040000 tree b98c43da3688edc8ebe9eced0face616f4794787	baremetal
040000 tree 11fc57be0fc9758e61136baff16680ed82bc4191	kvm
040000 tree 6e41b71d8104858a02ffca2ca1967659d258d1c8	ovm
040000 tree 8ef6aac97a19ae29a7b4b8657dbefdde903fffa5	simulator
040000 tree 920f7e3e69eec41fc10bc4c45721c70e6e5c8592	ucs
040000 tree 11f94e48401e23d59920e11dba5d6e6c5184e596	vmware
040000 tree 4a929e434c6796c68d966e23b79a7d433c910f7b	xen