DOS ain't dead

Detection on processor cores and hyperthreading (Announce)

posted by roytam, 25.01.2021, 06:51

> Hi! I have done some experimenting with the CPU topology detection.
> Please try this utility
> whether it reports correct number on physical and logical (hyperthreaded)
> cores of your processor.
> (The detection routine is a bit simplified but it should not hurt...)

for reference:
https://wiki.osdev.org/Detecting_CPU_Topology_(80x86)

Complete thread:

• Detection on processor cores and hyperthreading - Laaca, 25.01.2021, 00:28 (Announce)
  • Detection on processor cores and hyperthreading - roytam, 25.01.2021, 06:51
  • Detection on processor cores and hyperthreading - RayeR, 25.01.2021, 13:55
    • Detection on processor cores and hyperthreading - Laaca, 25.01.2021, 15:35
      • Detection on processor cores and hyperthreading - RayeR, 25.01.2021, 17:08
        • Detection on processor cores and hyperthreading - RayeR, 25.01.2021, 17:09
          • Detection on processor cores and hyperthreading - Laaca, 25.01.2021, 18:36
            • Detection on processor cores and hyperthreading - RayeR, 26.01.2021, 03:00