Publications

2025

1. IPDPS

   TOSS: Tiering of Serverless Snapshots for Memory‑Efficient Serverless Computing)

   Theodore Michailidis, Juno Kim, Linsong Guo, and 2 more authors

   PRISM Center SEED Funding

2024

1. arXiv

   The Hitchhiker’s Guide to Programming and Optimizing CXL-Based Heterogeneous Systems

   Zixuan Wang, Suyash Mahar, Luyi Li, and 10 more authors

   2024

   Bib PDF

   @misc{wang2024hitchhikersguideprogrammingoptimizing,
     title = {The Hitchhiker's Guide to Programming and Optimizing CXL-Based Heterogeneous Systems},
     author = {Wang, Zixuan and Mahar, Suyash and Li, Luyi and Park, Jangseon and Kim, Jinpyo and Michailidis, Theodore and Pan, Yue and Rosing, Tajana and Tullsen, Dean and Swanson, Steven and Ryoo, Kyung Chang and Park, Sungjoo and Zhao, Jishen},
     year = {2024},
     eprint = {2411.02814},
     primaryclass = {cs.PF},
     url = {https://arxiv.org/abs/2411.02814}
   }

2. Under Review

   Low-Latency Serverless Video Analytic Queries with Hardware Disaggregation (Modified for Submission)

   Pingyi Huo, Theodore Michailidis, Yi Zheng, and 4 more authors

   2024

2022

1. APSys

   PMShifter: Enabling Persistent Memory Fluidness in Linux

   Theodore Michailidis, Steven Swanson, and Jishen Zhao

   In Proceedings of the 13th ACM SIGOPS Asia-Pacific Workshop on Systems, 2022

   Bib PDF Slides

   @inproceedings{10.1145/3546591.3547523,
     author = {Michailidis, Theodore and Swanson, Steven and Zhao, Jishen},
     title = {{PMShifter: Enabling Persistent Memory Fluidness in Linux}},
     year = {2022},
     isbn = {9781450394413},
     publisher = {Association for Computing Machinery},
     address = {New York, NY, USA},
     url = {https://doi.org/10.1145/3546591.3547523},
     doi = {10.1145/3546591.3547523},
     booktitle = {Proceedings of the 13th ACM SIGOPS Asia-Pacific Workshop on Systems},
     pages = {1–8},
     numpages = {8},
     keywords = {non-volatile memory, operating systems, persistent memory, memory management},
     location = {Virtual Event, Singapore},
     series = {APSys '22}
   }

2020

1. MICRO

   Characterizing and Modeling Non-Volatile Memory Systems

   Zixuan Wang, Xiao Liu, Jian Yang, and 3 more authors

   In 2020 53rd Annual IEEE/ACM International Symposium on Microarchitecture (MICRO), 2020

   IEEE Micro Top Picks 2021

   Bib PDF

   @inproceedings{9251957,
     author = {Wang, Zixuan and Liu, Xiao and Yang, Jian and Michailidis, Theodore and Swanson, Steven and Zhao, Jishen},
     booktitle = {2020 53rd Annual IEEE/ACM International Symposium on Microarchitecture (MICRO)},
     title = {{Characterizing and Modeling Non-Volatile Memory Systems}},
     year = {2020},
     pages = {496-508},
     doi = {10.1109/MICRO50266.2020.00049}
   }

2019

1. SYSTOR

   MEGA: Overcoming Traditional Problems with OS Huge Page Management

   Theodore Michailidis, Alex Delis, and Mema Roussopoulos

   In Proceedings of the 12th ACM International Conference on Systems and Storage, 2019

   Bib PDF

   @inproceedings{10.1145/3319647.3325839,
     author = {Michailidis, Theodore and Delis, Alex and Roussopoulos, Mema},
     title = {MEGA: {Overcoming Traditional Problems with OS Huge Page Management}},
     year = {2019},
     isbn = {9781450367493},
     publisher = {Association for Computing Machinery},
     address = {New York, NY, USA},
     url = {https://doi.org/10.1145/3319647.3325839},
     doi = {10.1145/3319647.3325839},
     booktitle = {Proceedings of the 12th ACM International Conference on Systems and Storage},
     pages = {121–131},
     numpages = {11},
     keywords = {memory compaction, huge pages, address translation},
     location = {Haifa, Israel},
     series = {SYSTOR '19}
   }