Universal method for task scheduling and resource configuration in cloud computing system

Abstract

The invention discloses a universal method for task scheduling and resource configuration in a cloud computing system. The universal method includes: acquiring arrived task information from a task scheduling and resource configuration universal frame, and determining at least one scheduling objective according to the task information; acquiring physical host information of a virtual cloud, establishing a virtual machine according to the physical host information, the task information and the scheduling objective specific algorithm, and allocating a task to the virtual machine to be executed; continuously monitoring state information of all the allocated tasks, and performing resource dynamic configuration on the virtual machine according to the state information of the allocated tasks; and completing all the tasks and returning task results. The universal method can allow scheduling management objectives to be dynamically combined so as to complete any type of tasks in the virtual cloud, and improves the applicability of the task scheduling and resource configuration method.

Description

technical field [0001] The invention relates to the field of virtualized cloud, in particular to a general method for task scheduling and resource allocation in a cloud computing system. Background technique [0002] Cloud computing is a new computing model that dynamically provides computing resources. It usually relies on a data center using virtualization technology to achieve dynamic integration of resources and isolation of the environment. The virtualization technology in cloud computing dynamically divides a physical host into multiple virtual machines that can independently provide computing services to improve resource utilization and cost-effectiveness. [0003] The cloud is a huge resource pool, and the resources in it can be shared dynamically, so the resource utilization can be effectively improved, thereby increasing the profit of the cloud provider. However, only pursuing high resource utilization will inevitably affect the service quality of cloud computing...

AI Technical Summary

Problems solved by technology

[0006] However, most of the current scheduling strategies or algorithms are only for a specific type of situation, such as scheduling dependent tasks or independent tasks for a certain target, which lack

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