Patent ID: 11914494
Assignee: DELL PRODUCTS L.P.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. A method for storage device utilization of a read-disturb-based read temperature map, comprising:
determining, by a storage device for a plurality of blocks in the storage device, read disturb information;
identifying, using the read disturb information, a subset of rows in at least one block in the storage device that have a higher read temperature than the other rows in the at least one block in the storage device;
generating, based on the identification of the subset of rows in the at least one block in the storage device that have the higher read temperature than the other rows in the at least one block in the storage device, a local logical storage element read temperature map that identifies a subset of logical storage elements associated with the storage device that have a higher read temperature than the other logical storage elements associated with the storage device; and
moving data from at least one first block in the storage device to at least one second block in the storage device based on relative read temperatures identified in the local logical storage element read temperature map.