公开(公告)号：US20250138731A1

公开(公告)日：2025-05-01

申请号：US18762697

申请日：2024-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsub SONG ,  Hyeonho SONG ,  Donghun LEE ,  Wonseb JEONG

IPC: G06F3/06

Abstract: Disclosed is an operation method of a storage device which is connected to a compute express link (CXL) switch. The method includes receiving a first access request from a first host through the CXL switch, performing an operation corresponding to the first access request, detecting a change in first metadata managed by the first host, based on the first access request, and transmitting first update information corresponding to the change in the first metadata to a second host sharing the storage device through the CXL switch.