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paper
 Dynamic Power Management for Embedded Systems
Dynamic power management refers to power management schemes implemented while programs are running [1]. Many architectures provide the equivalent of a halt instruction that reduces CPU power during idle periods.
The operating system and device drivers may also manage power of peripheral devices, for example spinning down disks during periods of inactivity.
preview:
http://www.research.ibm.com/arl/projects/papers/DPM_V1.1.pdf
1/15/2003
Tags: low power
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