公开(公告)号：US20240201890A1

公开(公告)日：2024-06-20

申请号：US18591561

申请日：2024-02-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenxu Zhang ,  Xiaodong Luo

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F3/0619 ,  G06F3/0679

Abstract: This disclosure related a data processing method and apparatus. The method includes: A processor or a network interface card of a client generates a first copy and a second copy of data. The network interface card of the client writes the first copy into a first address in a memory of a storage device and the second copy into a second address in the memory in a one-time unilateral remote memory access RDMA manner. Alternatively, a network interface card of the storage device respectively writes the first copy and the second copy of the data into the first address and the second address in the memory according to a unilateral RDMA write request sent by the client.