Method and system for scheduling routine work and scheduling nodes

A routine job and scheduling node technology, applied in the field of scheduling nodes, methods and systems, can solve the problems of uneven resource availability and low utilization rate, and achieve the effect of filling processing gaps and changing resource unevenness

Active Publication Date: 2014-06-04
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

By using the critical path method to arrange routine operations, it fills the processing gap for routine operations in the cloud computing environment, and changes the shortcomings of uneven resource availability and low utilization rate caused by manual settings in the past.

Method used

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  • Method and system for scheduling routine work and scheduling nodes
  • Method and system for scheduling routine work and scheduling nodes
  • Method and system for scheduling routine work and scheduling nodes

Examples

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Embodiment Construction

[0036] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0037] figure 1 It is a schematic diagram of an embodiment of the routine job scheduling method of the present invention. like figure 1 As shown, the steps of the routine job scheduling method in this embodiment are as follows:

[0038] Step 101: Obtain resource information of each computing node.

[0039] Among them, the computing node resources mainly include the computing node CPU (Central Processing Unit, central processing unit) frequency, memory size, storage size, network resources, etc., and also include the job status that the computing node has arranged.

[0040] Step 102: Collect job information of routine jobs that need to be scheduled, where the job information includes dependencies between the routine jobs.

[0041] The job information includes information such as job dependencies...

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Abstract

The invention discloses a method and system for scheduling routine work and scheduling nodes. The method for scheduling the routine work comprises the steps of obtaining resource information of all computational nodes, collecting work information of the routine work required to be scheduled, dividing the routine work into groups according to the dependency relationship of the routine work, determining a key path of the routine work of each set according to a key path method, arranging each set to be in the routine work on the key path, judging whether all the routine work is arranged or not, if all the routine work is arranged, informing the corresponding computational nodes of obtaining the arranged routine work, and therefore enabling the corresponding computational nodes to conduct work processing according to the arranged routine work. Due to the fact that the routine work is arranged through the key path method, the processing blank of the routine work in a cloud computing environment is filled up, and the defects that in the past, due to manual arrangement, resources are busy and idle unevenly, and the utilization rate is low are overcome.

Description

technical field [0001] The present invention relates to the technical field of computer applications, in particular to a method and system for scheduling routine jobs, and a scheduling node. Background technique [0002] In recent years, the cloud computing model has become the focus of attention and research in the business and academic circles. In the traditional computing mode, users maintain their own computing resources and storage resources. In the cloud computing mode, computing resources, storage resources and network resources are centrally managed to form a resource pool, and then through the scheduling algorithm and abstract virtualization technology, a physical machine can support multiple virtual machines, or different physical machines. Migrate virtual machines between machines, thereby greatly improving the utilization of resources. Therefore, the centralized management of resources is the foundation of the cloud computing platform, and the resource scheduli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46G06F9/50
Inventor 李明王丹奚晓音
Owner CHINA TELECOM CORP LTD
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