Running on Linux KVM
KVM (Kernel-based Virtual Machine) is a complete virtualization solution for Linux on x86 hardware.
It contains virtualization extensions (Intel VT or AMD-V) and a loadable kernel module, kvm.ko. This provides the core virtualization infrastructure; and a processor specific module kvm-intel.ko or kvm-amd.ko.
By using KVM, you can run multiple virtual machines running unmodified Linux or Windows images. Each virtual machine has private virtualized hardware: a network card, disk, graphics adapter, etc.
See the following for more information: