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Future Cluster

Future Cluster. Andrew Krioukov Prashanth Mohan. Sun Box. Solar Panels. Peak Sun Hours (PSH) 315 W / m 2 at peak ( SunPower E19) Daily: 1.26 kWh / m 2 = 4.536 MJ / m 2. Assume 4 PSH. Day. Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks

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Future Cluster

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  1. Future Cluster Andrew Krioukov Prashanth Mohan

  2. Sun Box

  3. Solar Panels • Peak Sun Hours (PSH) • 315 W / m2 at peak (SunPower E19) • Daily: 1.26 kWh / m2= 4.536 MJ / m2 Assume 4 PSH

  4. Day Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks JaeinJeong, Xiaofan Jiang, David Culler

  5. Week

  6. Provision to Peak

  7. 513 – Not Enough Sun Insufficient energy to service your request. Please try again later.

  8. Deficit

  9. Provision 100x

  10. Surplus

  11. Trade-offs

  12. Sun Box • 8’ x 8’ x 20’ • ~15 m2 per face

  13. Embedded Servers? • 600 MHz ARM • 256 MB RAM • 3” x 3” x 0.5” • Runs Linux, Apache, PHP, MySQL, etc.

  14. Rack • 2U = 3.5” x 19” x 28” • 6 wide x 28 deep = 168 Beagles • ~32GB RAM • ~100GHz • < $25k vs • 4 cores x 8 CPU x 2Ghz = 64 GHz • ~16GB RAM • $10k

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