3.12 & popcnt (Solved)

Hi, Ive got this error message when updating from 3.11 to 3.12. Reading thru the “i can’t start server 3.11.0 (CPU does not have popcnt)” I got that it seems to relate to sse4. So I checked with Cpu-z, and it says I do not have SSE3. Intel thou says I do… Intel Xeon e3-1245 v5

So where is the error? Do I have it and CPU-z is wrong… Do I not have it and Intel is lying? Or is the cpu not whitelisted in Teamspeak or something?

use 3.12 server 32 bit version or 3.10.2 for this dont need the popcnt :slight_smile:

I run 3.11 x64 at this moment… That’s what strange. Some say that 3.11 also need popcnt. But that one runs fine here

This would be indeed strange.
Just post all of your server log here, please.

Anyway the in SSE4 included POPCNT isn’t supported by your CPU which will force you to use the 32 bit version of 3.12.0 in the future.

You don’t need to be afraid.
There’s no noticeable difference to the 64 bit architecture.

And you can simply “update” your server with the 32 bit package without any further action.

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Strange indeed. As INTEL says I have SSE4/SSE4.1 extension
from ark.intel…

Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2

What Log file? The logs folder is empty

Oh, yes it does support POPCNT.
My bad.

If you start your server application it should create at least one log file.

Which OS do you use?

Win2016 x64

Update: I think I’ve found out something. I found a program that tells what the CPU supports and not supports. And when I run it on my server It said I didn’t have it. But my server is an VM… So I copied the program onto the VM host and run it there aswell. And lo and behold… There it comes up positive…


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