Patent ID: 11907586
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A storage device comprising:
a plurality of nonvolatile memories including a first nonvolatile memory and a second nonvolatile memory; and
a controller coupled to the plurality of nonvolatile memories, and configured to receive a first request from an external device,
wherein the controller is configured to calculate distances between a first virtual stream corresponding to the first request and each of a plurality of physical streams, and to assign one of the plurality of physical streams to the first virtual stream based on the distances via a machine learning, and

the number of the plurality of physical streams are less than a plurality of virtual streams that include the first virtual stream such that each of the plurality of physical streams corresponds to two or more among the plurality of virtual streams.