Integration of the frequency of usage of tracks in a tiered storage system into a cache management system of a storage controller

LM Gupta, MG Borlick, KA Anderson… - US Patent 10,691,596, 2020 - Google Patents
A storage tier management application indicates a heat index for each extent of a plurality of
extents, wherein a higher heat index indicates a greater frequency of usage of tracks of an …

Integration of the frequency of usage of tracks in a tiered storage system into a cache management system of a storage controller

LM Gupta, MG Borlick, KA Anderson… - US Patent …, 2020 - freepatentsonline.com
A storage tier management application indicates a heat index for each extent of a plurality of
extents, wherein a higher heat index indicates a greater frequency of usage of tracks of an …

Integration of the frequency of usage of tracks in a tiered storage system into a cache management system of a storage controller

LM Gupta, MG Borlick, KA Anderson… - US Patent App. 15 …, 2019 - Google Patents
A storage tier management application indicates a heat index for each extent of a plurality of
extents, wherein a higher heat index indicates a greater frequency of usage of tracks of an …

INTEGRATION OF THE FREQUENCY OF USAGE OF TRACKS IN A TIERED STORAGE SYSTEM INTO A CACHE MANAGEMENT SYSTEM OF A STORAGE …

LM Gupta, MG Borlick, KA Anderson… - US Patent App. 15 …, 2019 - freepatentsonline.com
A storage tier management application indicates a heat index for each extent of a plurality of
extents, wherein a higher heat index indicates a greater frequency of usage of tracks of an …