Computer group system and its operation managing method

A cluster system and operation management technology, applied in the direction of computers, digital computer components, computing, etc., can solve problems such as the inability to support multiple clusters, and achieve the effect of reducing difficulty, facilitating use, and simplifying use

Inactive Publication Date: 2007-02-28
LENOVO (BEIJING) LTD
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Problems solved by technology

[0004] There are many single cluster operating systems in the prior art, but these cluster operating systems cannot support multiple clusters. If there is an operating system that supports multiple clusters, the single system image, unified management of operations, and unification of resources in the cluster system can be realized. Scheduling is of great significance for improving the utilization of multi-cluster systems

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  • Computer group system and its operation managing method
  • Computer group system and its operation managing method
  • Computer group system and its operation managing method

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Embodiment Construction

[0025] The cluster structure is a loosely coupled structure. Each node in the cluster is an independent unit. The configuration and operating system of the nodes can be flexibly configured according to the needs of users. The nodes can be PCs or workstations, and the operating system can be any In the commercial operating system, each node is independent of each other, and at the same time can work together under the management and configuration of the cluster software, providing a single system image to the outside world.

[0026] A multi-cluster system refers to a system composed of more than one cluster. Usually, each cluster system is heterogeneous and has different system configurations.

[0027] The computer cluster system of the present invention includes: more than one cluster node pool and a job scheduler;

[0028] The cluster node pool is a collection of a part of computer nodes, used to complete the parallel tasks loaded on the node pool;

[0029] The job schedule...

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Abstract

The computer group system includes at least one computer group node ponds and one operation despatcher, the computer group node pond is the note set of one part computers in the computer group and is for completing the parallel tasks loaded onto the nodes, and the operation despatcher is used to treat the parallel task the users submit and load the parallel tasks in different requirements and strengths to different nodes. The present invention can manage single computer group and may be expanded to multiple computer group system easily to manage and dispatch the system resources and operations of all the computer groups unitedly. In addition, the present invention is favorable to realizing the single system mapping of multiple computer group system to facilitate the use of multiple computer group system.

Description

technical field [0001] The invention relates to a computer cluster system and an operation management method thereof, in particular to a computer cluster system adopting a node pool mode and an operation management method thereof; it belongs to the technical field of computer clusters. Background technique [0002] The cluster system is a group of computers that are independent of each other and interconnected through a high-speed network, and are managed in a single system mode, that is, to fully utilize the resources of each computer in the cluster to achieve parallel processing of complex operations. With the development of science and network, people's requirements for computer computing speed and processing power have increased, and the scale of nodes in the cluster has become larger and larger. At the same time, more and more organizations have multiple computer clusters. How to use the previous computer clusters to protect the original investment, make use of the comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/163
Inventor 叶庆华赵玉萍张喜青柳书广肖利民
Owner LENOVO (BEIJING) LTD
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