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Cloud task multi-target scheduling method and device, electronic equipment and storage medium

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

Active Publication Date: 2020-07-17
WUHAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a cloud task multi-objective scheduling method, device, electronic equipment and storage medium, aiming to solve the technical problem of cloud task multi-objective scheduling that meets the execution efficiency, span and reliability

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  • Cloud task multi-target scheduling method and device, electronic equipment and storage medium
  • Cloud task multi-target scheduling method and device, electronic equipment and storage medium
  • Cloud task multi-target scheduling method and device, electronic equipment and storage medium

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Embodiment Construction

[0055] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] 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.

[0057] 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 belongs to the technical field of cloud calculation, and discloses a cloud task multi-target scheduling method and device, electronic equipment and a storage medium. The method comprisesthe steps of obtaining a to-be-scheduled cloud task set and a cloud resource set, and generating a cloud task molecular model containing a plurality of cloud task molecules; carrying out fitness calculation on all cloud task molecules in the cloud task molecule model; carrying out chemical reaction on the cloud task molecular model according to a calculation result so as to obtain the cloud taskmolecular model with the updated molecular structure; performing fitness calculation on all updated cloud task molecules, determining a target cloud task molecule with the maximum fitness value according to a fitness calculation result, and taking decoding of a current molecular structure of the target cloud task molecule as a task scheduling optimal solution; and scheduling the cloud tasks in thecloud task set to the cloud resources corresponding to the cloud resource set according to the task scheduling optimal solution. The cloud task multi-target scheduling method using a chemical reaction mechanism to satisfy reliability is realized.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a cloud task multi-objective scheduling method, device, electronic equipment and storage medium. Background technique [0002] Cloud task scheduling is different from traditional task scheduling problems. There are more factors to be considered and more complex goals to be optimized. First, in order to improve the execution efficiency of the task, the execution span of the task needs to be as small as possible. Different resources can execute different cloud tasks synchronously. Therefore, the execution span is the task completion time on the resource that completes the task last. Second, the overall completion time of the task also needs to be as small as possible. In order to reduce the overall completion time, individual tasks need to be scheduled to be executed on resources with stronger performance and faster speed as much as possible. Again, task executio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5088
Inventor 张小庆胡亚捷柏元江
Owner WUHAN POLYTECHNIC UNIVERSITY