METHOD, DEVICE, AND COMPUTER PROGRAM FOR CACHE MANAGEMENT

METHOD, DEVICE, AND COMPUTER PROGRAM FOR CACHE MANAGEMENT

PROBLEM TO BE SOLVED: To provide a method, a device, and a computer program for cache management.SOLUTION: The method includes: receiving a request to insert a new cache line into a cache 181 by a cache controller 110; determining whether the new cache line is related to forcible injection by the ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JASON ALAN COX, ERIC FRANCIS ROBINSON, MARK JAMES WOLSKI, PRAVEEN G KARANDIKAR
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method, a device, and a computer program for cache management.SOLUTION: The method includes: receiving a request to insert a new cache line into a cache 181 by a cache controller 110; determining whether the new cache line is related to forcible injection by the cache controller 110; approving insertion of the new cache line into the cache 181 by the cache controller 110 in response to a determination that the new cache line is related to the forcible injection; and determining whether the insertion of the new cache line is approved by making a comparison between the address of the new cache line and a predetermined address range by the cache controller 110 in response to a determination that the new cache line is not related to the forcible injection.