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Operation method and device, and related product

A computing device and processing device technology, applied in the computer field, can solve the problems of increasing types and quantities of data computing, slow execution speed, and low execution efficiency, and achieve the effects of fast processing speed, wide application range, and high processing efficiency

Pending Publication Date: 2021-02-23
SHANGHAI CAMBRICON INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the increasing complexity of neural network algorithms, the types and quantities of data operations involved continue to increase.
However, existing instructions and technologies often support a fixed amount of data writing, but cannot efficiently support a flexible and dynamic amount of data writing operations for specified data, resulting in low execution efficiency and slow execution speed.

Method used

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  • Operation method and device, and related product
  • Operation method and device, and related product
  • Operation method and device, and related product

Examples

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Embodiment Construction

[0035] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0036] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0037] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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PUM

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Abstract

The invention relates to an operation method and device, and a related product. A machine learning device comprises one or more instruction processing devices and is used for acquiring to-be-executeddata and the control information from other processing devices, executing specified machine learning operation and transmitting an execution result to other processing devices through an I / O interface; when the machine learning arithmetic device comprises a plurality of instruction processing devices, a plurality of instruction processing devices can be connected through a specific structure and transmit data. Wherein a plurality of instruction processing devices are interconnected and transmit data through a PCIE (Peripheral Component Interconnect Express) bus; wherein a plurality of instruction processing devices share the same control system or own respective control systems, and share a memory or own respective memories; an interconnection mode of a plurality of instruction processingdevices is any interconnection topology. The method is wide in application range, high in writing instruction processing efficiency and high in processing speed.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to an operation method, device and related products. Background technique [0002] With the continuous development of technology, machine learning, especially neural network algorithms, are used more and more widely. It has been well applied in image recognition, speech recognition, natural language processing and other fields. However, due to the increasing complexity of neural network algorithms, the types and quantities of data operations involved continue to increase. However, existing instructions and technologies often support a fixed amount of data writing, but cannot efficiently support a flexible and dynamic amount of data writing operations for specified data, resulting in low execution efficiency and slow execution speed. Contents of the invention [0003] In view of this, the present disclosure proposes an operation method, device and related products to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/30G06F9/34G06F9/308G06N3/063
CPCG06F9/30145G06F9/34G06F9/30018G06N3/063
Inventor 不公告发明人
Owner SHANGHAI CAMBRICON INFORMATION TECH CO LTD