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040000 tree e4ad82c899bd417b37a4142a28cd6c073004c3a3	kvm
040000 tree 2dba89ea54a4ea473046d5d6d8ca07e6b90ebfd5	ovm
040000 tree 7829cf4921bb484fa2b401ef9025a4f739672477	simulator
040000 tree b98ed9f3e8e0d66d4fce7c77031ecc13a2ec91bb	ucs
040000 tree 992a80e47ec027ca9d4777dbc89b875feda7b7b1	vmware
040000 tree 28511422119517d37883f077bc88500e828d418f	xen