Title:
DATA WRITING METHOD, APPARATUS AND SYSTEM, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/015866
Kind Code:
A1
Abstract:
Disclosed in the present application are a data writing method, apparatus and system, and an electronic device and a computer-readable storage medium. The method comprises: acquiring data to be written; writing said data into a ring buffer of a persistent memory device according to byte addressing, wherein an operating mode of the persistent memory device is an application direct access mode; and storing, in a data memory, said data in the ring buffer. In the present application, data to be written is written into a ring buffer of a persistent memory device according to byte addressing; a writing speed and bandwidth, which are provided by the persistent memory device and are several times higher than those of a traditional data memory, are used, such that the data writing speed is increased, and the possibility of data loss when a fault occurs is reduced; and transfer storage is performed on said data by using the ring buffer in the persistent memory device, such that said data can be continuously written, thereby reducing the technical usage costs while improving the data persistence speed.
Inventors:
QIN CHAOYANG (CN)
Application Number:
PCT/CN2022/078185
Publication Date:
February 16, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (CN)
International Classes:
G06F3/06
Foreign References:
| CN113360098A | 2021-09-07 | |||
| CN111352589A | 2020-06-30 | |||
| CN105677258A | 2016-06-15 | |||
| CN112083881A | 2020-12-15 | |||
| CN111475114A | 2020-07-31 | |||
| CN110691062A | 2020-01-14 | |||
| CN111221922A | 2020-06-02 | |||
| US20050273649A1 | 2005-12-08 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
Download PDF: