Method for reducing an importance level of a cache line

Method for reducing an importance level of a cache line

A method for reducing an importance level of a line in a memory of a cache. An instruction is provided to the cache, the instruction indicating that the line is a candidate for replacement. The importance level of the line may then be reduced based on the instruction. The method may increase cache h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BERKOVITS ARIEL
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method for reducing an importance level of a line in a memory of a cache. An instruction is provided to the cache, the instruction indicating that the line is a candidate for replacement. The importance level of the line may then be reduced based on the instruction. The method may increase cache hit rate and, hence, microprocessor performance.