An advanced hierarchical virtual resource management model in cloud data centers.

Cloud computing is currently one of the most popular technologies on the market. It facilitates the sharing of resources like memory, processors, databases, and numerous application services over the internet. Infrastructure as a service (IaaS), for illustration, allows customers to access cloud resources over the internet. Some Cloud Service Providers claim to be able to deliver such services on-demand, while also serverless computing. The basic goal of the cloud scheduling big challenge is to allocate resources to meet user requirements. The most often used resource scheduling models in cloud computing are the centralized model, hierarchical model, and so on. An Advanced Hierarchical Virtual Resource Management Model is presented in this research for resource allocation efficiency. For the resource allocation strategy, the hierarchical modeling technique maintained a master-slave structure. Cloudsim was used to run the simulation, and the results were received. In comparison to the Hierarchical Model, the new model has improved both response time and makespan, according to the performance analysis. [ABSTRACT FROM AUTHOR]