Peersim开源包的重用和改进:Chord和Cloudcast的案例研究

Q4 Computer Science

International Journal of Open Source Software and Processes Pub Date : 2016-07-01 DOI:10.4018/IJOSSP.2016070103

Mohamed Gharzouli

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引用次数: 0

摘要

Thispaperpresents reuseof twoopensource implementationsofP2Pprotocols forPeersim模拟器。Firstly，wewillpresent thenew implementationofChord，which isconsideredas the_ mostpopularP2PprotocolamongthestructuredfamilyofP2Pnetworks。Inthislatter，thesearch requestsgenerallyuseaDataHashTable(DHT)tofindarequestedresource。Thiskindofsystems isgenerallyknownasStructuredand InformedProtocols。在这种情况下，改进搜索mechanismofChord，wemodifyitsopensourceimplementationforPeersimtointroduceanother typeofresourcesearchthatsupportssemanticandblindrequests。Themainobjectiveistoshow howwehavemodifiedtheopensourcecodetoachieveourgoals。Also，inthispaper，wewillpresent howwehaveimprovedthedisplayofresultsbythePeersimsimulatorthroughanotheropensource packagethatimplementsCloudcastprotocol。关键词Chord, Cloudcast，开源软件，Peersim，开源代码重用，TTL-Chord

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Reuse and Improvement of Peersim Open Source Packages: A Case Study with Chord and Cloudcast

Thispaperpresents the reuseof twoopensource implementationsofP2Pprotocols forPeersim simulator.Firstly,wewillpresent thenew implementationofChord,which isconsideredas the mostpopularP2PprotocolamongthestructuredfamilyofP2Pnetworks.Inthislatter,thesearch requestsgenerallyuseaDataHashTable(DHT)tofindarequestedresource.Thiskindofsystems isgenerallyknownasStructuredand InformedProtocols. In this context, to improve the search mechanismofChord,wemodifyitsopensourceimplementationforPeersimtointroduceanother typeofresourcesearchthatsupportssemanticandblindrequests.Themainobjectiveistoshow howwehavemodifiedtheopensourcecodetoachieveourgoals.Also,inthispaper,wewillpresent howwehaveimprovedthedisplayofresultsbythePeersimsimulatorthroughanotheropensource packagethatimplementsCloudcastprotocol. KeywORdS Chord, Cloudcast, Open-Source Software, Peersim, Reuse of Open-Source Code, TTL-Chord

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来源期刊

International Journal of Open Source Software and Processes Computer Science-Software

CiteScore

1.90

自引率

0.00%

发文量

期刊介绍： The International Journal of Open Source Software and Processes (IJOSSP) publishes high-quality peer-reviewed and original research articles on the large field of open source software and processes. This wide area entails many intriguing question and facets, including the special development process performed by a large number of geographically dispersed programmers, community issues like coordination and communication, motivations of the participants, and also economic and legal issues. Beyond this topic, open source software is an example of a highly distributed innovation process led by the users. Therefore, many aspects have relevance beyond the realm of software and its development. In this tradition, IJOSSP also publishes papers on these topics. IJOSSP is a multi-disciplinary outlet, and welcomes submissions from all relevant fields of research and applying a multitude of research approaches.