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Power Consumption Reduction In A Multiprocessor System

  • US 20110087909A1
  • Filed: 12/21/2010
  • Published: 04/14/2011
  • Est. Priority Date: 09/22/2006
  • Status: Active Grant
First Claim
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1. A method of reducing power consumption of a processing system having a first processor operating at a first frequency and a second processor operating at a second frequency, the method comprising:

  • reducing the second frequency from a second initial frequency to a second reduced frequency during a waiting period in which the second processor is waiting for data to become available that the first processor has locked.

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