calculate energy consumption & throughput in DREAM (new trace file format)

Imam Utomo

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Jun 28, 2019, 3:10:55 PM6/28/19

to Network Simulator 2 (NS2)

Dear sir knudfl, good evening.

I want to calculate energy consumption & throughput in DREAM Protocol, but I can not create awk script for new trace file format, could you help me , sir?

Your help would be appreciable. Thank you.

Here is my files :

dream_2.tcl

dream2.awk

sc50node.tcl

sendDataFile.dat

knudfl

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Jun 28, 2019, 4:01:01 PM6/28/19

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Hi.

All ~240 ns2 analyzing scripts https://drive.google.com/drive/folders/1rU_MFAEl1GCLMTJPLR3zbxPxkQQHkQ7T?usp=sharing

Examples (with various results) attached as dream-analysis.txt

dream-analysis.txt

Imam Utomo

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Jun 29, 2019, 12:48:11 PM6/29/19

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okayy thanks a lot, sir.

Imam Utomo

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Jun 29, 2019, 1:52:02 PM6/29/19

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Sir, could you help me for explain this awk script for new trace file format?

I can not understand (examples : "$16" "$9" "$1" "$35", etc) in this script :

BEGIN {
send = 0;
recv = 0;
bytes = 0;
st = 0;
ft = 0;
rtr = 0;
delay = 0;
aodv_ = 0;
last_pkt_recv=0;
jitter=0;
j_count=0;
nodes=0;
}

{

if ( $16 == "-Ne" )
{
if (initial_energy[$9] == "")
	initial_energy[$9] = $17;
energy[$9] = $17;
if(nodes < $9)
nodes = $9;
}

if ( $19 == "RTR" && $1 == "s" && $35 != "cbr" && $35 != "udp" && $35 != "ack")
	rtr++;

if ( $19 == "AGT" && $1 == "s")
 {
	if(send == 0)
		st = $3;
	ft = $3;
	st_time[$41] = $3;
	send++;
 }

if ( $19 == "AGT" && $1 == "r")
{
if(recv == 0)
{
	last_pkt_recv = $3;
}
else
{
	jitter+=$3 - last_pkt_recv;
	j_count++;
	last_pkt_recv	=	$3
}
	recv++;
	bytes+=$37
	ft_time[$41] = $3;
	delay += ft_time[$41]-st_time[$41]
}

}

END {
total_energy = 0;
residual=0;
for (i=0;i<nodes;i++) {
residual_energy[i] = initial_energy[i] - energy[i];
total_energy+=residual_energy[i];
residual+=energy[i];
}


print "No of pkts send \t\t" send
print "No of pkts recv \t\t" recv
print "Pkt_delivery_ratio: \t\t" recv/send*100
print "Control_overhead: \t\t" rtr
print "Normalized_routing_overheads: \t" rtr / recv
print "Delay: \t\t\t\t" delay/recv
print "Throughput: \t\t\t" bytes*8/(ft-st)
print "Jitter: \t\t\t" jitter/j_count
print "No of Pkts Dropped \t\t" send-recv
print "Dropping_Ratio: \t\t" (send-recv)/send*100
print "Total_Energy_Consumption: \t" total_energy
print "Avg_Energy_Consumption: \t"  total_energy/nodes
print "Overall Residual Energy: \t"  residual
print "Avg Residual Energy: \t\t"  residual/nodes
}

Thank you, Sir.

knudfl

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Jun 29, 2019, 3:43:40 PM6/29/19

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Sorry, I don't do coding. I can sometimes understand "otcl simulation code" and do minor edits. That's all.

Awk : Please compare with the available ~200 ns2 scripts. Some also include partial documentation.

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