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New documentation for AMDs new AVX512 instructions?

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Ralphy:
Hi all,
   I must be looking in the wrong places but it seems AMD never updated their manuals for the new Zen4 AVX512 extensions.
   Is it accurate to use Intels documentation in the interim?
   If I'm in error maybe someone can let me know as to where the new documentation might be found?

greenozon:
The only official doc AMD provides is this one
https://www.amd.com/en/support/tech-docs/amd64-architecture-programmers-manual-volumes-1-5
it's rather frash (Oct'22)

Ralphy:
Yes already have these. Volume #4 is about 128 and 256bit instructions dated Nov '21. Not one mention of AVX512 or ZMM registers in any of their documentation.

bluedevil:

--- Quote from: greenozon on November 22, 2022, 04:21:57 AM ---it's rather frash (Oct'22)

--- End quote ---

On web site you provided:

--- Quote ---Released
Thu, 03/11/2021 - 12:00

--- End quote ---

The pdf's last revision

--- Quote ---October 2020 3.23

--- End quote ---

greenozon:
@bluedevil

if you click on pdf it'll render different info: 

https://prnt.sc/fYyi0ciFCraZ

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