Temperature-aware microprocessor voltage management

A method, system, and computer program product for controlling power supplied to a processor is disclosed. A voltage regulator is set to a first voltage regulator set point, wherein the first voltage regulator set point provides a first load line for operation of the processor. A change in an operat...

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Hauptverfasser: Rajamani Karthick, Rizzolo Richard F, Allen-Ware Malcolm S, Lefurgy Charles R
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creator Rajamani Karthick
Rizzolo Richard F
Allen-Ware Malcolm S
Lefurgy Charles R
description A method, system, and computer program product for controlling power supplied to a processor is disclosed. A voltage regulator is set to a first voltage regulator set point, wherein the first voltage regulator set point provides a first load line for operation of the processor. A change in an operation of the processor from a first operating condition along the first load line to a second operating condition along the first load line is determined. The voltage regulator is the set to a second voltage regulator set point and the processor is operated at a third operating condition on a second load line corresponding to the second voltage regulator set point.
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subjects CALCULATING
COMPUTING
CONTROLLING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
title Temperature-aware microprocessor voltage management
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