Constrained Power Management: Application to a Multimedia Mobile Platform

Provided by: edaa
Topic: Hardware
Format: PDF
In this paper, the authors provide an overview of CPM, a cross-layer framework for Constrained Power Management, and they present its application on a real use case. This framework involves different layers of a typical embedded system, ranging from device drivers to applications. The main goals of CPM are to aggregate applications' QoS requirements and to exploit them to support an efficient coordination between different drivers' local optimization policies. This role is supported by a system-wide and multi-objective optimization policy which could be also changed at run-time.

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