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Tactical edge-oriented distributed computing architecture

A computing architecture and edge technology, applied in the field of distributed computing, can solve the problem of difficult to directly use the computing power of the command center, and achieve the effect of reducing time complexity, realizing routing and forwarding, and improving efficiency

Active Publication Date: 2020-11-06
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These changes determine the high flexibility and agility of future military operations. It is a typical "uncertain fog of war" on the tactical edge. It is difficult to directly use the computing power of the command center in such a severe and complex war environment.

Method used

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  • Tactical edge-oriented distributed computing architecture
  • Tactical edge-oriented distributed computing architecture
  • Tactical edge-oriented distributed computing architecture

Examples

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0027] A decentralized computing architecture (DCOMPA) for the tactical edge, including a layered network composed of several independent communication subnets based on the DANET network. Each communication subnet includes multiple nodes, and each node is both an information The router for sending and receiving is also the computing unit of distributed computing resources; in each communication subnet, a node is set as the cluster head node. The main program running on the cluster head node is the computing core.

[0028] This embodiment regards the devices on the network as distributed computing resources rather than just information transmission nodes, and defines various functions that shoul...

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Abstract

The invention discloses a tactical-edge-oriented distributed computing architecture in the technical field of distributed computing. The tactical-edge-oriented distributed computing architecture has the characteristics of stable network connection, automatic selection of an optimal communication link, high adaptability, small interference, high resource utilization rate and the like. The distributed computing architecture comprises a hierarchical network composed of a plurality of independent communication sub-networks based on a DANET network, each communication sub-network comprises a plurality of nodes, and each node is a router for transmitting and receiving information and is also a computing unit of distributed computing resources; a node is set in each communication subnet to serveas a cluster head node, the cluster head node is a member of the communication subnet of the level and a member of the communication subnet of the upper layer, and a main program running on the cluster head node serves as a computing core.

Description

technical field [0001] The invention belongs to the technical field of distributed computing, and in particular relates to a distributed computing framework oriented to the tactical edge. Background technique [0002] The tactical edge (also known as the "first tactical mile") is far from the command center, with limited resources such as communications and computing. Unexpected changes in the tempo of battle, resulting in frequent fluctuations in network connectivity and rapid topology changes, is a highly dynamic and complex battlefield environment. These changes determine the high flexibility and agility of future military operations. It is a typical "uncertain fog of war" on the tactical edge. It is difficult to directly use the computing power of the command center in such a severe and complex war environment. How to use advanced communication and computing technology to build a new network and computing architecture for the tactical edge to achieve rapid awareness of ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/721H04W84/18G06F9/48G06F9/50
CPCH04L41/044H04L45/12H04W84/18G06F9/4806G06F9/5072G06F9/5027
Inventor 杨海根李刚李禄阳孙旺
Owner NANJING UNIV OF POSTS & TELECOMM
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