CACHE MANAGEMENT USING MULTIPLE CACHE MEMORIES AND FAVORED VOLUMES WITH MULTIPLE RESIDENCY TIME MULTIPLIERS

A method for demoting a selected storage element from a cache memory includes storing favored and non-favored storage elements within a higher performance portion and lower performance portion of the cache memory. The method maintains a plurality of favored LRU lists and a non-favored LRU list for t...

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Bibliographische Detailangaben
Hauptverfasser: Peterson, Beth A, Ash, Kevin J, Gupta, Lokesh M, Borlick, Matthew G
Format: Patent
Sprache:eng
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