= The P2P Simulation Framework =

!OverSim is an open-source overlay network simulation framework for the [http://www.omnetpp.org/ OMNeT++/OMNEST] simulation environment. The peer-to-peer simulator contains several models for structured (e.g. Chord, Kademlia, Pastry) and unstructured (e.g. GIA) P2P protocols.

!OverSim is developed at the [http://www.tm.uka.de/itm/index.php?lang=en Institute of Telematics (research group Prof. Zitterbart)], Universität Karlsruhe (TH) within the scope of the [http://www.scalenet.de ScaleNet] project funded by the [http://www.bmbf.de/en/index.php German Federal Ministry of Education and Research]. The simulator is actively developed and open to contributions. If you have any questions regarding !OverSim, please send an email to the MailingList.

= News =

September 19, 2008
  * Released [OverSimDownload OverSim-20080919].
    * New overlay gaming protocol PubSubMMOG
    * New overlay protocol Bamboo
    * Additional routing types:
      * Exhaustive-iterative, full-recursive, source-routing-recursive
    * Enhanced !IterativeLookup module
      * Supports parallel RPCs and lookup over disjoint paths
    * Enhanced !SimpleUnderlay model:
      * Added packet loss support to SimpleUDP
      * Jitter in SimpleUDP
    * !NoChurn churn generator
    * Several API and INI FILE CHANGES - check your files!
    * Many other bugfixes and enhancements (take a look at [/chrome/site/Documentation/ChangeLog doc/ChangeLog])

[OldNews [Old News...]]

{{{
#!html

<table cellspacing='0' cellpadding='24' border='0' width='80%'>
<tr>
<td>	<a href="../chrome/site/pics/ChordIPv4.png" target="blank"><img src='../chrome/site/pics/ChordIPv4_small.png' alt='Chord IPv4' ></a></td>
<td>	<a href="../chrome/site/pics/Chord-Ring.png" target="blank"><img src='../chrome/site/pics/Chord-Ring_small.png' alt='Chord ring'></a></td>
<td>	<a href="../chrome/site/pics/GIA.png" target="blank"><img src='../chrome/site/pics/GIA_small.png' alt='GIA'></a></td>
</tr>
</table>

}}}

== Good Starting Points ==

 * OverSimGuide -- Starting point for '''!OverSim documentation'''.
 * OverSimFeatures -- Already available and planned !OverSim features.
 * OverSimDownload -- Download !OverSim on this page.
 * MailingList -- Join the mailinglist for user and developer discussions.
 * OverSimPublications -- Publications related to !OverSim
 * OverSimTeam -- The core developers of !OverSim.
 * [wiki:P2PNS] -- A distributed name service for P2PSIP

For a complete list of available wiki pages, see TitleIndex.