Method, apparatus, and system for energy efficiency and energy conservation including detecting and controlling current ramps in processing circuit

Method, apparatus, and system for energy efficiency and energy conservation including detecting and controlling current ramps in processing circuit

Some implementations provide techniques and arrangements for adjusting a rate at which operations are performed by a processor based on a comparison of a first indication of power consumed by the processor as a result of performing a first set of operations and a second indication of power consumed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Merten Matthew C, Suryanarayanan Anupama, Gunther Stephen H, Carlson Ryan L
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Some implementations provide techniques and arrangements for adjusting a rate at which operations are performed by a processor based on a comparison of a first indication of power consumed by the processor as a result of performing a first set of operations and a second indication of power consumed by the processor as a result of performing a second set of operations. The rate at which operations are performed by the processor may be adjusted when the comparison indicates that a difference between the first indication of power consumed by the processor and the second indication of power consumed by the processor is greater than a threshold value.