公开(公告)号：US20240241826A1

公开(公告)日：2024-07-18

申请号：US18618572

申请日：2024-03-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiuqiao LI ,  Xiaogang PAN ,  Qiang CHEN ,  Shuai GAO ,  Hongwei SUN

IPC: G06F12/0802

CPC classification number: G06F12/0802 ,  G06F2212/60

Abstract: A computing node cluster provided in this embodiment of this application includes a plurality of computing nodes, and the plurality of computing nodes include an aggregation computing node. The plurality of computing nodes are configured to jointly perform a write operation on to-be-written data. Each of the plurality of computing nodes is configured to return a write success after writing partial data in the to-be-written data to a local cache. The aggregation computing node is configured to aggregate the partial data stored in caches of the plurality of computing nodes into aggregated data with consecutive addresses, and write the aggregated data into a storage node.