About Us

The Nebula group focuses on creating high-performance computer systems for the modern cloud era.

Our research includes:

  • providing lightning-fast virtualization and scheduling
  • building large-scale machine learning applications
  • using cutting-edge machine learning techniques to augment existing systems
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Latest News

Sep 25, 2024 Rethinking the Networking Stack for Serverless Environments: A Sidecar Approach has been accepted to SoCC’24!
Sep 01, 2024 Giorgos and Nikos have joined the group for their PhD!
Sep 01, 2023 Vahab has joined the group for his PhD!

Our Team

Photo of Kostis Kaffes

Kostis Kaffes

Assistant Professor

Cloud Systems

Photo of Vahab Jabrayilov

Vahab Jabrayilov

PhD Student

Computer Systems, Cloud Computing

Photo of Georgios Liargkovas

Georgios Liargkovas

PhD Student

OS Scheduling, Cloud Computing, ML for Systems

Photo of Nikos Pagonas

Nikos Pagonas

PhD Student

Systems for ML, Cloud Computing

Photo of Meghna Pancholi

Meghna Pancholi

PhD Student

Microservices, Cloud Computing, Computer Architecture

Selected Publications

  1. SoCC’24
    Rethinking the Networking Stack for Serverless Environments: A Sidecar Approach
    Vishwanath Seshagiri, Abhinav Gupta, Vahab Jabrayilov, Avani Wildani, and Kostis Kaffes
    In Proceedings of the 2024 ACM Symposium on Cloud Computing, Redmond, WA, USA, 2024