Cloud task scheduling method, device and equipment based on sea squirt group and storage medium

A task scheduling and salp group technology, applied in the field of cloud computing

Inactive Publication Date: 2020-07-03
WUHAN POLYTECHNIC UNIVERSITY
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a cloud task scheduling method, device, equipment and storage medium based on salp group, aiming to solve the technical problem of optimizing cloud task scheduling

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  • Cloud task scheduling method, device and equipment based on sea squirt group and storage medium
  • Cloud task scheduling method, device and equipment based on sea squirt group and storage medium
  • Cloud task scheduling method, device and equipment based on sea squirt group and storage medium

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] refer to figure 1 , figure 1 It is a schematic diagram of the electronic device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0048] Such as figure 1 As shown, the electronic device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally...

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Abstract

The invention relates to the technical field of cloud computing, in particular to a cloud task scheduling method, device, equipment and storage medium based on a Saussurea involucrata group. The method comprises the following steps: acquiring a to-be-scheduled cloud task set and a cloud resource set, and establishing a sea squirt group according to the cloud task set and the cloud resource set; fitness calculation is carried out on all the dolio-sea squirt individuals in the dolio-sea squirt group, and position information updating is carried out on all the dolio-sea squirt individuals in thedolio-sea squirt group according to the calculation result; fitness calculation is conducted on all the dolio-sea squirt individuals with the updated position information, and a fitness calculation result is obtained; according to a fitness calculation result, determining a target sea squirt individual with the maximum fitness value, and taking the current position information of the target sea squirt individual as a task scheduling optimal solution; and scheduling the cloud tasks in the cloud task set to the cloud resources corresponding to the cloud resource set according to the task scheduling optimal solution. According to the invention, multi-objective balanced optimization of cloud task scheduling is realized.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, and in particular to a salp group-based cloud task scheduling method, device, equipment and storage medium. Background technique [0002] Cloud task scheduling is different from traditional task scheduling problems, and there are more and more complex factors to be considered. First, the quality of service (QoS, Quality of Service) requirements of its users when performing tasks are becoming more and more diverse, such as: service response time requirements or the cost required to provide services. Second, cloud services are characterized by heterogeneity, dynamics, and elasticity when they are provided to users. Finally, when submitting a task, it needs to meet the user's predefined time or execution budget constraints. At this time, the cloud task scheduling problem is essentially a joint optimization problem. In the current research, some works mainly focus on the optimizati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06N3/00
CPCG06F9/5038G06F9/5072G06N3/006
Inventor 张小庆
Owner WUHAN POLYTECHNIC UNIVERSITY
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