A structural design in which virtual machines are implicated and connect to the cloud service provider is called computing. On behalf of users, provider. The uncertainties overload machines. genetic algorithm implemented for migration machine earlier study. low depicts latency within network high at time migration. this proposed applied MATLAB work. obtained results compared with algorithm. Var...

Cloud computing has revolutionized the information technology industry by enabling elastic on demand provisioning of computing resources. The increase of Cloud computing has resulted in the organization of large-scale data centres around the world contain thousands of total nodes. This paper presents overview of cloud computing, issues in cloud computing, novel techniques, and software for dist...

Cloud computing is at the forefront of information technology. Cloud computing led to abandon the use of expensive mainframe. It becomes a trend that data center uses the cluster which is relatively cheap and virtualization technologies to provide infrastructure services. To improve the utilization rate of the cloud center and decrease the operating cost, the cloud center provides services to u...

Virtualization has been widely adopted in data centers around the world for improving resource usage efficiency; particularly helping to make these computing environments more energy-efficient. Server virtualization allows for on-demand allocation (using either migration or replication) of virtual machines (VMs), which run the web applications and services, to physical servers. In this paper, w...

To meet the demand for resource oversubscription in cloud computing environments, future Infrastructure-as-a-Service (Iaas) cloud platforms need to provide extremely high consolidation levels of idle or underused virtual machines, while responding quickly to changes or spikes in virtual machine (VM) workloads. In this paper, we present a survey of virtual machine based placement automation solu...

In this paper, a new mathematical model for the problem of job scheduling in virtual manufacturing cells (VMC) is presented to minimizing the completion time of all jobs. Sequence dependent setup times of machines is considered and lot-streaming is possible. In Virtual manufacturing cells, each job has a different processing path and there is a set of machines for processing each operation. The...

Side and covert channels (referred to collectively as illicit channels) are an insidious affliction of high security systems brought about by the unwanted and unregulated sharing of state amongst processes. Illicit channels can be effectively broken through isolation, which limits the degree by which processes can interact. The drawback of using isolation as a general mitigation against illicit...