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2004
IEEE

Real Time Dynamic Voltage Scaling For Embedded Systems

10 years 7 days ago
Real Time Dynamic Voltage Scaling For Embedded Systems
This paper presents a very efficient and versatile method to handle Dynamic Voltage Scaling for minimizing energy consumption in an embedded system processor while maintaining real time deadlines. It achieves this by creating pseudo operating frequency levels between the discrete frequency levels supported by the system, thereby addressing the root cause of inefficiency i.e. inability to vary frequency continuously. Simulation suggests that this method, in conjunction with DVS algorithms, achieves upto 70% energy savings which is an improvement of upto 25% over the best existing algorithms.
Venkat Rao, Gaurav Singhal, Anshul Kumar
Added 01 Dec 2009
Updated 01 Dec 2009
Type Conference
Year 2004
Where VLSID
Authors Venkat Rao, Gaurav Singhal, Anshul Kumar
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