Invention Grant
- Patent Title: Non-volatile memory (NVM) express (NVMe) data processing method and system
-
Application No.: US16673320Application Date: 2019-11-04
-
Publication No.: US11169938B2Publication Date: 2021-11-09
- Inventor: Victor Gissin , Junying Li , Guanfeng Zhou , Jiashu Lin
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Main IPC: G06F13/16
- IPC: G06F13/16 ; G06F9/50 ; G06F13/362 ; G06F13/42

Abstract:
A data processing method and system, where the method includes: receiving, by a non-volatile memory express (NVMe) controller, a first Peripheral Component Interconnect express (PCIe) packet sent by a host, where a memory in the NVMe controller is provided with at least one input/output (I/O) submission queue, and the first PCIe packet includes entrance information of a target I/O submission queue and at least one submission queue entry (SQE); and storing the at least one SQE in the target I/O submission queue based on the entrance information of the target I/O submission queue. Therefore, an NVMe data processing process is simplified and less time-consuming, and data processing efficiency is improved.
Public/Granted literature
- US20200065264A1 Data Processing Method and System Public/Granted day:2020-02-27
Information query