Abstract:Abstract. Mobile devices relying on batteries can save energy by using lowpower modes of their processors. In a hard real-time environment, one has to prove the real-time feasibility and thereby to guarantee that energy saving methods do not violate real-time constraints. Besides the processor's unavailability during low-power mode, the transition to and from the mode consumes energy and time.This work introduces a task-dependent policy for mode switching and compares it to procrastination techniques from the … Show more
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