Method and apparatus for controlling heat generation in a multi-core processor

Method and apparatus for controlling heat generation in a multi-core processor

The disclosed methodology and apparatus may reduce heat generation in a multi-core processor. In one embodiment, a multi-core processor cycles selected processor cores off in a predetermined pattern across the processor die over time to reduce the average heat generation by the processor. The disclo...

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Hauptverfasser: CAPPS LOUIS BENNIE, SHAPIRO MICHAEL JAY
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator CAPPS LOUIS BENNIE
SHAPIRO MICHAEL JAY
description The disclosed methodology and apparatus may reduce heat generation in a multi-core processor. In one embodiment, a multi-core processor cycles selected processor cores off in a predetermined pattern across the processor die over time to reduce the average heat generation by the processor. The disclosed multi-core processor may reduce or avoid undesirable hot spots that impact processor life.
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language chi ; eng
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Method and apparatus for controlling heat generation in a multi-core processor
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