A review on resource allocation and VM scheduling techniques and a model for efficient resource management in cloud computing environment

The key objective of cloud provider is to deliver the maximum resource utilization and increase the profit by reducing energy consumption and operative cost. While the target of cloud user is minimum response time and enhancing the whole throughput. The exciting task of cloud environment is to allocating the resources using lowest overhead interval along with efficient utilization of existing resources. Using virtual machine scheduling techniques resources are allocated in cloud data center. Many users can simultaneously make the request for service in cloud environment. Therefore to improve the system performance and reducing the cost, an effective resource allocation and vm scheduling technique is needed. This paper presents a review on various existing resource allocation and vm scheduling techniques. Based on review proposed an optimal resource management algorithm considering execution time of requests and availability of vm resource. This Scheme which helps to combine various types of workloads nicely and increase the overall utilization of server resources.