DOS ain't dead

CPUID 2.15 (Announce)

posted by RayeR , CZ, 26.12.2012, 16:45

> I also think it's a CPU core problem,
> but then I believe there are ways to access each CPU core under DOS. How do
> programs like HWINFO detect each core? Maybe change CPU core 0 only on
> multicore CPUs?

I don't know what/how hwinfo do. But it's a long way from detection of cores to running a code on different cores under DOS. I think it needs some low level APIC programming (which itself wouldn't be easy task because probably very platform specific). Maybe someone else was looking at that - Japheth?

BTW on what processor did you tried CPUID? I need tester for 65nm, VID -> Vcore formula maybe different from 45nm, need to check it.

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DOS gives me freedom to unlimited HW access.

Complete thread:

• CPUID 2.15 - RayeR, 26.12.2012, 02:40 (Announce)
  • CPUID 2.15 - Zyzzle, 26.12.2012, 05:21
    • CPUID 2.15 - RayeR, 26.12.2012, 16:45
      • CPUID 2.15 - Zyzzle, 26.12.2012, 23:10
      • CPUID 2.15 - Zyzzle, 29.12.2012, 05:00
        • CPUID 2.15 - RayeR, 29.12.2012, 17:08