求解决 WARNING: Classic qemu does not support SMP.？

启动安卓虚拟机时显示
Starting emulator for AVD '19'
emulator: WARNING: Classic qemu does not support SMP. The hw.cpu.ncore option from your config file is ignored.
然后屏幕是

: Classic qemu does not support SMP.？
qemu虚拟机图片android
启动安卓虚拟机时显示
Starting emulator for AVD '19'
emulator: WARNING: Classic qemu does not support SMP. The hw.cpu.ncore option from your config file is ignored.
然后屏幕是图片说明