Instruction execution method and device for artificial intelligence chip

A technology of artificial intelligence and instruction execution, applied in the computer field, can solve problems such as time-consuming and difficult to meet the needs of computing power, and achieve the effect of improving performance

Active Publication Date: 2020-02-21
KUNLUNXIN TECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because these operations are very time-consuming, the computing power of the traditional CPU (Central Processing Unit, central processing unit) is difficult to meet the demand, thus making heterogeneous computing become the mainstream

Method used

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  • Instruction execution method and device for artificial intelligence chip
  • Instruction execution method and device for artificial intelligence chip
  • Instruction execution method and device for artificial intelligence chip

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Embodiment Construction

[0033] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] figure 1 It shows an exemplary system architecture 100 to which the embodiment of the instruction execution method for artificial intelligence chips or the instruction execution apparatus for artificial intelligence chips of the present application can be applied.

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Abstract

The embodiment of the invention discloses an instruction execution method and device for an artificial intelligence chip. One specific embodiment of the method comprises the following steps: receivingdescription information sent by a central processing unit and used for describing a neural network model, wherein the description information comprises at least one operation instruction; analyzing the description information to obtain at least one operation instruction; for an operation instruction in the at least one operation instruction, determining a special execution component for executingthe operation instruction, and locking the determined special execution component; sending the operation instruction to the determined special execution component; and in response to the received notification for indicating that the operation instruction is executed completely, unlocking the determined special execution component. According to the embodiment, frequent interaction between the artificial intelligence chip and the central processing unit can be avoided, and the performance of the artificial intelligence chip is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and in particular to an instruction execution method and device for an artificial intelligence chip. Background technique [0002] In recent years, with the rise and development of model algorithms represented by deep learning, neural network models have been widely used in various fields, such as speech recognition, image recognition, natural language processing and other fields. [0003] There are a large number of computationally intensive operators in the neural network model, such as matrix calculation, convolution, pooling, activation, normalization, and so on. Because these operations are very time-consuming, the computing capability of a traditional CPU (Central Processing Unit, central processing unit) cannot meet the demand, thus making heterogeneous computing become the mainstream. And thus developed a variety of special processors for neural networks, su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/52G06N3/063
CPCG06F9/526G06N3/063G06F9/3877G06N3/045G06F9/485G06F9/524G06N3/061G06F2209/486G06N5/02G06F9/3838
Inventor 王勇施佳鑫陈荣韩金宸
Owner KUNLUNXIN TECH BEIJING CO LTD
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