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A Swap-Based Cross-Bifolded Cube Network Structure

A cube and double-folding technology, applied in the field of Internet network structure, can solve problems such as unbalanced network load, low efficiency of parallel computing, and increased cost factor structure

Inactive Publication Date: 2018-05-11
SUZHOU INST FOR ADVANCED STUDY USTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing network structure has more or less disadvantages such as large network overhead, unbalanced network load, increased network cost factor and existing network structure, and low parallel computing efficiency.

Method used

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  • A Swap-Based Cross-Bifolded Cube Network Structure
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  • A Swap-Based Cross-Bifolded Cube Network Structure

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] see figure 1 , the embodiment of the present invention includes:

[0041] An exchange-based crossover double-folded cube network structure, the implementation method includes:

[0042] (1) Define the parallel interconnection network structure ECQ:

[0043] ,in . is the set of all network nodes,

[0044] ,

[0045] is the set of all edges in the network, ,

[0046] consists of three types of edges, denoted as , Represents binary XOR operation, represents the node First bit to No. ...

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Abstract

The invention discloses an exchange-based crossover double-folded cube network structure, which includes: defining an exchange-based crossover double-folded cube network structure ECDFQ. Through the above method, the present invention is based on the switched double-folded cube network structure, which reduces the network overhead and balances the network load. The cost factor of the network is significantly lower than that of the existing network structure, and the purpose of improving the efficiency of parallel computing can be achieved. There is a broad market prospect in the popularization of the exchange-based cross-folded cube network structure.

Description

technical field [0001] The invention relates to the field of internetwork structure, in particular to an exchange-based double-folded cube network structure. Background technique [0002] Distributed parallel computing refers to spatial parallelism. Specifically, it uses multiple processors to execute calculations concurrently. Distributed parallel computing plays an important role in conducting large-scale scientific research or solving engineering problems with large-scale calculations. Especially It is a high-dimensional complex technical problem, such as geological data simulation, atmospheric data processing, nuclear weapon development simulation experiments, etc. Compared with serial computing, parallel computing has the characteristics of fast speed, high precision and high timeliness. [0003] To achieve parallel computing, we must first build a parallel computing system. A parallel computing system connects each processor or processors by a network. There is a net...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/803H04L12/28
Inventor 黄刘生孙嘉堃杨威陆潇榕戚名钰刘相言汪琦
Owner SUZHOU INST FOR ADVANCED STUDY USTC