) Track Chair
- 2021/02 - 2021/07 The 5th cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming (xSIG 2021) PC chair
- 2020/04 - 2020/11 The 8th International Symposium on Computing and Networking (CANDAR 2020) Track Chair
- 2020/02 - 2020/07 The 4th cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming (xSIG 2020) PC member
- 2019/04 - 2019/11 The 7th International Symposium on Computing and Networking (CANDAR 2019) Track Chair
- 2018/04 - 2018/11 The 6th International Symposium on Computing and Networking (CANDAR 2018) Track Chair
- - 2017/11 The 5th International Symposium on Computing and Networking (CANDAR 2017) PC member
- - 2017/08 The 46th International Conference on Parallel Processing (ICPP 2017) PC member
- - 2016/11 The 4th International Symposium on Computing and Networking (CANDAR 2016) PC member
- - 2016/08 The 10th IEEE/ACM International Symposium on Networks-on-Chip (NOCS 2016) Organizing Committee (Finance Chair)
- - 2015/12 The 3rd International Symposium on Computing and Networking (CANDAR 2015) PC member
- - 2014/01 HPCS2014 Organization Committee (Local Arrangement)
- - 2013/09 IEEE 7th International Symposium on Embedded Multicore/Many-core SoCs (MCSoC-13) Organizing committee (Local arrangement chair)
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