公开(公告)号：US20250077107A1

公开(公告)日：2025-03-06

申请号：US18437583

申请日：2024-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ran TAN ,  Bumjun KIM ,  Jungsoo KIM ,  Ning LI ,  Ruixiang LU ,  Nannan ZHANG ,  Heng LIU

IPC: G06F3/06

Abstract: A method and device for accessing data in a host memory are provided. The method includes: in response to writing first data corresponding to a first Remote Dictionary Server (Redis) instance of a plurality of Redis instances into the host memory, determining whether a remaining host memory capacity for the first Redis instance is sufficient to store the first data, wherein the remaining host memory capacity is based on a difference between maximum capacity of the host memory that is capable of being used by the first Redis and capacity of the host memory that has been used by the first Redis instance; and in response to determining that that the remaining host memory capacity is not sufficient to store the first data, evicting second data of the first Redis instance from the host memory to a Computing Express Link (CXL) device and storing the first data in the host memory.