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<DIV>Dear John,Spyros:</DIV>
<DIV> 《ndnSIM-Things I have learned》 is quite helpful for me.Thank
you for your help.But I still have some problems. In order to keep
topology node information along the interest forwarding path
,I need to get node id in
NFD/daemon/fw/forward.cpp. However,I haven't found the API yet. Based on
《ndnSIM-Things I have learned》 ,we can get the forward instance
by node id in jpd-test.cpp:</DIV>
<DIV> </DIV>
<DIV align=center><IMG src="cid:flashmail$mkLeMprS$1490333754__0@nmmp"></DIV>
<DIV> Can I get the node id by forward
instance in the opposite way? How can I get node id in
Forward::onOutgoingInterest(...) ?Thank you very much!</DIV>
<DIV> </DIV>
<DIV style="FONT-FAMILY: Verdana; COLOR: #c0c0c0; FONT-SIZE: 10pt"
align=left>2017-03-24
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<SPAN id=_FlashSignName>gc199211</SPAN> </DIV>
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<DIV><STRONG>发件人：</STRONG>"Spyridon (Spyros) Mastorakis"
<mastorakis@cs.ucla.edu></DIV>
<DIV><STRONG>发送时间：</STRONG>2016-12-23 16:37</DIV>
<DIV><STRONG>主题：</STRONG>Re: [ndnSIM] ndn cache replace policy</DIV>
<DIV><STRONG>收件人：</STRONG>"John Baugh"<jpbaugh@umich.edu></DIV>
<DIV><STRONG>抄送：</STRONG>"gc199211"<gc199211@mail.ustc.edu.cn>,"ndnsim"<ndnsim@lists.cs.ucla.edu></DIV>
<DIV> </DIV>
<DIV>John,
<DIV><BR>
<DIV>thanks for sharing that. Looks quite helpful.</DIV>
<DIV><BR></DIV>
<DIV>
<DIV>
<DIV>
<DIV>
<DIV><SPAN style="DISPLAY: inline !important; FLOAT: none">Spyridon (Spyros)
Mastorakis</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Personal
Website: </SPAN><A
href="http://cs.ucla.edu/~mastorakis/">http://cs.ucla.edu/~mastorakis/</A><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Internet Research
Laboratory</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Computer Science
Department</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">UCLA</SPAN></DIV></DIV></DIV></DIV><BR>
<DIV>
<BLOCKQUOTE type="cite">
<DIV>On Dec 23, 2016, at 9:27 AM, John Baugh <<A
href="mailto:jpbaugh@umich.edu">jpbaugh@umich.edu</A>> wrote:</DIV><BR
class=Apple-interchange-newline>
<DIV>
<DIV dir=ltr>
<DIV><SPAN style="FONT-SIZE: 12px">Greetings,</SPAN><BR></DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px">By no means do I claim to be an expert in this
simulator (yet!), but I have been taking and trying to organize notes about
using it.</DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px">Please see page 9 in the PDF on my Google
Drive:</DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: small"><B><A
href="https://drive.google.com/open?id=0By9ufeKqmJYYTnZVYnBlNktvMHc">https://drive.google.com/open?id=0By9ufeKqmJYYTnZVYnBlNktvMHc</A></B></SPAN><BR></DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px">I hope to eventually more fully organize this
document after adding a significant amount more, adding a table of contents,
etc.</DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px">But hopefully this helps some people even in
its current, very unedited and minimal state.</DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV>
<DIV style="FONT-SIZE: 12px">Thanks,</DIV>
<DIV style="FONT-SIZE: 12px"><BR></DIV><SPAN
style="FONT-SIZE: 12px">John</SPAN>
<DIV><BR></DIV>
<DIV><BR></DIV></DIV>
<DIV class=gmail_extra><BR>
<DIV class=gmail_quote>On Fri, Dec 23, 2016 at 2:23 AM, John Baugh <SPAN
dir=ltr><<A href="mailto:jpbaugh@umich.edu"
target=_blank>jpbaugh@umich.edu</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV dir=ltr>Greetings,
<DIV><BR></DIV>
<DIV>By no means do I claim to be an expert in this simulator (yet!), but
I have been taking and trying to organize notes about using it.</DIV>
<DIV><BR></DIV>
<DIV>Please see page 9 in the attached PDF. I hope to eventually
more fully organize this document after adding a significant amount more,
adding a table of contents, etc.</DIV>
<DIV><BR></DIV>
<DIV>But hopefully this helps some people even in its current, very
unedited and minimal state.</DIV>
<DIV><BR></DIV>
<DIV>Thanks,</DIV>
<DIV><BR></DIV>
<DIV>John</DIV></DIV>
<DIV class=gmail_extra><BR>
<DIV class=gmail_quote>
<DIV>
<DIV class=h5>On Fri, Dec 23, 2016 at 2:02 AM, Spyridon (Spyros)
Mastorakis <SPAN dir=ltr><<A href="mailto:mastorakis@cs.ucla.edu"
target=_blank>mastorakis@cs.ucla.edu</A>></SPAN> wrote:<BR></DIV></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV>
<DIV class=h5>
<DIV style="WORD-WRAP: break-word">Hi,
<DIV><BR></DIV>
<DIV>personally, I feel it would be easier for you to use the CS of
NFD. </DIV>
<DIV><BR></DIV>
<DIV>You will have to create your own class that will derive from the
Policy class of NFD.</DIV>
<DIV><BR></DIV>
<DIV>Hope that this helps.</DIV>
<DIV><SPAN class=m_-5941337178837522879HOEnZb><FONT color=#888888><BR>
<DIV>
<DIV>
<DIV>
<DIV><SPAN style="DISPLAY: inline !important; FLOAT: none">Spyridon
(Spyros) Mastorakis</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Personal
Website: </SPAN><A href="http://cs.ucla.edu/~mastorakis/"
target=_blank>http://cs.ucla.edu/~m<WBR>astorakis/</A><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Internet Research
Laboratory</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">Computer Science
Department</SPAN><BR><SPAN
style="DISPLAY: inline !important; FLOAT: none">UCLA</SPAN></DIV>
<DIV><BR></DIV></DIV></DIV></DIV></FONT></SPAN>
<DIV>
<DIV class=m_-5941337178837522879h5><BR>
<DIV>
<BLOCKQUOTE type="cite">
<DIV>On Dec 22, 2016, at 5:20 PM, gc199211 <<A
href="mailto:gc199211@mail.ustc.edu.cn"
target=_blank>gc199211@mail.ustc.edu.cn</A>> wrote:</DIV><BR
class=m_-5941337178837522879m_5749736936594318342Apple-interchange-newline>
<DIV><U></U>
<DIV> </DIV>
<DIV>
<DIV>Hello :<BR> I am trying to realize a cache replacement
policy on ndnSIM .The new policy is based on lfu
policy. According to the api document I found
that</DIV>
<DIV> 1) The ns3::ndn::ContentStore has realized lfu policy
, but the code is quite complex,including
trie.hpp、tire-with-policy.hpp、<WBR>lfu-policy.hpp and so on</DIV>
<DIV>2) The nfd::cs::Cs hasn't realized lfu policy,but the
code seems easier.</DIV>
<DIV>So which kind of contentstore is easier to realize my
policy, ns3::ndn::ContentStore or nfd::cs::Cs ?And
how to realize a cache replacement policy,Think you very
much!</DIV>
<DIV> <WBR> </DIV></DIV>
<DIV
style="FONT-FAMILY: Verdana; COLOR: rgb(192,192,192); FONT-SIZE: 10pt">
<DIV align=left>2016-12-22</DIV>
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