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Communication Dans Un Congrès Année : 2012

Large scale simulation of CCN networks

Résumé

This work addresses the performance evaluation of Content Centric Networks (CCN). Focusing on a realistic YouTube- like catalog, we conduct a very thorough simulation study of the main system performance, consider several ingredients such as network topology, multi-path routing, content popularity, caching decisions and replacement policies. Summa- rizing our main results, we gather that (i) the impact of the topology is limited, (ii) multi-path routing may play against CCN efficiency, (iii) simple randomized policies perform almost as well as more complex ones, (iv) catalog and pop- ularity settings play by far the most crucial role above all. Hopefully, our thorough assessment of scenario parameters can assist and promote the cross-comparison in the research community - for which we also provide our CCN simulator as open source software.
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Dates et versions

hal-00688934 , version 1 (19-04-2012)

Identifiants

  • HAL Id : hal-00688934 , version 1

Citer

Giuseppe Rossini, D. Rossi. Large scale simulation of CCN networks. 14èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, May 2012, La Grande Motte, France. pp.1-4. ⟨hal-00688934⟩
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