An Operating System Architecture for Application-Level Management Dawson R. Engler, M. Frans Kaashoek, and James O Toole Jr. M.I.T. Laboratory for Computer Science
R2: An application-level kernel for record and replay Z. Guo, X. Wang, J. Tang, X. Liu, Z. Xu, M. Wu, M. F. Kaashoek, Z. Zhang, (MSR Asia, Tsinghua, MIT), OSDI 08
Value=MP3 data... What is Chord? Problem adressed: efficient node localization ... Search in finger table for the nodes which most immediatly precedes id ...
Title: Chord: A distributed look-up protocol for peer-to-peer applications Author: HoobaMatschuba Last modified by: Trailblazer Created Date: 11/3/2003 8:58:56 AM
Each node's predecessor is correctly maintained ... Initializes the predecessor and fingers of node n. Updates the fingers and predecessors of existing nodes to ...
DISTRIBUTED HASH TABLES Building large-scale, robust distributed applications Frans Kaashoek kaashoek@lcs.mit.edu Joint work with: H. Balakrishnan, P. Druschel , J ...
PERSISTENT PERSONAL NAMES FOR GLOBALLY CONNECTED MOBILE DEVICES Bryan Ford, Jacob Strauss, Chris Lesniewski-Laas, Sean Rhea, Frans Kaashoek, Robert Morris
RON: Resilient Overlay Networks David Andersen, Hari Balakrishnan, Frans Kaashoek, and Robert Morris MIT Laboratory for Computer Science http://nms.lcs.mit.edu/ron/
Orca A language for parallel programming of distributed systems Orca Parallel language designed at VU Design and first implementation ( 88- 92): Bal, Kaashoek ...
Efficient Replica Maintenance for Distributed Storage Systems B-G Chun, F. Dabek, A. Haeberlen, E. Sit, H. Weatherspoon, M. Kaashoek, J. Kubiatowicz, and R. Morris ...
LOOKING UP DATA IN P2P SYSTEMS Hari Balakrishnan M. Frans Kaashoek David Karger Robert Morris Ion Stoica MIT LCS Key Idea Survey paper Discusses how to access data in ...
Read 7.E Reliability & Flow Control Prof. Dina Katabi Some s are from lectures by Nick Mckeown, Ion Stoica, Frans Kaashoek, Hari Balakrishnan, and Sam Madden
... Sudarshan M. Srinivasan, and Yuanyuan Zhou, University of Illinois at Urbana-Champaign, ... George Savvides, David Mazieres, M. Frans Kaashoek (MIT, McGill, ...
The time difference between the last bit of the first and last packet in ... Available Bandwidth Estimation tools' Jacob Strauss, Dina Katabi, Frans Kaashoek ...
Resilient Overlay Networks. David Anderson, Hari Balakrishnan, Frank Kaashoek and ... A. Collins, E. Hoffman, J. Snell, A. Vahdat, G. Voelker, and J. Zahorjan, IEEE ...
Vivaldi: A Decentralized Network Coordinate System. F. Dabek, R. Cox, F. Kaashoek, ... SE= (Lij - xi - xj)2 (Lij - xi - xj)2. i. j. Xrest = 5. Xstretch = 8 ...
Authors: Ion Stoica, Robert Morris, David Karger, M. Frans Kaashoek, Hari Balakrishnan ... ?ta? ??a? ?? ?? n ap?t??e?, t?te ?? ?? ?? p?? t?? pe???? a?a? sta finger ...
Bandwidth DoS Attacks and Defenses. Robert Morris. Frans Kaashoek, Hari Balakrishnan, Students ... What is a Denial of Service Attack? Goal: make a service unusable. ...
Some s are from lectures by Nick Mckeown, Ion Stoica, Frans Kaashoek, Hari ... Sender persistently sends until it receives an ack. Challenges: Duplicate ACKs ...
John Jannotti, David K. Gifford, Kirk L. Johnson, M. Frans Kaashoek, James ... Stress : The number of times that a semantically identical packet traverses a given link ...
Building Peer-to-Peer Systems with Chord, a Distributed Lookup Service Robert Morris F. Dabek, E. Brunskill, M. F. Kaashoek, D. Karger, I. Stoica, H. Balakrishnan
MIT CSAIL and Harvard MESI Coherency protocol (I) Write-through cache and memory consistency protocol Name refers to four possible states for cache lines Modified ...
Current Systems have only a couple rings of protection ... Protection Check in Parallel with Standard Pipeline ... to represent the delays for protection lookup ...
Why you would want to go to grad school - and how to get there. Jacob Scott. 3/21/2006 ... Why not to go. Money. Grad school: $30K (if you're lucky!) Industry: ...
... large peer-to-peer network was Napster. As we went over in class, Napster relied on a central server to ... This is just recreating Napster. Chord's Approach ...
Reallocate resources and restore state. Adapt to new network conditions ... Include system state. Provide synchronization and preservation assistance ...
A Scalable Peer-to-Peer Lookup Protocol for Internet Applications (Chord) ... DNS vs Chord. manual. Boundary server. Find named hosts or services. automatically ...
Persistent Personal Names for Globally Connected Mobile Devices ... So, can only evaluate through simulation under Orkut graph model (2362 devices) ...
Title: P2P Web Search: Give the Web Back to the People Subject: Talk IPTPS 2006 Author: Christian Zimmer Keywords: P2P, Chord, Minerva, Directory, Correlation ...
End-to-end Congestion Management for the NGI Hari Balakrishnan MIT Laboratory for Computer Science http://nms.lcs.mit.edu/ DARPA NGI PI Meeting October 2, 2000
Where are we in 6.033? Modularity to control complexity. Names are the glue to compose modules ... { r disk1.careful_get (data, sn); if (r = OK) return OK; r ...
Scalability via aggressive aggregation and information hiding ... Inability to detect badly performing paths. Inability to efficiently leverage redundant paths ...
address is overloaded name with location info. LOAD 1742, R1. Names. R1. 1742. 18.7.22.69 ... What is the syntax for name? What are the values? What is the ...
daniel jackson & sarfraz khurshid. lcs retreat martha's vineyard june 2k. unintentional ... all bugs found in 10 secs with scope of 4. 2 records, 2 attrs, ...
'Click-ahead' for unchanged clients. Prefetches & compresses inlined objects ... How to protect private client and server data and resources. Highly-available servers ...
Notifies application when the set of keys the node is responsible for changes ... All identifiers (nodes and keys) are ordered on an identifier circle modulo 2m ...
GMail is not encrypted by default. Passed in the clear: Contacts lists. GCalendar events ... Hint: Change the GMail URL to https:// ! IChat is Plaintext ...
Users from different administrative domains want to share files. Different authentication protocols can be used corresponding various security needs ...
1. A Blueprint for Introducing Disruptive Technology into the Internet. Larry Peterson ... pressure to move intelligence into the network. Full integration will ...
... aggressive aggregation and information hiding. Commercial reality via peering & transit ... Inability to detect badly performing paths. Inability to ...
Portable Orca system ( 93-'97): Bal, Bhoedjang, Langendoen, R hl, Jacobs, Hofman ... Structure of Orca Programs. Initially there is one process (OrcaMain) ...
Improving File System Reliability with I/O Shepherding Haryadi S. Gunawi, Vijayan Prabhakaran+, Swetha Krishnan, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau