About
Professor, Dept of Computer Science and Engineering Director IIIT Guwahati 01/6/2013 - April 2024 B.Tech, M.Tech, IIT Bombay : 1976, 1978 Ph.D, University of California, Santa Barbara, USA: 1981 Faculty IIT Kanpur: 1982 - 1995 Faculty IIT Guwahati: 1995 - 2016 Director IIT Guwahati: 2003 - 2013
Research Interest
Operating Systems Networks Routing Software Defined Networks Internet Pricing Dabase Management Systems Concurrency Control Memory DBMS Systems Teaching (recent)
Computer Organization Operating Systems Dabase Management Systems Internet Protocols Publication
Conference
Radhika Sukapuram, Ranjan Patowary, and Gautam Barua, "Loss-freedom, Order-preservation and No-buffering: Pick Any Two During Flow Migration in Network Functions" , Proceedings, 2021 IEEE 29th International Conference on Network Protocols (ICNP) ,
(2021),
pages. 1-11,
Proceedings, 2021 IEEE 29th International Conference on Network Protocols (ICNP)
Radhika Sukapuram, Ranjan Patowary, and Gautam Barua, "Loss-freedom, Order-preservation and No-buffering: Pick Any Two During Flow Migration in Network Functions" , Proceedings, 2021 IEEE 29th International Conference on Network Protocols (ICNP) ,
(2021),
pages. 1-11,
Proceedings, 2021 IEEE 29th International Conference on Network Protocols (ICNP)
Radhika Sukapuram and Gautam Barua, "PPCU: Proportional Per-packet Consistent Updates for Software Defined Networks" , The IEEE International Conference on Network Protocols (ICNP16), November,
(2016),
Singapore.
Radhika Sukapuram and Gautam Barua, "CCU: Algorithm for Concurrent Consistent Updates for a Software Defined Network" , National Conference on Communications, NCC-2016, March,
(2016),
Rohit Tripathi and Gautam Barua, "Pricing with Bandwidth Guarantees for Clients with multi-ISP Connections" , The 16th International Conference on Distributed Computing and Networking (ICDCN 2015), January 3-5,
(2015),
Goa.
Radhika Sukapuram and Gautam Barua, "Enhanced Algorithms for Consistent Network Updates" , IEEE Conference on Network Function Virtualization and Software Defined Networks, November 18-21,
(2015),
San Francisco, California.
Lipika Deka and Gautam Barua, ""Consistent Online Backup in Transactional File Systems"" , IEEE Transactions on Knowledge and Data Engineering,November,Volume 26, No.11,
(2014),
pages. 2676-2688.,
Sharvanath Pathak and Gautam Barua, "A Lazy Commit Protocol for Mobile Transactions" , Fourth IEEE International Advanced Conference on Computing (IACC 2014), February 2014, Gurgaon, India.,
(2014),
Rohit Tripathi and Gautam Barua, "Dynamic Internet Pricing and Bandwidth Guarantees with Nash Equilibrium" , APNOMS 2014, The 16th Asia-Pacific Network Operations and Management Symposium, September 17-19,
(2014),
National Chiao Tung University, Taiwan.
Ravi Tandon and Gautam Barua, ""Recovery Protocols For Flash File Systems"" , The 9th International Conference on Distributed Computing and Internet Technologies (ICDCIT 2013), February 2013, Bhubaneswar.,
(2013),
Journal
Radhika Sukapuram and Gautam Barua, "PPCU: Proportional Per-packet Consistent Updates for SDNs using Data Plane Time Stamps" , Computer Networks,vol. 155,
(2019),
pages. 72-86,
Elsevier
Radhika Sukapuram and Gautam Barua,, "ProFlow: Proportional Per-Bidirectional-Flow Consistent Updates" , IEEE Transactions on Network and Service Management,vol. 16,
(2019),
pages. 675-689,
Chandan Kalita, Gautam Barua, Priya Sehgal, "DurableFS: a file system for NVRAM" , CSI Transactions on ICT, CSIT,
(2019),
Computer Society of India
Chandan Kalita, Gautam Barua, Priya Sehgal, "DurableFS: a file system for NVRAM" , CSI Transactions on ICT, CSIT,
(2019),
Computer Society of India
Rohit Tripathi and Gautam Barua, "Dynamic internet pricing with service level agreements for multihomed clients, Netnomics" , September,Volume 17, Issue 2,
(2016),
pages. 121–156,
Springer.
Lipika Deka and Gautam Barua, "On-line Consistent Backup in Transactional File Systems," , First ACM Asia-Pacific Workshop on Systems (APSys2010), August 2010, New Delhi.,
(2015),
Lipika Deka and Gautam Barua, "Implementation and Evaluation of Consistent Online Backup in Transactional File Systems" , Computer Society of India Journal of Computing,Volume 2, No. 3,
(2013),