device: 0.725
user-level: 0.716
mistranslation: 0.597
network: 0.426
peripherals: 0.415
graphic: 0.413
arm: 0.409
semantic: 0.404
architecture: 0.378
performance: 0.343
permissions: 0.206
virtual: 0.190
debug: 0.167
ppc: 0.118
hypervisor: 0.104
boot: 0.081
register: 0.081
files: 0.080
risc-v: 0.077
PID: 0.066
socket: 0.053
TCG: 0.049
VMM: 0.047
vnc: 0.034
i386: 0.027
assembly: 0.026
x86: 0.013
kernel: 0.010
KVM: 0.003

qemu user mode: rt signals not implemented for sparc guests