Virtual machine placement method and device, electronic equipment and storage medium
A virtual machine and particle technology, applied in the computer field, can solve the problems of high energy consumption of physical machines
Pending Publication Date: 2022-05-06
CHINA TELECOM CLOUD TECH CO LTD
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[0005] In view of this, the embodiment of the present invention provides a virtual machine placement method, device, electronic equipment, and storage medium, aiming at solving the problem of high energy consumption of physical machines
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[0058] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.
[0059] It should be noted that, in the method for placing a virtual machine provided by the embodiments of the present application, the execution body may be a device for placing a virtual machine, and the device for placing a virtual machine may be implemented as an electronic device through software, hardware, or a combination of software an...
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The invention discloses a virtual machine placement method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: acquiring at least one virtual machine and at least one physical machine for placing each virtual machine; obtaining at least two particles; the at least two particles belong to at least two populations, and each population comprises at least one particle; each particle comprises a position vector and a speed vector; the position is used for representing an identifier of a physical machine placed by each virtual machine; the speed is used for representing the amplitude of each virtual machine for adjusting the position each time; initializing the position and speed of each particle according to the request resource of each virtual machine and the actual resource of each physical machine; and according to each initialized particle, carrying out position updating on each initialized particle to obtain an identifier of a physical machine which should be placed on each virtual machine. By adopting the method, the total energy consumption of the finally determined physical machines which should be placed on the virtual machines can be ensured to be minimum. And the efficiency of determining the placement position of each virtual machine is improved.
Description
technical field [0001] The present invention relates to the field of computer technologies, and in particular, to a method, device, electronic device and storage medium for placing a virtual machine. Background technique [0002] With the continuous development of the new Internet, the development of data centers as the supporting infrastructure faces many problems. The most prominent problem is how to reduce the energy consumption of data centers. At present, there are many ways to reduce the energy consumption of data center operation, including virtual machine scheduling, task scheduling and waiting. [0003] In the prior art, a virtual machine placement strategy based on simulated annealing technology is usually adopted. From the perspective of the current heterogeneous data center, it is proposed to consume less energy and achieve higher resource utilization to realize the mapping from virtual machines to physical machines. Minimize power consumption and reduce manufac...
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IPC IPC(8): G06F9/455G06F1/3234G06N3/00
CPCG06F9/45558G06F1/3234G06N3/006
Inventor 杨傲郑云尹志华陈羽飞谢黎颖李铭昊
Owner CHINA TELECOM CLOUD TECH CO LTD