2009/8/11 Rémi Villé <[email protected]>
> 2009/8/10 Omprakash Gnawali <[email protected]>
>
>> On Mon, Aug 10, 2009 at 7:14 AM, Rémi Villé<[email protected]> wrote:
>>
>> > 2009/8/6 Rémi Villé <[email protected]>
>> >>
>> >> 2009/8/6 Rémi Villé <[email protected]>
>> >>>
>> >>> Hi,
>> >>>
>> >>> I would like to count the number of transmissions/retransmissions
>> during
>> >>> a simulation with TOSSIM.
>> >>> For now, I only need to write this count on stdout using gdb(), but I
>> >>> dont know where is the ideal place to add it, I would like to estimate
>> the
>> >>> number of (re)transmissions with as much accuracy as possible.
>> >>>
>> >>> Thanks,
>> >>>
>> >>> Rémi
>> >>
>> >> It's dbg().
>> >
>> > I must do that because I have modified the CtpRoutingEngine to use node
>> to
>> > node similarity, and if I count the number of transmission using only
>> > Send.sendDone (of CollectionC.CollectionSenderC), I have not the total
>> > number of retransmission/retransmission...
>>
>> You can put your debug statements in the AM layer.
>>
>> - om_p
>>
>
> I didn't find exactly where to put the dbg statement in the AM layer yet,
> but maybe it would be a better idea to measure the data throughput (packets
> per second delivered) in the java application, it may be equivalent and
> costless for nodes in a future real deployment test.
>
I think the good place to put the dbg statement is in "event void
Model.sendDone(message_t* msg, error_t result){...}" in the
tos/lib/tossim/TossimActiveMessageC.nc file, but I'm not sure it includes
Ack and re-transmissions...
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