[Avrora] TinyDB energy consumption
cbasaran at cse.yeditepe.edu.tr
Tue Dec 13 04:29:21 PST 2005
im trying to analyze the energy consumption of TinyDB using avrora. The
Sam Madden, Michael J. Franklin, Joseph M. Hellerstein and Wei Hong. TinyDB:
An Acqusitional Query Processing System for Sensor Networks. ACM TODS, 2005
[http://db.cs.berkeley.edu/papers/tods05-tinydb.pdf, page 47, Table VII]
claims that CPU [active] energy consumption is around 80%, while avrora
energy monitor caculates it as something around %9.
java avrora/Main -topology=topo.txt -platform=mica2 -nodecount=5
-monitors=serial,avrora.monitors.EnergyMonitor -seconds=3000 TinyDBApp.od
to invoke avrora. i also run serialforwarder and tinydbmain and successfully
receiving light and accelerometer readings from the nodes. am I missing
something? do you have any explanation?
thanks in advance.
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