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Coordinated distributed intra-network resource scheduling method and system, and storage medium

A resource scheduling and resource technology, applied in transmission systems, electrical components, etc., can solve problems such as poor scalability, poor scheduling performance, and high feedback delay

Active Publication Date: 2020-12-29
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The main technical problem to be solved by the present invention is: how to solve the problems of high feedback delay, poor scheduling performance and poor scalability existing in the existing network resource scheduling architecture

Method used

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  • Coordinated distributed intra-network resource scheduling method and system, and storage medium
  • Coordinated distributed intra-network resource scheduling method and system, and storage medium
  • Coordinated distributed intra-network resource scheduling method and system, and storage medium

Examples

Experimental program
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Embodiment 1

[0033] Please refer to figure 1 , this embodiment discloses an in-network resource scheduling system, which includes a first scheduling layer 1 and a second scheduling layer 2, which will be described separately below.

[0034] The first scheduling layer 1 includes at least one upper-layer controller, such as an upper-layer controller 11 . The second scheduling layer 2 comprises at least one network node, such as network nodes 21 , 22 , 23 , 24 , 25 , 26 . Wherein, the upper layer controller communicates with at least one network node and forms a management range for the connected network node, because figure 1 There is only one upper-layer controller 11, so the upper-layer controller 11 can communicate with the network nodes 21, 22, 23, 24, 25, and 26, and form a management range for these network nodes. Each network node in the second scheduling layer 2 includes a lower-layer control unit deployed on the network node, for example, network nodes 21, 22, 23, 24, 25, and 26 i...

Embodiment 2

[0048] Please refer to image 3 , this embodiment optimizes the system on the basis of the first embodiment, and discloses an optimized resource scheduling system in the network. The resource scheduling system in the network includes a first scheduling layer 1 and a second scheduling layer 2 . The first scheduling layer 1 includes a plurality of upper-level controllers, and communication connections between each upper-level controller, such as upper-level controllers 11, 12, 13; the second scheduling layer 2 includes a plurality of network nodes, such as network nodes 21, 22, 23 , 24, 25, 26. Each upper-layer controller communicates with at least one network node in the second scheduling layer 2 and forms a management range for the connected network nodes. Instructions are given below.

[0049] In this implementation, the upper layer controller communicates with at least one network node and forms a management range for the connected network node. for example image 3 Amon...

Embodiment 3

[0061] Please refer to Figure 5 , this embodiment improves the system on the basis of the second embodiment, and discloses an improved resource scheduling system in the network. The resource scheduling system in the network includes a first scheduling layer 1 and a second scheduling layer 2 . The first scheduling layer 1 includes a plurality of upper-layer controllers, such as upper-layer controllers 11 , 12 , and 13 , and each upper-layer controller is communicatively connected to a higher-layer controller 14 arranged at a higher layer. The second scheduling layer 2 comprises a plurality of network nodes, such as network nodes 21 , 22 , 23 , 24 , 25 , 26 . Each upper-layer controller communicates with at least one network node in the second scheduling layer 2 and forms a management range for the connected network nodes. Instructions are given below.

[0062] In this implementation, each upper-layer controller in the first scheduling layer 1 communicates with at least one n...

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Abstract

The invention discloses a coordinated distributed intra-network resource scheduling method and system, and a storage medium. The coordinated distributed intra-network resource scheduling method comprises the steps of: acquiring information collection data packets reported by all network nodes in a management range of an upper-layer controller, and forming intra-network collection information; constructing an intra-network resource distribution state diagram according to the intra-network collection information; calculating a comprehensive state evaluation value of each network node according to the intra-network resource distribution state diagram; and issuing the comprehensive state evaluation value of the network nodes adjacent to an arbitrary network node to the network node, so that the network node adjusts the preference sequence of the network interfaces connected with the adjacent network nodes. The intra-network resource distribution state diagram is constructed according to the intra-network collection information, so that the upper-layer controller can globally master the resource information of the lower-layer network, and unified scheduling of intra-network resources isfacilitated.

Description

technical field [0001] The invention relates to the technical field of network information processing, in particular to a coordinated and distributed network resource scheduling method, system and storage medium. Background technique [0002] With the technological trend of society gradually developing towards intelligence, the improvement of computing power has become one of the important driving forces of economic development, and the National Development and Reform Commission has clearly included computing power infrastructure in the construction of new infrastructure for the first time. It is foreseeable that various Various data centers, AI, VR / AR and other applications will usher in important development opportunities. At present, a number of units have jointly launched the preparatory work for the Computing First Network (CFN) ad hoc group in the Network 5.0 Industry and Technology Innovation Alliance. The future network needs and exploration research direction will b...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/1074H04L67/10H04L69/22H04L67/1095
Inventor 雷凯景晓军李渝
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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