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by throwaway2048 2930 days ago
windows is spectacularly poor at dealing with NUMA CPUS so threadripper is not displayed to the OS as NUMA.
2 comments

Please don't say things that are obviously untrue.

I've got a Threadripper 1950x and got 2x NUMA nodes. You gotta enable a BIOS setting.

Second: "$ numactl --hardware " is a Linux command. The Windows equivalent is coreinfo.

https://docs.microsoft.com/en-us/sysinternals/downloads/core...

Really? I've been thinking of getting a TR for some NUMA coding experience, and if Windows can't see that then it really sucks.
It's togglable in the BIOS/UEFI.