040000 tree 52d02d4a74d6a5ec4d230a4831546796abf1dba3	baremetal
040000 tree 7a24846fa56029c5007abfa722eb0611bc1ad272	kvm
040000 tree 2dab32f00c59a194820f2880f38c215a5510a6e2	ovm
040000 tree 7e9e9a609c44cbb7b8eaeb47d3508fdabd1aef83	simulator
040000 tree 0af666c6bcf9ae60901e974c9bbec0187d731d5a	ucs
040000 tree b8805cb71a2fe4ed4a8db8e776a982fb26ba0f30	vmware
040000 tree 63cdfd5f4352cafcb8b26fa67c33d179c0045f9b	xen