Title :
Adaptive offloading for pervasive computing
Author :
Gu, Xiaohui ; Nahrstedt, Klara ; Messer, Alan ; Greenberg, Ira ; Milojicic, Dejan
Author_Institution :
Illinois Univ., Urbana, IL, USA
Abstract :
Delivering a complex application on a resource-constrained mobile device is challenging. An adaptive offloading system enables dynamic partitioning of the application and efficient offloading of part of its execution to a nearby surrogate. To deliver pervasive services without modifying the application or degrading its fidelity, we propose an adaptive offloading system that includes two key parts: a distributed offloading platform and an offloading inference engine. There are two important decision-making problems for adaptive offloading: adaptive offloading triggering and efficient application partitioning.
Keywords :
Java; decision making; inference mechanisms; mobile computing; remote procedure calls; resource allocation; adaptive offloading system; application partitioning; decision-making problem; distributed offloading platform; inference engine; pervasive computing; resource-constrained mobile device; Adaptive systems; Batteries; Degradation; Engines; Image retrieval; Java; Mobile computing; Personal digital assistants; Pervasive computing; Remote monitoring;
Journal_Title :
Pervasive Computing, IEEE
DOI :
10.1109/MPRV.2004.1321031