[Bug 221029] AMD Ryzen: strange compilation failures using poudriere or plain buildkernel/buildworld

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Mon Aug 7 18:54:40 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221029

--- Comment #61 from Nils Beyer <nbe at renzel.net> ---
well:

    https://www.phoronix.com/scan.php?page=news_item&px=Ryzen-Segv-Response

"Performance Marginality Problem" - stupid phrase, really. Marketing drivel.

That here could be more of an explaination:

   
https://www.phoronix.com/forums/forum/phoronix/latest-phoronix-articles/967913-amd-confirms-linux-performance-marginality-problem-affecting-some-doesn-t-affect-epyc-tr?p=967927#post967927

But that's something, an operating system is not able to solve, is it?

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