In Progress

Virtuoso: High Resource Utilization and μs-scale Performance Isolation in a Shared Virtual Machine TCP Network Stack

Matheus Stolet, Liam Arzola, Simon Peter, Antoine Kaufmann
Under submission, 2023.

Kugelblitz: Streamlining Reconfigurable Packet Processing Pipeline Design and Evaluation

Artemio Ageev, Antoine Kaufmann
Under Submission, 2023.

Protected Data Plane OS Using Memory Protection Keys and Lightweight Activation

Yihan Yang, Zhuobin Huang, Antoine Kaufmann, Jialin Li
Under Submission, 2023.


Blueprint: A Toolchain for Highly-Reconfigurable Microservice Applications

Vaastav Anand, Deepak Garg, Antoine Kaufmann, Jonathan Mace
In 29th ACM Symposium on Operating Systems Principles (SOSP), Koblenz, Germany, 2023.
[Paper PDF] [Artifact]

SimBricks: End-to-End Network System Evaluation with Modular Simulation

Hejing Li, Jialin Li, Antoine Kaufmann
In ACM SIGCOMM 2022 Conference (SIGCOMM), Amsterdam, Netherlands, 2022.
[Paper PDF] [Video] [Slides] [Artifact]

FlexTOE: Flexible TCP Offload with Fine-Grained Parallelism

Rajath Shashidhara, Timothy Stamler, Antoine Kaufmann, Simon Peter
In 19th USENIX Symposium on Networked Systems Design and Implementation (NSDI), Renton, WA, USA, 2022.
[Paper PDF] [Video] [Slides]

Serving DNNs like Clockwork: Performance Predictability from the Bottom Up

Arpan Gujarati, Reza Karimi, Safya Alzayat, Antoine Kaufmann, Ymir Vigfusson, Jonathan Mace
In 14th Symposium on Operating Systems Design and Implementation (OSDI), Banff, Canada, 2020.
Distinguished Artifact Award
[Paper PDF] [Video] [Slides] [Artifact]

TCP Acceleration as an OS Service

Antoine Kaufmann, Tim Stamler, Simon Peter, Naveen Kr. Sharma, Thomas Anderson, Arvind Krishnamurthy
In 14th EuroSys Conference (EuroSys), Dresden, Germany, 2019.
[Paper PDF] [Video] [Slides] [Artifact]

Floem: Language, Compiler, and Runtime for Network Applications on Heterogeneous Systems

Phitchaya Mangpo Phothilimthana, Ming Liu, Antoine Kaufmann, Simon Peter, Rastislav Bodik, Thomas Anderson
In 13th Symposium on Operating Systems Design and Implementation (OSDI), Carlsbad, CA, USA, 2018.
[Paper PDF] [Audio] [Slides] [Artifact]


SplitSim: Scalable and Parallel Full Data Center System Simulations

Hejing Li, Antoine Kaufmann
In The Fifth Young Architect Workshop (YArch), Vancouver BC, Canada, 2023.
[Poster] [Video]

Improving Disaggregated System Evaluation with Modular End-to-End Simulation

Bin Gao, Hejing Li, Jialin Li, Antoine Kaufmann
In 3rd Workshop On Resource Disaggregation and Serverless Computing (WORDS), Virtual, 2022.
[Paper PDF] [Video] [Slides]

The Odd One Out: Energy is not like Other Metrics

Vaastav Anand, Zhiqiang Xie, Matheus Stolet, Roberta De Viti, Thomas Davidson, Reyahneh Karimipour, Safya Alzayat, Jonathan Mace
In 1st Workshop on Sustainable Computer Systems Design and Implementation (HotCarbon), La Jolla, USA, 2022.
[Paper PDF] [Video]

Exploring Domain-Specific Architectures for Network Protocol Processing

Artemio Ageev, Mehrshad Lotfi, Antoine Kaufmann
In 2021 Cloud@MICRO Workshop, Virtual, 2021.
[Paper PDF] [Video]

Tech Reports

No DNN Left Behind: Improving Inference in the Cloud with Multi-Tenancy

Amit Samanta, Suhas Shrinivasan, Antoine Kaufmann, Jonathan Mace
In arXiv, 2019.


Virtuoso TCP Stack: Squashing Isolation and Resource Efficiency Tradeoffs in Virtualized Environments

Matheus Stolet
In ACM Student Research Competition @ SOSP 2023, 2023.
First Place in Graduate Category

AC/DSim: Full System Energy Estimation with Modular Simulation

Jonas Kaufmann
In ACM Student Research Competition @ SOSP 2023, 2023.
Third Place in Graduate Category