2026
Program Committee Member, IPDPS Conference, 2026
Program Chair, EduPar workshop held with IPDPS 2026 conference.
2025
DOE Panelist
NSF Panelist, 3 panels
Area Co-editor, GPU Computing area, Encyclopedia of GIS, 3rd Edition, 2025
Track Co-chair (Cloud and Distributed HPC), Supercomputing India, 2025.
Program Co-Chair, EduPar-2025 workshop, colocated with IPDPS 2025, Milan, Italy
Reviewer, IEEE Transactions on Parallel and Distributed Systems (TPDS multiple papers), 2025
Reviewer, IEEE Transactions on Knowledge and Data Engineering, (TKDE), 2025
Reviewer, IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2025
Reviewer, ACM Transactions on Architecture and Code Optimization (TACO), 2025
Reviewer, Transactions on Mobile Computing (TMC), 2025
Program Committee Member, IPDPS Conference, 2025
2024
Program Committee Member, HiPC Conference, 2024
Program Committee Member, EduHiPC Workshop, 2024
NSF Panelist, 2024
Journal Reviewer, ACM Transactions on Spatial Algorithms and Systems (TSAS)
Journal Reviewer, Computer Aided Geometric Design.
2023
Organizing Committee Member, EduHPC workshop, 2023
Reviewer, Journal of Parallel and Distributed Computing (JPDC), 2023 (reviewed two papers)
Reviewer, ACM Transactions on Spatial Algorithms and Systems, 2023
Program Committee Member, Metrics Conference, 2023
Grant Reviewer, Nebraska EPSCoR research program, 2023
2022
Reviewer, VLDB Conference, 2022
Reviewer, IEEE Transactions on Parallel and Distributed Systems, 2022
2021
Review Board Member, IEEE Transactions on Parallel and Distributed Systems (TPDS), 2020 and 2021.
Reviewer, Journal of Parallel and Distributed Computing (JPDC), 2016, 2019, 2020, 2021
Session Chair, IEEE International Conference on High Performance Computing, Data and Analytics, 2021
Program Committee Member, IEEE International Conference on High Performance Computing, Data and Analytics, 2021
Program Committee Member, IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGrid 2020).
Reviewer, ACM Transactions on Storage, 2020. Reviewed two times.
Program Committee Member, International Conference on Parallel Processing (ICPP), 2019.
NSF Panelist, 2018, 2019, 2020, 2021
Grant Reviewer, National Science Centre, Poland, 2021
Reviewer, Theoretical Computer Science, 2019. Reviewed once.
Program Committee Member, The Eleventh International Conference on Advanced Geographic Information Systems, Applications, and Services, 2019
IEEE COMPSAC Conference Student Research Symposium Co-chair, Milwaukee, Wisconsin, 2019.
Workshop Proceedings Chair, EduHPC and EduPar, 2021, 2020, 2019, 2018, 2017, 2016.
Publicity Chair, IEEE MASCOTS, 2018.
Program Committee Member, Practice & Experience in Advanced Research Computing Conference, New Orleans, 2017 (reviewed 2 papers).
Reviewer, ISPRS International Journal of Geo-Information, August 2017, reviewed 1 paper.
Program Committee Member, EduHPC-16: Workshop on Education for High Performance Computing held in conjunction SC16 Conference, November, Salt Lake City, Utah, 2016.
IEEE COMPSAC Conference Doctoral Symposium Co-chair, Atlanta, Georgia, 2016
27 Verified Reviews by Publons
Dissertation Committee Member
Zhou Wu, Dependable and Scalable Public Ledger for Policy Compliance, a Blockchain Based Approach, 2020, PhD Advisor: Dr. Debbie Perouli
Tao Cui, PhD Candidate, Computational Sciences, PhD Advisor: Dr. Naveen Bansal, 2021
Arockia David Roy Kulandai, PhD Candidate, Computer Science, PhD Advisor: Dr. Thomas Schwarz, 2021
Haochen Sun, PhD Candidate, Computational Science, PhD Advisor: Dr. Debbie Perouli, 2020