Patent ID: 11941302
Assignee: DELL PRODUCTS L.P.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. An electronic device, comprising:
a processor; and
a memory coupled to the processor and having instructions stored therein which, when executed by the processor, cause the electronic device to perform actions for moving a disk slice to a position in a plurality of disks, the plurality of disks having a plurality of positions, the actions comprising:
determining, based on differences in performance parameters of an access pattern of the disk slice on the plurality of disks, performance information of the access pattern of the disk slice;
determining a score for the disk slice based on the performance information and access frequency information of the disk slice, the plurality of positions being associated with a corresponding plurality of score ranges; and
determining, from among the plurality of positions, a position of the disk slice in the plurality of disks based on the score;
wherein determining, from among the plurality of positions, the position of the disk slice in the plurality of disks includes moving the disk slice to the position of the disk slice in the plurality of disks; and
wherein the plurality of disks is in a plurality of storage tiers.