[ndnSIM] ndnSIM Digest, Vol 62, Issue 2
Shahid Md. Asif Iqbal
asifcsep at gmail.com
Wed Jan 3 07:28:43 PST 2018
Dear All,Is it posssible to broadcast the Data or Content upon receiving an Interest. I want to avoid the PIT.
Sent from Yahoo Mail on Android
On Wed, Jan 3, 2018 at 9:21 PM, ndnsim-request at lists.cs.ucla.edu<ndnsim-request at lists.cs.ucla.edu> wrote: Send ndnSIM mailing list submissions to
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Today's Topics:
1. Linking error (chavoosh ghasemi)
2. Re: ndnSIM Digest, Vol 62, Issue 1 (Mortaza Nikzad)
3. Re: Linking error (Spyridon (Spyros) Mastorakis)
4. Re: ndnSIM Digest, Vol 62, Issue 1 (Spyridon (Spyros) Mastorakis)
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Message: 1
Date: Tue, 2 Jan 2018 14:46:51 -0700
From: chavoosh ghasemi <chavoosh.ghasemi.off at gmail.com>
To: ndnsim <ndnsim at lists.cs.ucla.edu>
Subject: [ndnSIM] Linking error
Message-ID:
<CAGyRHp6AkXEHkTD9T3fw1TEDEg6Vo5KD5eh4rkgkRB+8nLs2uQ at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Hi,
I'm trying to use RandomLoadBalancer strategy in an example; however,
apparently, there is a linking error. The example is located in the "
*examples*" directory. Do I need to add the name of this example to any
make/waf file?
BTW, in continue, you can find the error after trying to run ./waf command.
[3165/3179] Linking build/src/ndnSIM/examples/ns3-dev-icdn-simple-debug
src/ndnSIM/examples/icdn-simple.cpp.1.o: In function `void
ns3::ndn::StrategyChoiceHelper::Install<nfd::fw::RandomLoadBalancerStrategy>(ns3::Ptr<ns3::Node>,
ndn::Name const&)':
/home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:119:
*undefined reference to
`nfd::fw::RandomLoadBalancerStrategy::getStrategyName()*'
/home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:120:
undefined reference to
`nfd::fw::RandomLoadBalancerStrategy::getStrategyName()'
/home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:123:
undefined reference to
`nfd::fw::RandomLoadBalancerStrategy::getStrategyName()'
src/ndnSIM/examples/icdn-simple.cpp.1.o: In function
`std::unique_ptr<nfd::fw::RandomLoadBalancerStrategy,
std::default_delete<nfd::fw::RandomLoadBalancerStrategy> >
ndn::make_unique<nfd::fw::RandomLoadBalancerStrategy, nfd::Forwarder&,
ndn::Name const&>(nfd::Forwarder&, ndn::Name const&)':
/home/vagrant/ndnSIM/ns-3/build/ns3/ndnSIM/ndn-cxx/util/backports.hpp:75:
undefined reference to
`nfd::fw::RandomLoadBalancerStrategy::RandomLoadBalancerStrategy(nfd::Forwarder&,
ndn::Name const&)'
collect2: error: ld returned 1 exit status
Thanks,
- *Chavoosh*
--
*Chavoosh Ghasemi*
Ph.D. Student in Computer Networking
University of Arizona - Computer Science Department
*Address: Gould-Simpson 721B, *
*1040 E. 4th Street,*
* Tucson, AZ 85721"The quieter you become, the more you can
hear"*
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Message: 2
Date: Wed, 3 Jan 2018 12:07:16 +0000 (UTC)
From: Mortaza Nikzad <mrtz_azad at yahoo.com>
To: <ndnsim at lists.cs.ucla.edu>
Subject: Re: [ndnSIM] ndnSIM Digest, Vol 62, Issue 1
Message-ID: <1591839532.8668047.1514981236006 at mail.yahoo.com>
Content-Type: text/plain; charset=UTF-8
hi again!
I found that the consumer window operation is correct but I don't now why the simulation unexpectedly stopped and do not continue to receive data packets until the inflight be lower than m_window? i put some cout in the code and it is the end lines of simulation output:
Data_Received 2.2153 /Prod11 178 1 0.511851 1 1.77156
Window: 117, InFlight: 1300
Data_Received 2.21616 /Prod11 876 1 0.503656 1 1.77243
TimeOut 2.22 /Prod11 210 1 0.496405
TimeOut 2.22 /Prod11 382 1 0.99281
TimeOut 2.22 /Prod11 270 1 1
TimeOut 2.22 /Prod11 627 1 1
TimeOut 2.22 /Prod11 171 1 1
Window: 101, InFlight: 1294
Data_Received 2.22138 /Prod11 391 1 1 1 1.77764
Window: 102, InFlight: 1293
Data_Received 2.22485 /Prod11 808 5 0.489999 1 1.75159
Window: 103, InFlight: 1292
Data_Received 2.22572 /Prod11 982 5 0.507043 1 1.75333
Window: 104, InFlight: 1291
Data_Received 2.22659 /Prod11 947 5 0.516196 1 1.76722
Window: 105, InFlight: 1290
Data_Received 2.22746 /Prod11 713 5 0.506182 1 1.76809
TimeOut 2.24 /Prod11 700 1 0.498148
TimeOut 2.78 /Prod11 380 1 0.996297
mortaza at mortaza:~/Desktop/ndnSIM/ns-3$
is anyone know the reason of unexpected simulation stop?
--------------------------------------------
On Tue, 1/2/18, <ndnsim-request at lists.cs.ucla.edu> wrote:
Subject: ndnSIM Digest, Vol 62, Issue 1
To: ndnsim at lists.cs.ucla.edu
Date: Tuesday, January 2, 2018, 11:30 PM
Send ndnSIM mailing list submissions to
??? ndnsim at lists.cs.ucla.edu
To subscribe or unsubscribe via the
World Wide Web, visit
??? http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
or, via email, send a message with
subject or body 'help' to
??? ndnsim-request at lists.cs.ucla.edu
You can reach the person managing the
list at
??? ndnsim-owner at lists.cs.ucla.edu
When replying, please edit your Subject
line so it is more specific
than "Re: Contents of ndnSIM
digest..."
Today's Topics:
? 1. Problem in Consumer Window
app (Mortaza Nikzad)
----------------------------------------------------------------------
Message: 1
Date: Tue, 2 Jan 2018 18:42:07 +0000
(UTC)
From: Mortaza Nikzad <mrtz_azad at yahoo.com>
To: <ndnsim at lists.cs.ucla.edu>
Subject: [ndnSIM] Problem in Consumer
Window app
Message-ID: <1357850236.8199453.1514918527091 at mail.yahoo.com>
Content-Type: text/plain;
charset=UTF-8
Hi everyone!
I think that I have found a problem in
Consumer-Window?s operation in ndnSim. I explain it by an
example:
Assume you have setted the m_seqMax
(maximum number of packets which you want to receive) to
1000 packets and initial window size is 20.
Assume you send 800 packets without
any time out event, therefore, the m_window and inflight
variables both will be 820. Now, if a time out occur the
m_window decreases to initial window size(20) and sending
stopped until m_window reach to inflight. At this point,
total inflight packets are 200 packets and if all of them
received correctly, inflight decreases to 600 and m_window
increases to 220. So, the next packet will neve be sent!!!!
Is my argument correct?
my regards
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------------------------------
Message: 3
Date: Wed, 3 Jan 2018 17:17:24 +0200
From: "Spyridon (Spyros) Mastorakis" <mastorakis at cs.ucla.edu>
To: chavoosh ghasemi <chavoosh.ghasemi.off at gmail.com>
Cc: ndnsim <ndnsim at lists.cs.ucla.edu>
Subject: Re: [ndnSIM] Linking error
Message-ID: <D353C754-E122-47BE-BA85-A43A58A7B51A at cs.ucla.edu>
Content-Type: text/plain; charset="us-ascii"
Hi,
have you included the appropriate header file in your example?
Thanks,
Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/ <http://cs.ucla.edu/~mastorakis/>
Internet Research Laboratory
Computer Science Department
UCLA
> On Jan 2, 2018, at 11:46 PM, chavoosh ghasemi <chavoosh.ghasemi.off at gmail.com> wrote:
>
> Hi,
>
> I'm trying to use RandomLoadBalancer strategy in an example; however, apparently, there is a linking error. The example is located in the "examples" directory. Do I need to add the name of this example to any make/waf file?
>
> BTW, in continue, you can find the error after trying to run ./waf command.
>
>
> [3165/3179] Linking build/src/ndnSIM/examples/ns3-dev-icdn-simple-debug
>
> src/ndnSIM/examples/icdn-simple.cpp.1.o: In function `void ns3::ndn::StrategyChoiceHelper::Install<nfd::fw::RandomLoadBalancerStrategy>(ns3::Ptr<ns3::Node>, ndn::Name const&)':
> /home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:119: undefined reference to `nfd::fw::RandomLoadBalancerStrategy::getStrategyName()'
> /home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:120: undefined reference to `nfd::fw::RandomLoadBalancerStrategy::getStrategyName()'
> /home/vagrant/ndnSIM/ns-3/build/./ns3/ndnSIM/helper/ndn-strategy-choice-helper.hpp:123: undefined reference to `nfd::fw::RandomLoadBalancerStrategy::getStrategyName()'
> src/ndnSIM/examples/icdn-simple.cpp.1.o: In function `std::unique_ptr<nfd::fw::RandomLoadBalancerStrategy, std::default_delete<nfd::fw::RandomLoadBalancerStrategy> > ndn::make_unique<nfd::fw::RandomLoadBalancerStrategy, nfd::Forwarder&, ndn::Name const&>(nfd::Forwarder&, ndn::Name const&)':
> /home/vagrant/ndnSIM/ns-3/build/ns3/ndnSIM/ndn-cxx/util/backports.hpp:75: undefined reference to `nfd::fw::RandomLoadBalancerStrategy::RandomLoadBalancerStrategy(nfd::Forwarder&, ndn::Name const&)'
> collect2: error: ld returned 1 exit status
>
> Thanks,
> - Chavoosh
> --
> Chavoosh Ghasemi
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Message: 4
Date: Wed, 3 Jan 2018 17:21:18 +0200
From: "Spyridon (Spyros) Mastorakis" <mastorakis at cs.ucla.edu>
To: Mortaza Nikzad <mrtz_azad at yahoo.com>
Cc: ndnsim at lists.cs.ucla.edu
Subject: Re: [ndnSIM] ndnSIM Digest, Vol 62, Issue 1
Message-ID: <AFD81A89-DD02-4446-B0E5-ABB8B037650D at cs.ucla.edu>
Content-Type: text/plain; charset="us-ascii"
Hi,
this is how this application works.
If the number of inflight Interests is greater than the size of the window, no more Interests will be sent until either one or more data packets come back or one or more Interest timeouts occur.
Thanks,
Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/ <http://cs.ucla.edu/~mastorakis/>
Internet Research Laboratory
Computer Science Department
UCLA
> On Jan 3, 2018, at 2:07 PM, Mortaza Nikzad <mrtz_azad at yahoo.com> wrote:
>
> hi again!
> I found that the consumer window operation is correct but I don't now why the simulation unexpectedly stopped and do not continue to receive data packets until the inflight be lower than m_window? i put some cout in the code and it is the end lines of simulation output:
>
> Data_Received 2.2153 /Prod11 178 1 0.511851 1 1.77156
> Window: 117, InFlight: 1300
> Data_Received 2.21616 /Prod11 876 1 0.503656 1 1.77243
> TimeOut 2.22 /Prod11 210 1 0.496405
> TimeOut 2.22 /Prod11 382 1 0.99281
> TimeOut 2.22 /Prod11 270 1 1
> TimeOut 2.22 /Prod11 627 1 1
> TimeOut 2.22 /Prod11 171 1 1
> Window: 101, InFlight: 1294
> Data_Received 2.22138 /Prod11 391 1 1 1 1.77764
> Window: 102, InFlight: 1293
> Data_Received 2.22485 /Prod11 808 5 0.489999 1 1.75159
> Window: 103, InFlight: 1292
> Data_Received 2.22572 /Prod11 982 5 0.507043 1 1.75333
> Window: 104, InFlight: 1291
> Data_Received 2.22659 /Prod11 947 5 0.516196 1 1.76722
> Window: 105, InFlight: 1290
> Data_Received 2.22746 /Prod11 713 5 0.506182 1 1.76809
> TimeOut 2.24 /Prod11 700 1 0.498148
> TimeOut 2.78 /Prod11 380 1 0.996297
> mortaza at mortaza:~/Desktop/ndnSIM/ns-3$
>
> is anyone know the reason of unexpected simulation stop?
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