Title:
CONFIGURATION METHOD AND DEVICE FOR COMPUTING RESOURCES
Document Type and Number:
WIPO Patent Application WO/2022/134965
Kind Code:
A1
Abstract:
Disclosed by the embodiments of the present application are a configuration method and device for computing resources, which can be applied in the field of autonomous driving, and can be applied to smart vehicles, self-driving vehicles, connected vehicles and so on. The method comprises: any domain control unit (DCU) of a vehicle receives computing configuration data corresponding to the DCU sent by a cloud server or upper computer, the computing configuration data comprising the preset configuration quantity of each type of processor (comprising a processor core) in the DCU; the DCU de-resets a target processor in the DCU according to the computing configuration data, and processes perceptual information on the basis of the de-reset target processor when perceptual information collected by the vehicle belongs to a processing scope of the DCU. The computing configuration data can be updated by means of near-end upgrades UDS or remote-end upgrades (OTA); the computing configuration data can be updated as needed so as to regulate computing resources in the DCU, thus conserving computing resources on the premise of ensuring smooth service, and preventing a situation in which corresponding computing configuration data of the DCU can only be solidified in eFuse and cannot be modified when same leaves a factory.
Inventors:
ZHOU HUIQIANG (CN)
Application Number:
PCT/CN2021/131386
Publication Date:
June 30, 2022
Filing Date:
November 18, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F9/50; G06F11/14
Foreign References:
| CN109523019A | 2019-03-26 | |||
| CN109995628A | 2019-07-09 | |||
| US20200183391A1 | 2020-06-11 | |||
| CN111158714A | 2020-05-15 | |||
| US20200264864A1 | 2020-08-20 | |||
| CN111666140A | 2020-09-15 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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