I currently work with the Open Networking Lab on the XOS and CORD projects.


XOS: An Extensible Cloud Operating System. Larry Peterson, Scott Baker, Andy Bavier, Sapan Bhatia, Jude Nelson, Mike Wawrzoniak, John Hartman BigSystem 2015

Wanted: Systems abstractions for SDN. Sapan Bhatia, Andy Bavier, Larry Peterson. HotOS XIV (2013)

Vsys: A programmable sudo. Sapan Bhatia, Andy Bavier, Larry Peterson, Thom Haddow, Steve Muir, Giovanni Di Stasi. Proceedings of the 2011 USENIX conference on USENIX annual technical conference. USENIX Association, 2011.
Featured on Slashdot.

sfatables: A Firewall-like Policy Engine for Federated Systems. Sapan Bhatia, Andy Bavier, Larry Peterson. Distributed Computing Systems (ICDCS), 2011 31st International Conference on. IEEE, 2011.

Lightweight, high-resolution monitoring for troubleshooting production systems. Sapan Bhatia, Abhishek Kumar, Marc Fiuczynski, Larry Peterson. Proceedings of the 8th USENIX conference on Operating Systems Design and Implementation (OSDI). USENIX Association, 2008.

Trellis: A platform for building flexible, fast virtual networks on commodity hardware. Sapan Bhatia, Murtaza Motiwala, Wolfgang Mühlbauer, Yogesh Mundada, Vytautas Valancius, Andy Bavier, Larry Peterson, Jennifer Rexford. Proceedings of the 2008 ACM CoNEXT Conference. ACM, 2008.

Remote specialization for efficient embedded operating systems. Sapan Bhatia, Charles Consel, and Calton Pu. ACM Transactions on Programming Languages and Systems (TOPLAS) 30.4 (2008): 22.

For older publications, please visit here.


My development projects have recently moved to my github page.