Mapping method, electronic equipment and computer readable storage medium

A computer program and computational graph technology, applied in the field of mapping and computational graph mapping, can solve problems such as explosion, increased computational graph complexity, unreasonable mapping results, etc., to achieve reasonable mapping results, reduce data volume, and make full use of the effects

Pending Publication Date: 2022-08-05
LYNXI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, a very simple control flow will greatly increase the complexity of the calculation graph (control explosion), which will cause great difficulties in the construction and understanding of the calculation graph, and will lead to mapping results based on such a calculation graph Unreasonable, unable to make full use of the computing power of each processing unit, and increase the amount of data to be transmitted between different processing units

Method used

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  • Mapping method, electronic equipment and computer readable storage medium
  • Mapping method, electronic equipment and computer readable storage medium
  • Mapping method, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0043] In order for those skilled in the art to better understand the technical solutions of the present disclosure, the exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, and they should be considered to be exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

[0044] Various embodiments of the present disclosure and various features of the embodiments may be combined with each other without conflict.

[0045] As used herein, the term "and / or" includes any and all combinations of one or more of the associ...

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PUM

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Abstract

The invention provides a mapping method. The method comprises the following steps: constructing a computational graph with a plurality of nodes according to a to-be-mapped target algorithm; mapping nodes in the computational graph into a processing unit; wherein each node is connected with at least one other node and is provided with an input and an output; the nodes comprise an operation node, a control node and a switching node; each operation node is used for performing sub-operation on input data from the input of the operation node so as to generate output data at the output of the operation node; each control node is used for performing logical operation on input data from the input of the control node so as to generate a control instruction at the output of the control node; and each switching node is connected with at least one control node and is used for controlling the connection relationship between input and output according to a control instruction from the control node connected with the switching node. The invention further provides electronic equipment and a computer readable storage medium.

Description

technical field [0001] The present disclosure relates to the technical field of computational graph mapping, and in particular, to a mapping method, an electronic device, and a computer-readable storage medium. Background technique [0002] In order to improve the operation efficiency, different parts of the overall operation to be performed (operations for realizing certain functions, such as speech recognition, image processing, etc.) can be mapped (or allocated) to different processing units for operation. For example, different neurons or different layers in a neural network can be mapped to different processing cores of a many-core system to run separately. [0003] In order to realize the mapping, a "computation graph" must be constructed first. In the calculation graph, multiple nodes and connections between nodes represent the logical process of the overall operation. Each node represents a part of the sub-operation in the overall operation, and the connection repres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5072Y02D10/00
Inventor 张伟豪沈杨书
Owner LYNXI TECH CO LTD
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