1. ExScal Extreme Scaling presented by Cory Sharp UC Berkeley NEST Retreat, June 2004, Santa Cruz, CA

2. Extreme Scaling Goals To create a robust 10,000 node autonomous ad hoc sensor network in an operationally relevant environment for demonstrating the capabilities in the monitoring and protection of long linear structures, by the end of FY ’04 NEST Extreme Scaling Analysis –Robust 10,000 node autonomous ad hoc sensor network –Operationally relevant environment –Demonstrating the capabilities –Monitoring and Protection –Long linear structures (Pipelines, borders, …) –End of FY ’04

3. Extreme Scaling Responsibilities Ohio State is the lead Berkeley’s role –Reprogramming a 10,000 node network Software modules Network reprogramming boot loader –System support

5. 300 km border IRAQ SYRIA AL QAIM IRAQ / SYRIA Border October 2003

6. 25 km dirt road 500m Sensor node with 50m range Exfiltration node (PDA) 400 nodes/km 2 Both sides 1% of Total Laydown Schedule 3 month 6 month 9 month 12 month 1000 3000 6000 Full system demonstration Specs Dismounts – armed and unarmed Vehicles 2 second latency < $150/node Pfa < 1 alarm/day Pd = 0.95 at walking speed “Kansas Pipeline” – Canonical 10,000 Node Problem

7. ExScal Mote (XSM)

8. Thanks! gg ppt, ownt