[Ndn-interest] Multi-path retrieval performance
Klaus Schneider
klaus at cs.arizona.edu
Mon Sep 18 14:20:18 PDT 2017
Which forwarding strategy do you use?
Can you send the log files of the of running ndncatchunks? + Exact
timing results?
Also did you try to use --pipeline-type aimd ?
Best regards,
Klaus
On 09/17/2017 03:08 PM, Mohammad Alhowaidi wrote:
> Hello,
>
> I was trying to do a load balancing (multi-path retrieval) experiments
> to get a fast retrieval for a file.
> for example I have a router connected to three producers. and I used
> ndncatchunk to retrieve a file (1GB) and I started to increase the
> interest pipeline value.
>
> I found that when the value of interest-pipeline is 10 is the best when
> retrieving from one producer (not sure *WHY*? ), then I tried to use 2
> producers with interest-pipeline is 20 and get a better performance
> (retrieving chunks was divided evenly between these two producers).
> But when I used 3 producers the performance reduced, whatever I choose
> the interest-pipeline value. Shouldn't retrieving the file from 3
> producers with 30 interest-pipeline value be better? what could be the
> problem?
>
> Sorry for the long question!
>
> Thanks,
> Mohammad
>
>
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