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OSDI
2008
ACM
14 years 9 months ago
Quanto: Tracking Energy in Networked Embedded Systems
We present Quanto, a network-wide time and energy profiler for embedded network devices. By combining well-defined interfaces for hardware power states, fast high-resolution energ...
Rodrigo Fonseca, Prabal Dutta, Philip Levis, Ion S...
LCTRTS
2004
Springer
14 years 2 months ago
Procrastination scheduling in fixed priority real-time systems
Procrastination scheduling has gained importance for energy efficiency due to the rapid increase in the leakage power consumption. Under procrastination scheduling, task executio...
Ravindra Jejurikar, Rajesh K. Gupta
SENSYS
2005
ACM
14 years 2 months ago
Estimating clock uncertainty for efficient duty-cycling in sensor networks
Radio duty cycling has received significant attention in sensor networking literature, particularly in the form of protocols for medium access control and topology management. Whi...
Saurabh Ganeriwal, Deepak Ganesan, Hohyun Shim, Vl...
ICCAD
2001
IEEE
127views Hardware» more  ICCAD 2001»
14 years 5 months ago
What is the Limit of Energy Saving by Dynamic Voltage Scaling?
Dynamic voltage scaling (DVS) is a technique that varies the supply voltage and clock frequency based on the computation load to provide desired performance with the minimal amoun...
Gang Qu
ECRTS
2007
IEEE
14 years 3 months ago
Thermal Faults Modeling Using a RC Model with an Application to Web Farms
Today’s CPUs consume a significant amount of power and generate a high amount of heat, requiring an active cooling system to support reliable operations. In case of cooling sys...
Alexandre P. Ferreira, Daniel Mossé, Jae C....