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Method and device for operating artificial intelligence ai model

An operation method and artificial intelligence technology, applied in the information field, can solve the problems of occupying large computing resources and storage resources, limiting the speed of AI model input data data processing, limited computing resources and storage resources, etc., to achieve the effect of improving the running speed.

Active Publication Date: 2022-05-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the running of the AI ​​model, it often needs to occupy a large amount of computing resources and storage resources to process the input data, and the computing resources and storage resources that TEE can provide for the AI ​​model are very limited, which will limit the AI ​​model to a certain extent. The speed of data processing on input data

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  • Method and device for operating artificial intelligence ai model
  • Method and device for operating artificial intelligence ai model
  • Method and device for operating artificial intelligence ai model

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Embodiment Construction

[0050] The technical solution in this application will be described below with reference to the accompanying drawings.

[0051] For ease of understanding, first combine figure 1 The "AI model" and "AI model parameters" involved in the embodiments of this application are introduced.

[0052] As mentioned earlier, the AI ​​model can be regarded as the core of an intelligent machine. Based on different types of AI models, intelligent machines can be applied in various fields, such as natural language processing, computer vision, decision-making and reasoning, human-computer interaction, recommendation and search etc. Currently, the more popular AI models include convolutional neural network (CNN), linear regression model, etc.

[0053] Model parameter, the model parameter used when processing the input data in the AI ​​model. For example, when the AI ​​model is a convolutional neural network, the model parameters can be at least one of the following parameters, the weight used...

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Abstract

The present application provides an artificial intelligence AI model operating method and device, which can be applied in the field of artificial intelligence. The method includes: in the rich execution environment REE, acquiring the input data of the AI ​​model and the second model parameter of the AI ​​model, the second model parameter is in the first trusted execution environment TEE, through the first model parameter of the AI ​​model It is obtained by encrypting; in the REE, based on the AI ​​model and the second model parameters, the input data is processed to obtain the output data; in the second TEE, the output data is decrypted to obtain the decrypted output data. It is beneficial to improve the running speed of the AI ​​model. It avoids that in the traditional AI model operation mode, all the calculations of the AI ​​model occupy the computing resources in the TEE, resulting in a shortage of computing resources in the TEE, thereby reducing the running speed of the AI ​​model.

Description

technical field [0001] The present application relates to the field of information technology, and more specifically, to an operating method and device for an artificial intelligence model. Background technique [0002] Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. In other words, artificial intelligence is the branch of computer science that attempts to understand the nature of intelligence and produce a new class of intelligent machines that respond in ways similar to human intelligence. Artificial intelligence is to study the design principles and implementation methods of various intelligent machines, so that the machines have the functions of perception, reasoning and decision-making. Intelligent machines can be applied in...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/57G06N3/04G06N3/08
CPCG06F21/602G06F21/57G06N3/084G06N3/045
Inventor 方成方黄涛时杰吴双李铁岩
Owner HUAWEI TECH CO LTD