#!/bin/sh -ex
qemu-system-x86_64 \
	-enable-kvm \
	-cpu host -smp "$(("$(nproc)" / 2))" \
	-m "$(("$(free | grep '^Mem: ' | awk '{ print $NF }')" / 2))K" \
	-net nic \
	-device virtio-serial \
	-usbdevice tablet \
	"$@"