Cloud computing and network slicing are essential concepts of forthcoming 5G mobile
systems. Network slices are essentially chunks of virtual computing and connectivity …

Cloud Computing Datacenters host millions of virtual machines (VMs) on real world
scenarios. In this context, Virtual Machine Placement (VMP) is one of the most challenging …

Cloud providers offer computing services based on user demands using the Infrastructure as
a Service (IaaS) service model. In a cloud data center, it is possible that multiple Virtual …

This survey is an up-to-date account of the research on the performance–energy trade-off in
virtualized environments, specifically in virtual machine consolidation. The factors that …

The demand for virtual machine requests has increased recently due to the growing number
of users and applications. Therefore, virtual machine placement (VMP) is now critical for the …

Cloud computing faces many challenges which constitute research problems. The key
challenge is to achieve good resource management that will result in minimum energy …

Recent developments in applying and extending Boolean satisfiability (SAT) based
techniques have resulted in new types of approaches to pseudo-Boolean optimization …

Cloud computing is a set of innovative and powerful technologies that have completely
rethought networks' design and operation. It provides an excellent resiliency level since …

With the blooming of cloud computing, the demand for data centers has been rising greatly
in recent years. Their energy consumption and environmental impact has become much …

This study addresses the issue of power consumption in virtualized cloud data centers by
proposing a virtual machine (VM) replacement model and a corresponding algorithm. The …