October 2004
Intermediate to advanced
608 pages
17h 1m
English
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11.8. Conclusions
In this chapter we have presented a novel approach toward the management of concurrent tasks in dynamic real-time applications. We have discussed a methodology to map the applications in a cost- (especially power-) efficient way onto a heterogeneous embedded multiprocessor platform. This approach is based on a design-time exploration, which results in a set of schedules and assignments for each task, represented by Pareto curves. At run time, a low-complexity scheduler selects an optimal combination of working points, exploiting the dynamic and nondeterministic behavior of the system.
This approach leads to significant power saving compared with state-of-the-art DVS techniques because of three major contributions. First, we ...
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