Memtest giving false positives?

[Roxxors]

I am gonna blow your mind now...

I up the E-Cores to 54 and Memtest gives errors on Cores 16 and 21.. All the other cores work fine. No big. I just turn those cores down a notch, BUT what is the mapping between cores 16 and 21 in Memtest to what shows up in the BIOS as "group 1,2,3 ect"? Spent 6 hours so far trying to figure that mapping out and nogo so far...

[David (PassMark)]

We don't know what the core to group mapping is.
MemTest86 doesn't even have the concept of group of cores.

[Roxxors]

Okies. I was just hoping you or someone else that reads this might know and save me some time with trial and error...

[David (PassMark)]

There was this (now slightly old concept) or processor groups.
https://learn.microsoft.com/en-us/wi...ocessor-groups
That was important for coding, when the hardware had more than 64 cores.

And there is this newer concept of CPU sets in Windows.
https://learn.microsoft.com/en-us/wi...hread/cpu-sets

But I don't think either of these have any relationship with the ASUS "Core group" concept. In fact I didn't even know there was a BIOS option like this until today. Seems a bit of a gimmick.