[ndnSIM] ndnsim cache strategies

[Nour El Houda Ben Youssef]

Dear ndnsim users

I would like to have further information on caching strategies implemented in ndnsim and especially about CS that probabilistically accepts data packets into CS

Which probabilistic distribution is used ? are we talking here about placement strategy?


Content store realization that probabilistically accepts data packet into CS (placement policy)

ns3::ndn::cs::Probability::Lru

Least recently used (LRU)

ns3::ndn::cs::Probability::Fifo

Least frequently used (LFU)

ns3::ndn::cs::Probability::Lfu

Random


According to my understanding for the simple content store we use the LCE placement strategy and for probabilistic CS we probabilistically place the content. Am I right ?

Best regards


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Nour El Houda BEN YOUSSEF KOUBÂA|Doctorante
Technopark El Ghazela 2088 Tunis- Tunisia
Phone: +216 31 34 00 14
Mobile: +216 40 01 73 56
www.wevioo.com
Paris - Tunis - Dubai - Alger







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