Changes between Version 28 and Version 29 of GENIExperimenterWelcome

Timestamp:

07/08/12 17:04:33 (12 years ago)

Author:

justinc@cs.washington.edu

Comment:

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GENIExperimenterWelcome

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+|| [https://seattle.cs.washington.edu/wiki/EducationalAssignments/ChatServer Chat Server Assignment ]  || [[Image(Seattle.png, nolink, 100%)]] || This assignment focuses on designing and implementing a chat service called Seattlechat. Seattlechat has three main components, a central Seattlechat server whose focus is to relay messages, a collection of Seattlechat translators that change messages into different formats for display, and a Seattlechat client which is will use a standard web browser for communicating with a user. Each Seattlechat client has its own translator, but many translators can connect to the same Seattlechat server. ||
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+|| [https://seattle.cs.washington.edu/wiki/EducationalAssignments/Chord DHT Assignment (Chord) ]  || [[Image(Seattle.png, nolink, 100%)]] || For this assignment the students first implement a DHT-like message routing system based on Chord, and test their implementations on local Seattle resources. The students then run their code on globally distributed Seattle resources. Chord works well over LAN, but has performance and correctness problems in a global scale deployment with non-transitive connectivity. After explaining the reasons behind Chord's poor performance, the instructor can have the class discuss solutions to these problems. Students can then implement these solutions to achieve better performance and reliability. ||
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 || ClickExampleExperiment || [[Image(ClickExampleExperiment.png, nolink, 50%)]] || This example experiment shows how to use GENI resources to test a simple non-IP routing technique. This experiment will be of interest to experimenters working with novel protocols, particularly those with Click-based implementations.[[br]][[br]]You will use ProtoGENI hosts and Click modular router software to build your network.[[br]][[br]]In order to try this example experiment, you should have GENI credentials and be familiar with using the omni command line tool. Learn more about credentials Learn more about credentials at SignMeUp or by sending us mail [mailto:help@geni.net]. ||
 || [wiki:UDTExampleExperiment] || [[Image(UDTExampleExperiment.png, nolink)]] || In this example experiment, you will compare the behavior of two different transport protocols, UDT and TCP, under varying network conditions.[[br]][[br]]You will use ProtoGENI hosts to build your network.[[br]][[br]]In order to try this example experiment, you should have GENI credentials and be familiar with using either the Flack GUI tool or the omni command line tool. Learn more about credentials at SignMeUp or by sending us mail [mailto:help@geni.net]. ||