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PC Processors

tomthebear
Adept I

Processor Programming Reference for the Zen2 microarchitecture

Hi,

Is the Processor Programming Reference (PPR) for Zen2 based systems already released somewhere? Or is it the same document as for the Zen microarchitecture?

Thanks.

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misterj
Big Boss

tomthebear, I'll take a look.  Please post a link to what you are using now.  I suspect it is not the same.  Thanks and enjoy, John.

EDIT: Found this - https://www.amd.com/system/files/TechDocs/54945_3.03_ppr_ZP_B2_pub.zip 

It was last released Fri, 06/14/2019 - 12:00, so is quite fresh.  Please let us hear.

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tomthebear
Adept I

Hi,

I have this one "Processor Programming Reference (PPR) for AMD Family 17h Model 01h Revision B1 Processors" . See https://community.amd.com/thread/214140 

Thanks, that seems to be a different (and new) one.

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