Multi-core computing resource management system based on virtual computing technology

A technology for computing resources and management systems, applied in resource allocation, energy-saving computing, multi-programming devices, etc., can solve problems such as inability to realize resource dynamic allocation and perception, achieve efficient real-time virtual machine performance monitoring, improve performance, and reduce system cost. The effect of energy consumption

Inactive Publication Date: 2009-07-22
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, Xen is an excellent open source virtual machine manager. The monitoring and management tools provided by the existing Xen system, such as Xenmon and Virt-Manager, cannot perceive the internal requirements of each virtual machine, let alone realize resource management. dynamic allocation

Method used

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  • Multi-core computing resource management system based on virtual computing technology
  • Multi-core computing resource management system based on virtual computing technology
  • Multi-core computing resource management system based on virtual computing technology

Examples

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Embodiment Construction

[0025] The present invention will be described in more detail below by means of the following examples, and the following examples are only illustrative, and the present invention is not limited by these examples.

[0026] The hardware adopted in the present invention has Intel VT or AMD Pacifica technology, adopts XEN3.2 version to build virtual platform, all kinds of virtual machines run on this virtual platform, by adopting different resource adjustment strategies to different types of virtual machines, realize the maximum make good use of resources.

[0027] like figure 1 As shown, from the perspective of the architecture level, the computer system applied in the present invention includes virtual machines 1.1, 1.2, ..., 1.n, virtual machine monitor 2, virtual machine manager 3 and physical host from top to bottom 4. The present invention can accommodate multiple virtual machines, and n is a positive integer. The guest operating systems 6.1, 6.2, ..., 6.n of the virtual ...

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Abstract

The invention relates to a multi-core system computer resource management system based on a virtual computer technology. The system comprises a plurality of virtual machines, a virtual machine monitor and a virtual machine manager. The virtual machine monitor monitors the load condition and the operation state of the virtual machine at real time. The virtual machine manager is a bond for communication between a virtual machine and a physical host. The virtual machine operates on the virtual machine manager and provides the user with a virtual platform. At the same time, the invention divides the virtual machine into three general categories, and different resource adjusting strategies are adopted for each category of the virtual machine respectively. The invention provides a practical and feasible way for the dynamic adjusting and distributing problem of multi-core computer resource and realizes the maximization of energy saving and resource utilization.

Description

technical field [0001] The invention belongs to the technical field of computer virtualization, and in particular relates to a multi-core computing resource management system based on virtual computing technology. The system uses virtual computing technology to effectively manage multi-core computing resources. Background technique [0002] The emergence of multi-core technology has brought earth-shaking changes to the field of computer system structure and parallel computing. On the one hand, computers no longer just pursue "faster" as before, and the main frequency continues to increase, but develop horizontally and have more "more" computing resources; on the other hand, application software must increase its own parallelism, So as to achieve the goal of improving its own speed, instead of waiting for the CPU to become faster as before. [0003] This series of changes poses new challenges to the research field of computer system architecture: how to manage more "more" co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/50
CPCY02B60/148Y02B60/142Y02B60/146Y02B60/167Y02D10/00
Inventor 金海邵志远李勇陈华才张德陆晓雯杨鹏飞黄健袁旻昊
Owner HUAZHONG UNIV OF SCI & TECH
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