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Target model loading and updating method and device, readable medium and electronic equipment

A target model and update method technology, applied in the computer field, can solve the problems of reducing the loading and updating efficiency of AI models, the large memory pressure of SensorHub, and the large memory space, and achieve the effect of improving the loading and updating efficiency

Pending Publication Date: 2021-11-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

In this way, once the AI ​​model needs to be updated, all code must be recompiled and the image must be reprogrammed, which reduces the efficiency of loading and updating the AI ​​model in SensorHub. At the same time, the image file occupies more memory space, causing greater memory pressure on SensorHub.

Method used

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  • Target model loading and updating method and device, readable medium and electronic equipment
  • Target model loading and updating method and device, readable medium and electronic equipment
  • Target model loading and updating method and device, readable medium and electronic equipment

Examples

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Embodiment Construction

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0033] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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Abstract

The invention provides a target model loading and updating method and device, a computer readable medium and electronic equipment, and relates to the technical field of computers. The method comprises the following steps: obtaining an executable file corresponding to a target model; if it is detected that an embedded real-time operating system requests to run the target model, analyzing the executable file to generate a to-be-loaded structure; and transmitting the to-be-loaded structure to a second memory of the embedded real-time operating system in a memory sharing manner, so that the embedded real-time operating system starts and runs the to-be-loaded structure as a to-be-run task, and loading and updating of the target model are realized. According to the invention, dynamic loading or updating of an artificial intelligence model can be realized in a SensorHub environment, the artificial intelligence model and an OS kernel do not need to be compiled into a complete mirror image to run in the SensorHub every time, the updating efficiency of the artificial intelligence model in the SensorHub environment is effectively improved, and the memory space is saved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to a method for loading and updating an object model, a device for loading and updating an object model, a computer-readable medium, and electronic equipment. Background technique [0002] With the research and progress of artificial intelligence (AI), artificial intelligence technology has been researched and applied in many fields, such as common smart homes, smart wearable devices, virtual assistants, smart speakers, smart marketing, unmanned driving , autonomous driving, drones, robots, smart medical care, smart customer service, etc. [0003] AI algorithms have more and more applications on SensorHub, a low-power platform for mobile terminals, such as some AI algorithms that need to be always on on smartphones to realize pedestrian position awareness, situation awareness, etc. Based on this, the AI ​​model How to deploy on SensorHub has become a hotspot that needs t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F9/445
CPCG06F9/4406G06F9/44521
Inventor 谭志鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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