Ranjita Bhagwan


I've graduated and am now working at IBM T. J. Watson Research.

I am a graduate student at the ECE Dept, University of California, San Diego. I completed my bachelors in Computer Science and Engineering at the Indian Institute of Technology, Kharagpur and am currently working with Geoff Voelker and Stefan Savage towards my PhD.


Research

Total Recall: Automated availability management in large-scale distributed systems.

Cone: Distributed Resource Selection in Large-Scale Systems.

Phoenix: A recovery system to survive large-scale Internet catastrophe.


Refereed Publications



F. Junqueira, R. Bhagwan, A. Hevia, K. Marzullo, G. M. Voelker.
Surviving Internet Catastrophes
The USENIX Annual Technical Conference 2005.

R. Bhagwan, K. Tati, Y. Cheng, S. Savage, G. M. Voelker.
TotalRecall: System Support for Automated Availability Management
The ACM/USENIX Symposium on Networked Systems Design and Implementation, 2004.

F. Junqueira, R. Bhagwan, K. Marzullo, S. Savage, G. M. Voelker.
The Phoenix Recovery System: Rebuilding from the Ashes of an Internet Catastrophe
The 9th workshop on Hot Topics in Operating Systems, May 2003.

R. Bhagwan, S. Savage, G. M. Voelker
Understanding Availability
The 2nd International Workshop on Peer-to-peer systems, February 2003.

R. Bhagwan, D. Moore, S. Savage, G. M. Voelker
Replication Strategies for Highly Available Peer-to-Peer Storage
In FuDiCO: Future Directions in Distributed Computing, May 2002.

H. J. Song, X. Liu, D. Jakobsen, R. Bhagwan, X. Zhang, K. Taura, A. Chien
The MicroGrid: A Scientific Tool for Modeling Computational Grids
In proceedings of Supercomputing 2000, November 2000.

R. Bhagwan, B. Lin
Design of a High-Speed Packet Switch for Fine-Grained Quality-of-Service Guarantees
In proceedings of ICC, June 2000.

R. Bhagwan, B. Lin
Fast and Scalable Priority Queue Architecture for High-Speed Network Switches
In proceeding of IEEE Infocom, March 2000.

Technical Reports and Posters



R. Bhagwan, P. Mahadevan, G. Varghese, G. M. Voelker
Cone: A Distributed Heap-Based Approach to Resource Selection
UCSD Technical Report CS2004-0784.

F. Chung, R. Graham, R. Bhagwan, S. Savage, G. M. Voelker
A Near-Optimal Algorithm for a Locality Maximising Placement Problem
UCSD Technical Report No. CS2004-0777, January 2004.

R. Bhagwan, K. Tati, Y. Cheng, S. Savage, G. M. Voelker
TotalRecall: System Support for Automated Availability Management
SOSP Poster Session, October 2003.

R. Bhagwan, G. Varghese, G. M. Voelker
Cone: Augmenting DHTs to Support Distributed Resource Discovery
SOSP Poster Session, October 2003.

R. Bhagwan, G. M. Voelker, G. Varghese
Cone: Augmenting DHTs to Support Distributed Resource Discovery
UCSD Technical Report No. CS2003-0755, July 2003.

R. Bhagwan, S. Savage, G. M. Voelker.
Replication Strategies for Highly Available Peer-to-Peer Storage Systems
UCSD Technical Report No. CS2002-0726, November 2002.

People I've worked with



Andrew Chien

Yu-chung Cheng

Fan Chung

Ronald Graham

Flavio Junqueira

Bill Lin

Priya Mahadevan

Keith Marzullo

David Moore

Stefan Savage

Kiran Tati

George Varghese

Geoff Voelker

Contact



USCD/CSE, APM
9500 Gilman Drive
La Jolla, CA 92037
(858) 822-5647
rbhagwan@cs.ucsd.edu


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