graphic: 0.595
device: 0.475
instruction: 0.310
mistranslation: 0.233
semantic: 0.161
network: 0.039
assembly: 0.022
boot: 0.021
vnc: 0.011
other: 0.009
socket: 0.004
KVM: 0.002

multi-threaded qemu instance and pci bar