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Distributed multi-machine system, control method and control device

A multi-machine system and distributed technology, which is applied in the transmission system, digital transmission system, data exchange through path configuration, etc., can solve the problems of wasting computing resources and reducing the performance of distributed multi-machine

Active Publication Date: 2017-01-25
NEUSOFT CORP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, each task machine regularly goes to the shared resource pool to check the heartbeat status of all task machines, causing each task machine to repeatedly check the heartbeat status of the same task machine, resulting in a waste of computing resources and reducing the performance of distributed multi-machine

Method used

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  • Distributed multi-machine system, control method and control device
  • Distributed multi-machine system, control method and control device

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Embodiment Construction

[0025] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0026] figure 1 It is a schematic diagram of an implementation environment shown according to an exemplary embodiment. The implementation environment includes: a business system 110 and a distributed multi-computer system 120 . Wherein, the business system 110 is used to generate tasks. The distributed multi-machine system 120 is used to execute the tasks generated by the business system 110 .

[0027] Understandably, figure 1 The illustrated implementation environment is only used to illustrate the method provided by the embodiment of the present invention, and does not constitute a limitation to the embodiment of the present invention.

[0028] figur...

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Abstract

The invention provides a distributed multi-machine system, control method and a control device. The distributed multi-machine system forms a multi-level relationship of the tree structure, including the root node machine, the intermediate node machine, and the leaf node machine. The root node machine and the intermediate node machine are configured to receive the heartbeat status reported by the sub-node machines, and according to the heartbeat state of the sub-node machine, the downtime of the sub-node machine is determined. The intermediate node machine and the leaf node machine are also configured to report heartbeat status to the parent node machine. Thus the check by each task machine is improved to the check by the non-leaf node machine, and the check for all the task machines is improved to check their own sub-node machines, which reduces the consumption of downtime inspection, and achieve the purpose of reduction in computing resources waste, improve the distributed multi-machine performance.

Description

technical field [0001] The present disclosure relates to the field of distributed multi-machines, and in particular, to a distributed multi-machine system, a control method and a control device. Background technique [0002] A distributed multi-machine system is a computer system that connects multiple task machines through a communication network to coordinate and complete large-scale tasks. [0003] In order to find that the task machine is down, the distributed multi-machine system will establish a shared resource pool to record the heartbeat status of each task machine. Each task machine regularly goes to the shared resource pool to detect the heartbeat status of all task machines, and judges whether a task machine is down according to the heartbeat status. [0004] However, each task machine regularly goes to the shared resource pool to check the heartbeat status of all task machines, causing each task machine to repeatedly check the heartbeat status of the same task m...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/24H04L12/44
CPCH04L12/44H04L41/044H04L43/10
Inventor 李东鸽牟晓光
Owner NEUSOFT CORP
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