AMD says it's "heard from the community" and has updated its official performance figures for the Ryzen 9000-series.

It assigns workloads to the virtual core (from SMT) before properly distributing them to other cores. Source

This is not an issue on Linux because they schedule threads correctly.

But I guess this post is about windows only doing some other branch prediction correctly on some admin mode, so I guess that way too.

Thanks for the explaination! I would have searched in but I’m on a phone and my kids are jumping on the couch/me. Have an upvote, on me.

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