Auto scaling for various patterns of workflow within deadline time and energy aware VM allocation in cloud environment
Sruthy Santhosh, A Binu · 2016
Cloud computing is the Leading edge that provide resources as a service to the users. The cloud services has pay as per you use strategy. Most of the cloud service providers will be charging their users depending on their need. The ultimate aim of the service providers is to satisfy their customers with an excellent service. Considering the fact, scalability factor comes into the scenario. So close to the present the providers began to use an Auto scaling method that scale the available resources. An Auto scaling technique on Virtual machines will cause a substantial execution of the applications in an environment of rapid transformations in the status of physical resources. Cloud has Bag of Tasks as well as Workflow tasks. Here an auto-scaling method, guaranteeing the execution of various patterns of Workflow within deadline time and VM allocation algorithm with reduced energy utilization is considered.