公开(公告)号：US20230359578A1

公开(公告)日：2023-11-09

申请号：US18131185

申请日：2023-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyunghan LEE ,  Jae-gon LEE ,  Chon Yong LEE

IPC: G06F13/42 ,  G06F13/16 ,  G06F12/02

CPC classification number: G06F13/4221 ,  G06F13/1668 ,  G06F12/0238

Abstract: A computing system includes a first storage device, a second storage device, a memory device, and a compute express link (CXL) switch. The memory device stores first map data of the first storage device and second map data of the second storage device. The CXL switch is connected with the first storage device, the second storage device, and an external host through a first interface, and arbitrates communications between the first storage device, the second storage device, and the external host. The first storage device is connected with the memory device through a second interface. The second storage device is connected with the memory device through a third interface. The first interface, the second interface, and the third interface are physically separated from each other.