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Cluster resource control method used in complex production management system

A production management system and resource control technology, applied in the field of computer distributed software systems, can solve problems such as processing node load imbalance and faulty node recovery, and achieve the effects of improving overall throughput, improving utilization, and reducing costs

Active Publication Date: 2019-01-04
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the problem of unbalanced processing node load and recovery of faulty nodes in computer distributed software system, the present invention proposes a cluster resource control method used in complex production management system

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  • Cluster resource control method used in complex production management system
  • Cluster resource control method used in complex production management system
  • Cluster resource control method used in complex production management system

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Embodiment Construction

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0043] A cluster resource control method used in a complex production management system of the present invention comprises the following steps:

[0044] A dynamically expandable cluster structure is constructed for the complex production process management system in the manufacturing industry. The dynamically expandable cluster structure includes several service nodes and a cluster resource coordinator. Service nodes or cluster resource coordinators are ordinary computers. Each service node undertakes only one task, and the cluster resource coordinator can deploy tasks of multiple service nodes at the same time.

[0045] According to the particularity of the production process in the manufacturing industry, the tasks undertaken by each service node are classified according to the task category information of business processing, data collecti...

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Abstract

The invention provides a cluster resource control method used for a complicated production management system. The method comprises a process of enabling a client and a cluster system to interact based on a request unite task processing (RUTP-n) oriented adaptive load balance algorithm and a dynamic load balance algorithm, a process of performing registration and cancellation for a cluster resource coordinator by nodes and obtaining load and state information of the nodes in real time by the cluster resource coordinator, a process of detecting faulted nodes by the cluster resource coordinator and performing restarting and task transfer, and a process of electing a new cluster resource coordinator by other nodes to establish a new cluster system when the cluster resource coordinator has a fault. According to the method, a software load balance mode is adopted, dynamic distribution and adjustment can be performed according to resource conditions of the cluster nodes, and the faulted nodes can be processed in time, so that the overall throughput, efficiency and robustness of a service are effectively improved, the node number of a cluster server can be dynamically adjusted according to the demands, the utilization rate of the server is increased, and the costs of manufacturing enterprises in an informationization reform process are reduced.

Description

technical field [0001] The invention relates to the field of computer distributed software systems, in particular to a cluster resource control method used in a complex production management system in a production process management system in the manufacturing field. Background technique [0002] In the computer distributed software system, the load balance of the server is a common concern of the background architecture. How to balance the load of the enterprise software and effectively deal with the faulty service is of great significance. At present, the commonly used hardware load balancers include F5BIG-IP, Citrix NetScaler, Radware, Cisco CSS, Foundry and other products, but these products are expensive, as high as hundreds of thousands or even millions of RMB, and the cost requirements for the information transformation of small and medium-sized enterprises are too high. high. [0003] When some tasks with relatively heavy loads (such as: tasks that require computati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50H04L29/08H04L12/24
Inventor 史海波潘福成胡国良里鹏段彬
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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