Monday, May 8
8:45 a.m.–9:00 a.m.	Monday
Opening Remarks Timothy Roscoe and Larry Peterson, Program Chairs Listen in MP3 format
9:00 a.m.–10:00 a.m.	Monday
Keynote Address Udi Manber, VP of Engineering, Google Inc.
10:00 a.m.–10:30 a.m.    Break
10:30 a.m.–noon	Monday
Wide-Area Network Services I Session Chair: Steve Hand
Awarded Best Paper! Experience with an Object Reputation System for Peer-to-Peer Filesharing Kevin Walsh and Emin Gün Sirer, Cornell University
Corona: A High Performance Publish-Subscribe System for the World Wide Web Venugopalan Ramasubramanian, Ryan Peterson, and Emin Gün Sirer, Cornell University
Scale and Performance in the CoBlitz Large-File Distribution Service KyoungSoo Park and Vivek S. Pai, Princeton University
Noon–1:30 p.m.    Lunch   (on your own)
1:30 p.m.–3:00 p.m.	Monday
Replication and Availability Session Chair: Steve Gribble
Efficient Replica Maintenance for Distributed Storage Systems Byung-Gon Chun, University of California, Berkeley; Frank Dabek, MIT Computer Science and Artificial Intelligence Laboratory; Andreas Haeberlen, Rice University/MPI-SWS; Emil Sit, MIT Computer Science and Artificial Intelligence Laboratory; Hakim Weatherspoon, University of California, Berkeley; M. Frans Kaashoek, MIT Computer Science and Artificial Intelligence Laboratory; John Kubiatowicz, University of California, Berkeley; Robert Morris, MIT Computer Science and Artificial Intelligence Laboratory
PRACTI Replication Nalini Belaramani, Mike Dahlin, Lei Gao, Amol Nayate, Arun Venkataramani, Praveen Yalagandula, and Jiandan Zheng, University of Texas at Austin
Exploiting Availability Prediction in Distributed Systems James W. Mickens and Brian D. Noble, University of Michigan
3:00 p.m.–3:30 p.m.    Break
3:30 p.m.–5:00 p.m.	Monday
Tools Session Chair: Neil Spring
To Infinity and Beyond: Time-Warped Network Emulation Diwaker Gupta, Kenneth Yocum, Marvin McNett, Alex C. Snoeren, Amin Vahdat, and Geoffrey M. Voelker, University of California, San Diego
The Dark Oracle: Perspective-Aware Unused and Unreachable Address Discovery Evan Cooke, Michael Bailey, and Farnam Jahanian, University of Michigan; Richard Mortier, Microsoft Research Cambridge, UK
Pip: Detecting the Unexpected in Distributed Systems Patrick Reynolds, Duke University; Charles Killian, University of California, San Diego; Janet L. Wiener, Jeffrey C. Mogul, and Mehul A. Shah, Hewlett-Packard Laboratories, Palo Alto; Amin Vahdat, University of California, San Diego
5:30 p.m.–7:00 p.m.    Reception and Poster Session
Tuesday, May 9
8:30 a.m.–10:00 a.m.	Tuesday
Wide-Area Network Services II Session Chair: Emin Gün Sirer
OASIS: Anycast for Any Service Michael J. Freedman, New York University and Stanford University; Karthik Lakshminarayanan, University of California, Berkeley; David Mazières, Stanford University
OverCite: A Distributed, Cooperative CiteSeer Jeremy Stribling, MIT Computer Science and Artificial Intelligence Laboratory; Jinyang Li, New York University and MIT Computer Science and Artificial Intelligence Laboratory via University of California, Berkeley; Isaac G. Councill, Pennsylvania State University; M. Frans Kaashoek and Robert Morris, MIT Computer Science and Artificial Intelligence Laboratory
Colyseus: A Distributed Architecture for Online Multiplayer Games Ashwin Bharambe, Jeffrey Pang, and Srinivasan Seshan, Carnegie Mellon University
10:00 a.m.–10:30 a.m.    Break
10:30 a.m.–noon	Tuesday
End-System Design Session Chair: David Anderson
Na Kika: Secure Service Execution and Composition in an Open Edge-Side Computing Network Robert Grimm, Guy Lichtman, Nikolaos Michalakis, Amos Elliston, Adam Kravetz, Jonathan Miller, and Sajid Raza, New York University
Connection Conditioning: Architecture-Independent Support for Simple, Robust Servers KyoungSoo Park and Vivek S. Pai, Princeton University
PCP: Efficient Endpoint Congestion Control Thomas Anderson, Andrew Collins, Arvind Krishnamurthy, and John Zahorjan, University of Washington
Noon–1:30 p.m.    Symposium Luncheon
1:30 p.m.–3:00 p.m.	Tuesday
Measurement and Analysis Session Chair: John Byers
Awarded Best Paper! Availability of Multi-Object Operations Haifeng Yu, Intel Research Pittsburgh and Carnegie Mellon University; Phillip B. Gibbons, Intel Research Pittsburgh; Suman Nath, Microsoft Research
Subtleties in Tolerating Correlated Failures in Wide-area Storage Systems Suman Nath, Microsoft Research; Haifeng Yu and Phillip B. Gibbons, Intel Research Pittsburgh; Srinivasan Seshan, Carnegie Mellon University
Open Versus Closed: A Cautionary Tale Bianca Schroeder, Adam Wierman, and Mor Harchol-Balter, Carnegie Mellon University
3:00 p.m.–3:30 p.m.    Break
3:30 p.m.–5:30 p.m.	Tuesday
Architectures and Abstractions (and Email) Session Chair: Alex Snoeren
An Architecture for Internet Data Transfer Niraj Tolia, Carnegie Mellon University; Michael Kaminsky, Intel Research Pittsburgh; David G. Andersen and Swapnil Patil, Carnegie Mellon University
OCALA: An Architecture for Supporting Legacy Applications over Overlays Dilip Joseph and Jayanth Kannan, University of California, Berkeley; Ayumu Kubota, KDDI Labs; Karthik Lakshminarayanan and Ion Stoica, University of California, Berkeley; Klaus Wehrle, RWTH Aachen University
Distributed Quota Enforcement for Spam Control Michael Walfish, J.D. Zamfirescu, Hari Balakrishnan, and David Karger, MIT Computer Science and Artificial Intelligence Laboratory; Scott Shenker, University of California, Berkeley, and ICSI
RE: Reliable Email Scott Garriss, Carnegie Mellon University; Michael Kaminsky, Intel Research Pittsburgh; Michael J. Freedman, New York University and Stanford University; Brad Karp, University College London; David Mazières, Stanford University; Haifeng Yu, Intel Research Pittsburgh and Carnegie Mellon University
Wednesday, May 10
8:30 a.m.–10:00 a.m.	Wednesday
Wireless and Sensor Networks Session Chair: Matt Welsh
PRESTO: Feedback-driven Data Management in Sensor Networks Ming Li, Deepak Ganesan, and Prashant Shenoy, University of Massachusetts, Amherst
Practical Data-Centric Storage Cheng Tien Ee, University of California, Berkeley; Sylvia Ratnasamy, Intel Research Berkeley; Scott Shenker, ICSI and University of California, Berkeley
Geographic Routing Without Planarization Ben Leong, Barbara Liskov, and Robert Morris, MIT Computer Science and Artificial Intelligence Laboratory
10:00 a.m.–10:30 a.m.    Break
10:30 a.m.–noon	Wednesday
File and Storage Systems Session Chair: John Hartman
Virtualization Aware File Systems: Getting Beyond the Limitations of Virtual Disks Ben Pfaff, Tal Garfinkel, and Mendel Rosenblum, Stanford University
Olive: Distributed Point-in-Time Branching Storage for Real Systems Marcos K. Aguilera, Susan Spence, and Alistair Veitch, Hewlett-Packard Laboratories, Palo Alto
Pastwatch: A Distributed Version Control System Alexander Yip, Benjie Chen, and Robert Morris, MIT Computer Science and AI Laboratory