040000 tree 4fffcda0de7e53f68a7da5a614f027757b875caa	baremetal
040000 tree fea4360e97e644b2736613530f123cb5c1315152	kvm
040000 tree 78f5b3a5efdb80a448d7cb3be53fb3bc980a192f	ovm
040000 tree 88f573f17dae73336428369a4090724168bc54cc	simulator
040000 tree 0af666c6bcf9ae60901e974c9bbec0187d731d5a	ucs
040000 tree 958f5773214fda0db13411cbf51b27fd81f51609	vmware
040000 tree 886597222e21c62e1098a088e1d9e5a5d41b204e	xen