Title:
MEMORY DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/050927
Kind Code:
A1
Abstract:
The present application provides a memory detection method and apparatus. The method can be applied to a computing device; the computing device comprises a memory controller and a memory; and in the method, the memory controller determines the access frequency of a first memory unit within a historical period of time on the basis of a historical access record of the first memory unit; and when the access frequency satisfies a preset condition, the memory controller performs memory detection on the first memory unit to determine a detection result of the first memory unit. According to the method, whether to trigger memory detection or not can be determined in combination with the access frequency of the first memory unit during startup or operation of the computing device, and the memory detection is no longer limited to a specific time, such that the flexibility of the memory detection is provided, a memory failure can be found in time, the risk of system crash is reduced, and the stability and reliability of system operation are improved.
Inventors:
LI YUWEI (CN)
Application Number:
PCT/CN2022/101243
Publication Date:
April 06, 2023
Filing Date:
June 24, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F11/07
Domestic Patent References:
| WO2021185279A1 | 2021-09-23 |
Foreign References:
| CN112667422A | 2021-04-16 | |||
| CN102222025A | 2011-10-19 | |||
| CN110888821A | 2020-03-17 | |||
| US6934903B1 | 2005-08-23 | |||
| US7334159B1 | 2008-02-19 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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