I am an Assistant Professor in the Computer Science Department at Brown University. My research interests include solving practical networking and systems problems, with a focus on Software Defined Networking, data centers, clouds, and configuration management. In the past, I've conducted large scale measurement studies of data centers and enterprise networks; and I've developed several networked and distributed systems -- one of which was purchased in 2012.
Sep 2020 | Our work on understanding Mobile Web Browsing Under Memory Pressure, accepted to CCR'20's Oct Issue. | |
Aug 2020 | Our work on Solver-Aided Multi-Party configuration of microservices, Muppet, accepted to HotNets'20. | |
Aug 2020 | Our work on extending tracing to P4, FoxHound, wins Student Research Competition. | |
July 2020 | Running a joint US-Japan workshop on programmable data planes. Please summit an abstract here!. | |
May 2020 | Our work on zero downtime updates to Facebook's CDNs accepted to SIGCOMM'20. | |
Apr 2020 | Our work on fingerprinting CDNs, Inspector Gadget, accepted to TMA'20. | |
May 2020 | Journal paper on validating MUD profiles for IoT Security accepted to TDSC. | |
Feb 2020 | Hosting a visiting scholar from Federal University of Rio Grande do Sul (UFRGS) to explore the role of programmable data planes in debugging microservices. | |
Jan 2020 | Hosting a visiting scholar from FORTH Crete to revisit the role of IXPs in DDoS prevention. | |
Dec 2019 | Teaching a new seminar on Practical Distributed Systems: Microservice Management. | |
Dec 2019 | P4-InTel awarded best paper at CoNEXT ENCP Workshop. | |
Nov 2019 | Excited to chair the Programmable Data Plane Session at HotNets. | |
Nov 2019 | Program Committee for NSDI 2021! Please submit. | |
Oct 2019 | Dagstuhl report from our seminar on Programmable Data Planes is publically released. | |
Oct 2019 | Our work on extending distributed tracing into the network with P4-InTel accepted at CoNEXT ENCP Workshop. | |
Oct 2019 | Judged ACM SRC Poster Competition at MobiCOM. | |
Oct 2019 | Excited to give an Invited Talk at Tufts CS (my alma mater). |
Downloads: PDF |
Zero Downtime Release: Disruption-free Load Balancing of a Multi-Billion User Website. Usama Naseer, Luca Niccolini, Udip Pant, Alan Frindell, Ranjeeth Dasineni,Theophilus Benson [Proceedings of SIGCOMM, New York, New York, Aug 2020]
|
Downloads: PDF |
In-Network Compute: Considered Armed and Dangerous. Theophilus Benson [Proceedings of HotOS, Bertinoro, Italy, May 2019]
|
Best Paper Downloads: PDF |
Efficient and Safe Network Updates with Suffix Causal Consistency. Sheng Liu, Theophilus Benson, and Michael Reiter [Proceedings of EUROSYS, Dresden, Germany, Mar 2019]
|
Downloads: PDF |
P4Visor: Lightweight Virtualization and Composition Primitives for Building and Testing Modular Programs. Peng Zheng, Theophilus Benson, and Chengchen Hu [Proceedings of CoNEXT, Crete, Greece, Dec 2018] [A workshop version appeared in CoNEXT 2018.]
|
Downloads: PDF |
Performance Characterization of a Commercial Video Streaming Service. Mojgan Ghasemi, Partha Kanuparthy, Ahmed Mansy, Theophilus Benson and Jennifer Rexford. [Proceedings of IMC, Santa Monica, CA, Nov 2016]
|
Downloads: PDF |
Tolerating SDN Application Failures with LegoSDN. Balakrishnan Chandrasekaran, Brendan Tschaen, and Theophilus Benson. [Proceedings of SoSR, California, US, Mar 2016] [A workshop version appeared in HotNets 2014.]
|
Best Paper Downloads: PDF |
Network Traffic Characteristics of Data Centers in the Wild. Theophilus Benson, Aditya Akella and David Maltz [Proceedings of IMC, Melbourne, Australia, Nov 2010]
|