Abstract:
The allocation of virtual machines in the cloud data
center has been a challenge in recent years. The needed
resources for virtual machine (VMs) allocation map to the
available resources of physical machines (PMs). The
efficient allocation of the virtual machines is one of the
optimization problems in order to resolve the
underutilization of resources in cloud data center. The
recently studies emphasized this optimization problem. This
paper presents the proposed efficient mapping scheme of
virtual machines (VMs) allocation in the cloud data center
and then evaluates the efficiency of the proposed allocation
scheme. In the presented mapping scheme, the VM
allocation problem solved as Bin-packing with BestFit
algorithm (BF) and the binary search concept is integrated.
The efficiency of the proposed mapping scheme of VMs
allocation is verified through the CloudSim simulator.
According to the experiment results, the proposed binary
search based VMs allocation requires less processing time
than the existing one.
