[Ndn-interest] [EXT] content store

marwa kareem m.kareem1305 at coeng.uobaghdad.edu.iq
Mon Feb 22 09:59:03 PST 2021

Hi Junxiao,

Thank you for your guidance,

1- In the content store you are using skip lists and hash tables in older
versions 0.7.x, is the skip lists and hash tables have the ability to store
the data packets?
because in the repository the btrees have been used, why? I,m confused
about this point.
2- why the number of contents have been used to measure the capacity of the
content store and not something like (200MB, 300MB, ...)?


On Sat, Feb 20, 2021 at 4:32 PM Junxiao Shi <shijunxiao at email.arizona.edu>

> Hi Marwa
>> 1- What kind of data structure have been used to create the FIB, PIT,CS,
>> in ccnx?
> See https://redmine.named-data.net/projects/nfd/wiki/CcndKnowledge
> Don't miss the attachment in "files" section under some pages.
> 2- Is there any way to disable the cache function in the consumer node?
> No.
> 3-  in the attachment pic, it says that the ccngetfile took 657ms, could
>> you please tell me what has been used here to calculate this?
> I don't know. I never studied the applications since I only worked with
> the forwarder and the repo.
> For the forwarder, I added Ethernet faces and fragmentation:
> https://github.com/NDN-Routing/NDNFD/tree/master
> For the repo, I added Content Addressability functionality:
> https://yoursunny.com/t/2013/carepo/
> Note that I'm no longer maintaining these software. They use CCNx protocol
> (also referred to as "NDN 0.1" protocol) and aren't compatible with the
> current NDN protocol.
> Yours, Junxiao
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