Linux Preps New AMD ERAPS Feature With EPYC Turin To Benefit Performance

phoronix

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Linux Preps New AMD ERAPS Feature With EPYC Turin To Benefit Performance

04 November 2024, 01:10 PM

Phoronix: Linux Preps New AMD ERAPS Feature With EPYC Turin To Benefit Performance

Posted to the Linux kernel mailing list last week and now queued already via tip/tip.git's "x86/bugs" Git branch is support for a new AMD CPU feature we haven't heard about until now... ERAPS, the Enhanced Return Address Prediction Security...

Linux Preps New AMD ERAPS Feature With EPYC Turin To Benefit Performance - Phoronix

https://www.phoronix.com/news/AMD-ERAPS-Linux

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yump

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Join Date: Aug 2021

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05 November 2024, 06:57 AM

I wonder if it's server only or all Zen 5. Will this X86_FEATURE_ERAPS show in /proc/cpuinfo?
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