In terms of speed, KVM runs applications at near-native speeds, faster than other industry hypervisors, according to the SPECvirt_sc2013 benchmark.
Hypervisors use different methods to communicate with the physical hardware of the host.
Steps to Install KVM on CentOS.
Step 1: Check if Your System Supports Hardware Virtualization.
Step 2: Install KVM.
Step 3: Verify KVM Installation.
Step 4: Configure Bridge Interface.
Create Virtual Machine via Command Line.
Create Virtual Machine via GUI.
how to install kvm on centos 8
centos #kvm gui
centos 8 kvm bridge
virt-install centos 8 guest
centos #kvm web gui
yum groupinstall virtualization #centos 7
remove kvm centos 7