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The main challenge for embedded real-time systems, especially for mobile devices, is the trade-off between system performance and energy efficiency. Through studying the relationship between energy consumption, execution time and completion probability of tasks on heterogeneous multi-core architectures, we propose an Accelerated Search algorithm based on dynamic programming to obtain a combination...
For resource-constraint devices, it is possible to save energy of mobile devices by offloading its computation to a remote server. Traditionally, the application partitioning is the key element of computation offloading. However, making a good partitioning needs to tradeoff the communication cost and computational cost. To address this problem, we propose Energy-Aware Dynamic Application Partitioning...
In most existing rate-distortion optimized frame dropping schemes, the concealment dependencies among frames are presumed, which artificially prioritizes frames with a fixed pattern. However, a fixed frame concealment pattern cannot always meet the actual priorities among frames. In this paper, we propose a novel rate-distortion optimized video frame dropping scheme, where the frame concealment pattern...
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