[ndnSIM] PIT Usage

Alex Afanasyev alexander.afanasyev at ucla.edu
Sun Dec 8 13:51:30 PST 2013


Hi Fabrizio,

This could have been related to the bug that I recently fixed.  Can you try again with the most recent version of ndnSIM and see if the problem still exists.

Also, do you have a specific reason to use SerializedSize policy?

---
Alex

On Dec 8, 2013, at 8:38 AM, fabrizio saponaro <fab.batta at gmail.com> wrote:

> I hope someone can help me!
> 
> 
> 2013/12/2 fabrizio saponaro <fab.batta at gmail.com>
> Hi,
> I would to know the size of the PIT memory occupied, I saw the topic at this link (http://www.lists.cs.ucla.edu/pipermail/ndnsim/2013-February/000070.html) and so now I'm using the SerializedSize policy, but I've a doubt.
> According to documentation the MaxSize parameter would be in bytes, but, why if I put a number as 10, 10000, or 0.001 my result it's always the same?
> 
> In my network the only consumer is a ConsumerCbr with frequency at 10000 interest per second, I want to know the usage memory of the pit of the first router on the path of the Interest toward the producer and for now, if set different pit size and I try to print the pitstats for this router, my result is always:
> 1	       5	rtr-2	10280
> 2.15462	5	rtr-2	20233
> 3.30924	5	rtr-2	20000
> 4.28132	5	rtr-2	20000
> ...
> 
> So, how is it possible that if the size pit is in bytes I got more of 20000 entries with a size of 10 bytes, and why I cannot get the amount of bytes occupied?
> 
> Best regards,
> Fabrizio
> 
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