• Yokemate of Keyboards
    Yokemate of Keyboards
    Posts: 12074 from 2003/5/22
    From: Germany
    > what about Altivec - how is emulated/used in Qemu PPC ?

    On x86-64, which is what Piru runs QEMU on, AltiVec/VMX instructions are translated to AVX instructions (or to scalar instructions on old x86-64 CPUs that lack AVX).

    > I think there are no options such "cpu mode='host-passthrough"
    > in PPC Qemu+KVM version ?

    In theory this should be possible with Book III-S CPU virtualized on Book III-S CPU (see comment #161). Some years ago, there were reports on POWER9 virtualizing G4 at 2 GHz running Mac OS X. I'm not aware of anyone successfully running MorphOS or OS4 this way, though.
  • »27.08.21 - 19:11