[ndnSIM] New cache replacement policy: least frequently used
Alex Afanasyev
alexander.afanasyev at ucla.edu
Thu Jan 24 13:28:20 PST 2013
Hi everybody,
I have one announcement and one question.
First, I want to announce that there is now an experimental implementation of least-frequently-used (LFU) replacement policy for packet buffers/content stores. You can enable and configure it the same way as other policies (http://ndnsim.net/cs.html):
...
ndnHelper.SetContentStore ("ns3::ndn::cs::Lfu", "MaxSize", "10000"); // or
ndnHelper.SetContentStore ("ns3::ndn::cs::Stats::Lfu", "MaxSize", "10000"); // or
ndnHelper.SetContentStore ("ns3::ndn::cs::Freshness::Lfu", "MaxSize", "10000");
The question I have is that which other cache replacement policies you would like to see in ndnSIM?
Sincerely,
Alex Afanasyev
---
Internet Research Laboratory
University of California, Los Angeles
http://lasr.cs.ucla.edu/afanasyev/index.html
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