| 2019 -- 2019 | International European Conference on Parallel and Distributed Computing (Euro-Par) | Board of Reviewers |
| 2018 -- 2018 | The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC18) | Technical Program Committee member |
| 2017 -- 2017 | 2017年ハイパフォーマンスコンピューティングと計算科学シンポジウム | プログラム委員 |
| 2015 -- 2015 | 2015年ハイパフォーマンスコンピューティングと計算科学シンポジウム | プログラム委員 |
| 2014 -- 2014 | The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC14) | Birds of a Feathers Committee member |
| 2013 -- 2013 | IEEE International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC) | Program Committee member |
| 2011 -- 2011 | IEEE Congress on Evolutionary Computation (CEC2011) | Program Committee member |
| 2010 -- 2010 | IEEE Congress on Evolutionary Computation (CEC2010) | Program Committee member |
| 2009 -- 2009 | IEEE Congress on Evolutionary Computation (CEC2009) | Program Committee member |
| 2025-04 -- (現在) | 情報処理学会論文誌コンピューティングシステム | 編集委員長 |