公开(公告)号：US11294934B2

公开(公告)日：2022-04-05

申请号：US15868303

申请日：2018-01-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yili Gong ,  Wentao Ma ,  Huihua Shi

IPC: G06F16/23 ,  G06F16/27 ,  G06F9/52 ,  G06F9/50 ,  H04L67/1095 ,  H04L67/01

Abstract: A command processing method to reduce a system delay and system complexity while ensuring system consistency. A server receives from a client a target request that carries a target command. The server uses a current time as a target timestamp of the target request, adds a local associated command corresponding to the target context number and a local conflicted command corresponding to the target command to a target dependency set, and forwards the target request to a replica server. The server updates the target dependency set according to a feedback from the replica server, and stores an updated target dependency set synchronously with the replica server. And the server determines a target execution sequence of the target command and each command in the updated target dependency set.