040000 tree 0b759b6e1815bc45b5fbeb7a9fa93476b96c4371	baremetal
040000 tree 933ff5f7122c0b5433abde18ac78835acb0a6e07	kvm
040000 tree 6e41b71d8104858a02ffca2ca1967659d258d1c8	ovm
040000 tree 82e822c920e6a0b757d8f8f0478405abcef0615b	simulator
040000 tree 2e0b7cb200f4fbc66e737d0c64d87ca26f5c06a3	ucs
040000 tree 7018f419b140786a9e56335205d7e6def2ae9494	vmware
040000 tree d532af33bfa04cf53346d97c1935f40209d22318	xen