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Data sending method, device, equipment and hybrid network

A data transmission method and hybrid network technology, which is applied in the fields of equipment and hybrid networks, data transmission methods, and devices, can solve problems such as low data transmission efficiency, and achieve the effect of improving data transmission efficiency and reducing the number of data forwarding times

Pending Publication Date: 2022-03-01
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in related technologies, in the application process of computer cluster networking, computing devices and computing devices in adjacent network groups need to exchange data through a three-layer network, and the efficiency of data transmission between adjacent nodes is low.

Method used

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  • Data sending method, device, equipment and hybrid network
  • Data sending method, device, equipment and hybrid network
  • Data sending method, device, equipment and hybrid network

Examples

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Embodiment Construction

[0060] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0061] Before describing the various embodiments shown in this application, several concepts involved in this application are firstly introduced:

[0062] 1) High Performance Computing (HPC, High Performance Computing)

[0063] High-performance computing refers to the use of parallel computing systems composed of many processors to study cluster architecture, parallel algorithms and rel...

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Abstract

The invention relates to a data sending method and device, equipment and a hybrid network. The method relates to the technical field of communication. The method comprises: receiving a data packet, a source device of the data packet being a node device in a first network group, a destination device of the data packet being a node device in a second network group, the first network group being a network group where the target routing device is located, the second network group being different from the first network group; querying a routing table according to the address of the destination device to obtain a routing path of the data packet, the routing path of the data packet including a target connection, the target connection being a second type connection between the first network group and a second network group; and sending the data packet to a next hop routing device on the routing path of the data packet. According to the scheme, the data packet is sent through the second type of connection, the forwarding frequency in the data packet sending process is reduced, and the network data exchange efficiency is improved.

Description

technical field [0001] The present application relates to the communication field, in particular to a data sending method, device, equipment and hybrid network. Background technique [0002] As the scale of computer clusters continues to expand today, the scale of the communication network architecture required by the networking formed by computer clusters also expands, and the requirements of computer clusters for network data transmission also increase. [0003] In related technologies, in large-scale computer cluster networking, a three-layer network topology structure is usually adopted. The first-tier network is used to directly connect computing nodes, the second-tier network is used to form a network group with the first-tier network, and the third-tier network is used for interconnection between groups to form a global large-scale network. [0004] However, in related technologies, in the application process of computer cluster networking, computing devices and comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L45/02H04L45/30H04L45/44H04L45/745
CPCH04L45/02H04L45/04H04L45/30H04L45/44H04L45/745
Inventor 周鑫涛
Owner HUAWEI TECH CO LTD
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