公开(公告)号：US20240193105A1

公开(公告)日：2024-06-13

申请号：US18206264

申请日：2023-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Won LEE ,  Sang Oak WOO ,  Myung June JUNG ,  Jae Ho SHIN

IPC: G06F13/16

CPC classification number: G06F13/1668 ,  G06F13/1621

Abstract: An operating method of a computational storage device includes: setting a first computing namespace, including a first queue and a first accelerator and having a first value as its first ID, per instructions from a first host; setting a second computing namespace, including a second queue and a second accelerator and having a second value as its first ID, per instructions from a second host; loading a first program from the first host in the first computing namespace; loading a second program from the second host in the second computing namespace; setting a second ID of the first computing namespace to a third value based on an ID of the first program per instructions to activate the first program; and setting the second ID of the second computing namespace to a fourth value based on an ID of the second program per instructions to activate the second program.