公开(公告)号：US20240272691A1

公开(公告)日：2024-08-15

申请号：US18452110

申请日：2023-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HYUNJOON YOO ,  SOO-YOUNG JI ,  HEON JEKAL

IPC: G06F1/28

CPC classification number: G06F1/28

Abstract: A computational storage device that is configured to be electrically connected to a host, comprising: a power management integrated circuit that is configured to distribute power; a storage that is configured to store data using a first voltage provided from the power management integrated circuit; a computing module that is configured to perform an operation that is allocated by the host using a second voltage provided from the power management integrated circuit; and a performance monitoring module that is configured to monitor a first workload, a first amount of computation, and/or a first power state of the storage and/or is configured to monitor a second workload, a second amount of computation, and/or a second power state of the computing module and is configured to send a request for additional power to the host based on a monitoring result that is generated by the performance monitoring module.