Arjun Roy

Systems and Networking Group
Computer Science and Engineering
University of California San Diego

arroy at cs dot ucsd point edu
roy dot arjun at gmail point com

Formerly located at:
3142 EBU3B
9500 Gilman Dr.
La Jolla 92093-0404

About Me

I received my PhD in Computer Science at UC San Diego, co-advised by Alex C. Snoeren and Ken Yocum of the Computer Science and Engineering department. My final dissertation was submitted on June 12th, 2018. Before this, I received my Masters in CS at Stanford in 2011, working primarily with Philip Levis. A long time ago, in a galaxy far, far away, I received my Bachelors in CS at Columbia University in 2009.

My interests lie in the field of datacenter networking, particularly when it comes to fault detection, localization and mitigation. More broadly, I am also interested in application network performance, network protocol performance and workload characterization.

Publications

• Understanding the Limits of Passive Realtime Datacenter Fault Detection and Localization
  IEEE ToN
        Arjun Roy (UCSD), Rajdeep Das (UCSD), Hongyi Zeng (Facebook), Jasmeet Bagga (Facebook) & Alex C. Snoeren (UCSD)


• Cloud Datacenter SDN Monitoring: Experiences and Challenges
  IMC 2018
        Arjun Roy (UCSD), Deepak Bansal (Microsoft), David Brumley (Microsoft), Harish Kumar Chandrappa (Microsoft), Parag Sharma (Microsoft), Rishabh Tewari (Microsoft), Behnaz Arzani (Microsoft Research) & Alex C. Snoeren (UCSD)


• Passive Realtime Datacenter Fault Detection and Localization
  USENIX ;login: Fall 2017
        Arjun Roy (UCSD), Hongyi Zeng (Facebook), Jasmeet Bagga (Facebook) & Alex C. Snoeren (UCSD)


• RotorNet: A Scalable, Low-complexity, Optical Datacenter Network
  SIGCOMM 2017
        William M. Mellette, Rob McGuinness, Arjun Roy, Alex Forencich, George Papen, Alex C. Snoeren, and George Porter, University of California, San Diego


• Passive Realtime Datacenter Fault Detection
  NSDI 2017
        Arjun Roy (UCSD), Hongyi Zeng (Facebook), Jasmeet Bagga (Facebook) & Alex C. Snoeren (UCSD)
• 
  Inside the Social Network's (Datacenter) Network
  SIGCOMM 2015
        Arjun Roy (UCSD), Hongyi Zeng (Facebook), Jasmeet Bagga (Facebook), George M. Porter (UCSD) & Alex C. Snoeren (UCSD)
• 
  Blender: Upgrading Tenant-based Data Center Networking
  ANCS 2014
        Kevin C. Webb (Swarthmore College), Arjun Roy, Kenneth Yocum & Alex C. Snoeren (University of California, San Diego)
• 
  Challenges in the Emulation of Large Scale Software Defined Networks
  APSys 2013
        Arjun Roy, Ken Yocum & Alex C. Snoeren, University of California, San Diego
• 
  Energy Management in Mobile Devices with the Cinder Operating System
  EuroSys 2011
        Arjun Roy (Stanford University), Stephen M. Rumble (Stanford University), Ryan Stutsman (Stanford University), Phil Levis (Stanford University), David Mazières (Stanford University), Nickolai Zeldovich (MIT CSAIL)

Hobbies