On 10/21/2014 05:00 PM, Wei Huang wrote:
> No AMD CPUs support hyperthreading. When users select threads>1 in
> -smp option, QEMU fixes it by adjusting CPUID__0001_EBX and
> CPUID_8000_0008_ECX based on inputs (sockets, cores, threads);
> so guest VM can boot correctly. However it is still bett
On Tue, Oct 21, 2014 at 11:00:45AM -0400, Wei Huang wrote:
> No AMD CPUs support hyperthreading. When users select threads>1 in
> -smp option, QEMU fixes it by adjusting CPUID__0001_EBX and
> CPUID_8000_0008_ECX based on inputs (sockets, cores, threads);
> so guest VM can boot correctly. Howeve
No AMD CPUs support hyperthreading. When users select threads>1 in
-smp option, QEMU fixes it by adjusting CPUID__0001_EBX and
CPUID_8000_0008_ECX based on inputs (sockets, cores, threads);
so guest VM can boot correctly. However it is still better to gives
users a warning when such case happen
