OverSim
The Overlay Simulation Framework
OverSim
 

Changes between Version 42 and Version 43 of OverSimFeatures


Ignore:
Timestamp:
Sep 10, 2009, 11:21:54 AM (10 years ago)
Author:
Ingmar Baumgart
Comment:

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  • OverSimFeatures

    v42 v43  
    55[[Image(arch_small.png, right, nolink)]]
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    7   * '''Flexibility''': The simulator allows to simulate both structured and unstructured overlay networks (currently ''Chord'', ''Pastry'', ''Bamboo'', ''Koorde'', ''Broose'', ''Kademlia'', ''GIA'', ''Vast'', and ''Publish-Subscribe for MMOGs'' are implemented). The modular design and use of the Common API facilitate the extension with new features or protocols. Module behaviour can easily be customized by specify parameters in a human readable configuration file.
     7  * '''Flexibility''': The simulator allows to simulate both structured and unstructured overlay networks (currently ''Chord'', ''Pastry'', ''Bamboo'', ''Koorde'', ''Broose'', ''Kademlia'', ''GIA'', ''NICE'', ''Vast'', and ''Publish-Subscribe for MMOGs'' are implemented). The modular design and use of the Common API facilitate the extension with new features or protocols. Module behaviour can easily be customized by specify parameters in a human readable configuration file.
    88
    99  * '''Interactive GUI''': In order to validate and debug new or existing overlay protocols you can make use of the GUI of OMNeT++, which visualizes networks topologies, messages and node state variables like the routing table.
     
    2121  * '''Churn Models''': The simulator supports different churn models including ''!LifetimeChurn'' and ''!ParetoChurn''.
    2222
    23   * '''Statistics''': The simulator collects various statistical data such as sent, received, or forwarded network traffic per node, successful or unsuccessful packet delivery, and packet hop count.
     23  * '''Statistics''': The simulator collects various statistical data such as sent, received, or forwarded network traffic per node, successful or unsuccessful packet delivery, and packet hop count. The included Python scripts support easy post-processing of statistical data and generation of gnuplot output.
    2424
    2525  * '''Applications''': Several overlay applications like a DHT, Internet Indirection Infrastructure (i3), Scribe, !SimMud, [http://www.p2pns.org/ P2PNS] and several test applications (KBRTestApp, DHTTestApp, and !SimpleGameClient) are implemented.