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GLVLSI
2006
IEEE
155views VLSI» more  GLVLSI 2006»
14 years 3 months ago
Dynamic voltage scaling for multitasking real-time systems with uncertain execution time
Dynamic voltage scaling (DVS) for real-time systems has been extensively studied to save energy. Previous studies consider the probabilistic distributions of tasks’ execution ti...
Changjiu Xian, Yung-Hsiang Lu
RTSS
2005
IEEE
14 years 2 months ago
ParaScale: Exploiting Parametric Timing Analysis for Real-Time Schedulers and Dynamic Voltage Scaling
Static timing analysis safely bounds worst-case execution times to determine if tasks can meet their deadlines in hard real-time systems. However, conventional timing analysis req...
Sibin Mohan, Frank Mueller, William Hawkins, Micha...
DATE
2003
IEEE
189views Hardware» more  DATE 2003»
14 years 2 months ago
Energy-Aware Adaptive Checkpointing in Embedded Real-Time Systems
We present an integrated approach that provides fault tolerance and dynamic power management for a real-time task executing in an embedded system. Fault tolerance is achieved thro...
Ying Zhang, Krishnendu Chakrabarty
RTAS
2003
IEEE
14 years 2 months ago
An Integrated Approach for Applying Dynamic Voltage Scaling to Hard Real-Time Systems
Wireless and portable devices depend on the limited power supplied by the battery. Dynamic Voltage Scaling (DVS) is an effective method to reduce CPU power consumption. For real-t...
Yanbin Liu, Aloysius K. Mok
RTSS
2005
IEEE
14 years 2 months ago
Energy-Aware Modeling and Scheduling of Real-Time Tasks for Dynamic Voltage Scaling
Abstract— Dynamic voltage scaling (DVS) is a promising technique for battery-powered systems to conserve energy consumption. Most existing DVS algorithms assume information about...
Xiliang Zhong, Cheng-Zhong Xu