公开(公告)号：US20230073239A1

公开(公告)日：2023-03-09

申请号：US17812461

申请日：2022-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungmin Jang ,  Kibeen Jung ,  Donghyub Kang ,  Byeonghui Kim ,  Hyunkyo Oh ,  Sanghyun Choi

IPC: G06F3/06 ,  G06N20/00 ,  G06F12/02

Abstract: A method of operating a storage device includes receiving a learning request for setting a new parameter, evaluating a performance of a workload using a current parameter, performing machine learning in response to the learning request to infer relational expressions between a parameter and corresponding evaluation metrics, using performance evaluation information according to a performance evaluation of the workload and a plurality of learning models, deriving a new parameter using the inferred relational expressions, and applying the new parameter to a firmware algorithm.