Scheduling method of cloud computing open platform

A technology of an open platform and scheduling method, applied in the direction of resource allocation, multi-programming device, etc., can solve the problems of not adding server operation conditions and performance parameters, and unable to fully utilize the processing performance of a single server.

Active Publication Date: 2012-09-19
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the above method can use multiple servers for task processing, it does not include the operating conditions and performance parameters of each server, because the processing performance of a single server cannot be fully utilized.

Method used

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  • Scheduling method of cloud computing open platform
  • Scheduling method of cloud computing open platform
  • Scheduling method of cloud computing open platform

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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0048] The schematic diagram of the platform based on the scheduling method of the present invention is as follows figure 1 As shown, the specific description is as follows:

[0049] Web proxy server: The user collects the requests of users on the Internet and provides a queue scheduling buffer area for the service.

[0050] Central server: This module manages user registration in a unified manner, and at the same time allocates server execution processes for responding to user requests, assigns permissions to service processes, and coordinates calls to services and data.

[0051] Database server cluster: including multiple database servers, used to store massive data generated by users, with high export bandwidth, high memory and large-capacity external storage, supporting the characteristics of large data storage.

[0052] Application serve...

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Abstract

The invention discloses a scheduling method of a cloud computing open platform, which particularly characterized in that call requests of mass users are monitored through maintaining a central server; business service and data service of a cluster server are dynamically scheduled; and meanwhile, detachable service components are called and a multithread ability of a multi-core processor is scheduled and distributed according to use levels of the users. Through using the method, the defects that the traditional open platform is short of expansibility and flexibility can be effectively corrected, two targets of rapidly constructing and deploying an application and operation environments and dynamically adjusting the application and operation environments are established, the existing equipment is maximally utilized and the service is maximally constructed; and meanwhile, through adopting a multi-core computing manner and a multithread technology, the scheduling speed and the response ability of the system service are improved.

Description

technical field [0001] The invention belongs to the technical field of computer information analysis and data processing, and in particular relates to a scheduling method of a cloud computing open platform. Background technique [0002] Cloud computing is one of the research hotspots of commercial and scientific research institutions at home and abroad. It is the development of grid computing, parallel computing, and distributed computing. It is an emerging business computing model. It uses mature virtualization technology to package data center resources to provide on-demand services for users on the Internet. Job scheduling and resource allocation are two key technologies of cloud computing. The commercial nature of cloud computing makes it focus on the quality of service to users. Its virtualization technology makes resource allocation and job scheduling different from previous parallel distributed computing. In grid computing, distributed computing, and parallel computi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46G06F9/50
Inventor 唐雪飞陈科王威
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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