[Bug 242747] geli: AMD Epyc+GELI not using Hardware AES

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Thu Jan 30 18:17:39 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242747

--- Comment #13 from Conrad Meyer <cem at freebsd.org> ---
I don't believe there's any real difference between the two SMT cores of a real
core, although I may be mistaken.  Or do you mean, two threads are pinned to
the corresponding SMT threads of a single core, rather than distinct physical
cores?  Yeah, that could impact realized performance.

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