Robin Scher, le Thu 25 Oct 2012 23:57:38 +0200, a écrit :
> ; eax = 0x80000002 --> eax, ebx, ecx, edx: get processor name string
> (part 1)
> mov eax,0x80000002
> cpuid
Oh, this is indeed *exactly* the model name string. I only knew about
the vendor_id string.
> I don't know if that would work on Win64, though.
It should: cpuid is not a privileged instruction.
> Do you think those could be added to hwloc?
Yes: we already use cpuid for the x86 backend. That will only work on
x86 hosts of course.
Brice, that actually brings another piece to the plugin engine: on
Windows ideally we should still get the topology from the OS, but take
the cpu string from the x86 backend...
Samuel
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