[Nfd-dev] Performance Evaluations

Chengyu Fan chengy.fan at gmail.com
Wed Oct 8 13:07:46 PDT 2014


Giovanni,

I updated the results report and experiment manual for NFD v0.2.
Please check the page http://redmine.named-data.net/issues/1819 for
details.

If you have any questions, please let me know.

On Wed, Oct 8, 2014 at 12:36 PM, Chengyu Fan <chengy.fan at gmail.com> wrote:

> Hi Giovanni,
>
> As Christos pointed out, I repeated John's experiments last month using
> the NFD v0.2.
> Thanks to John, his scripts make it pretty convenient to conduct the
> performance experiments.
> The end of http://redmine.named-data.net/issues/1819 contains the NFD
> v0.2 performance information.
>
> To make the results clearer, please let me update the results report and
> experiment manual first. I'll let you know when it is ready.
>
> On Wed, Oct 8, 2014 at 11:55 AM, Christos Papadopoulos <
> christos at cs.colostate.edu> wrote:
>
>> On 10/08/2014 07:51 AM, Giovanni Pau wrote:
>>
>>> Hi All,
>>>
>>> i was asked if we have a bottom line number for NFD in terms of
>>> forwarding performance. Did anybody perform experiments?
>>>
>>
>> This question comes up quite often. Let me add this in addition to the
>> Redmine issue pointed by Davide.
>>
>> We do have such results that you can see in Redmine. John DeHart has done
>> some experiments and more recently Chengyu Fan at CSU repeated his
>> experiments and did some code profiling.
>>
>> Chengyu can point you to the profiling results. I don't think those were
>> added to Redmine yet, he should add them soon.
>>
>> One caveat we always emphasize: NFD at this stage is not performance
>> optimized. It is optimized to be changed :-) In other words the initial
>> emphasis is on modularity, not systematic performance tuning.
>>
>> I say this because there is a push out there to focus on performance. For
>> the PARC people, for example, this is a crucial area.
>>
>> Lixia makes it a point to strongly emphasize the different focus of the
>> two projects (CCN and NDN) when it comes to performance. I think this is
>> important.
>>
>> Christos.
>>
>>
>>
>>> thanks
>>> /g.
>>>
>>>
>>> Giovanni Pau, PhD
>>> ==========================
>>> "Any intelligent fool can make things bigger and more complex... It
>>> takes a
>>> touch of genius - and a lot of courage to move in the opposite
>>> direction."
>>> --Albert Einstein
>>> ==========================
>>>
>>>
>>> ==========================
>>> It had long since come to my attention that people of accomplishment
>>> rarely sat back and let things happen to them. They went out and happened
>>> to things.
>>>
>>> - Leonardo da Vinci
>>> ==========================
>>>
>>>
>>>
>>>
>>>
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>>> Nfd-dev at lists.cs.ucla.edu
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>>>
>>>
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>
>
>
> --
> Thanks,
>
> Chengyu
>



-- 
Thanks,

Chengyu
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