Leakage-Aware Intra-Task Dynamic Voltage Scaling Technique for Energy Reduction in Real-Time Embedded Systems

摘要

In this paper, we propose an intra-task dynamic voltage scaling (DVS) scheduling technique for energy reduction of hard real-time systems. Different from previous works, we incorporate the leakage-temperature dependency in our system model and proposes a novel intra-task DVS scheduling technique to reduce the overall energy consumption. The experimental result shows that significant energy reduction is achieved using the proposed approach in comparison to the existing approach.