Uniform resource scheduling method in cloud computing system

A scheduling method and resource scheduler technology, applied in transmission systems, advanced technologies, electrical components, etc., can solve problems such as limited application fields of cloud computing systems and inability to meet the needs of users' physical resources, and achieve high resource utilization and energy efficiency. Low consumption and high flexibility

CN103533086AActive Publication Date: 2014-01-22COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI +1

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Patent Information

Authority / Receiving Office: CN · China
Current Assignee / Owner: COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
Publication Date: 2014-01-22

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Abstract

The invention discloses a uniform resource scheduling method in a cloud computing system. The method comprises the following steps: 1) establishing a physical resource pool and a virtual resource pool; 2) forwarding a resource request to a corresponding component according to the requirement type of the resource request by a system controller; 3) after receiving the request, selecting a server from the physical resource pool, turning power on and initializing by a physical resource pool management component, and returning an access address and a command to the user; after receiving the request, selecting a physical resource from the virtual resource pool to create a virtual machine by a virtual resource pool management component, and returning the access address and the command, wherein when the utilization rate of the virtual resource pool is greater than the set threshold value, a resource scheduler selects a server from the physical resource pool and cancels the server, and transfers the server to the virtual resource pool and register; when the utilization rate of the physical resource pool is greater than the set threshold value, the resource scheduler selects the server from the virtual resource pool and cancels the server, and then transfers the server to the physical resource pool and register. The uniform resource scheduling method is high in the resource utilization rate and low in energy consumption.

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Description

technical field

[0001] The invention belongs to the field of cloud computing, and relates to a resource scheduling method in a cloud computing system, in particular to a unified scheduling method for virtual resources and physical resources in the cloud computing system. technical background

[0002] Cloud computing is an emerging business computing model developed from distributed computing, parallel computing, and grid computing. It distributes computing tasks on a resource pool composed of a large number of computers, so that various application systems can obtain computing power, storage space, and various software services as needed. Vendors that provide cloud computing build data centers through distributed computing and virtualization technologies, and provide data storage, analysis, and scientific computing services to technology developers or enterprise customers on a free or on-demand basis.

[0003] The emergence of cloud computing has stripped the connection bet...

Claims

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