System clock power management for chips with multiple...

Electrical computers and digital processing systems: support – Computer power control – Power conservation

Reexamination Certificate

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Reexamination Certificate

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07043649

ABSTRACT:
A system and method are disclosed for controlling the frequency of a common clock which is shared by a plurality of processing elements. The usage of the common clock by each of the plurality of processing elements is measured, and the common clock is controlled to have a frequency determined as a function of the measured common clock usage by the plurality of processing elements.

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