News for hackers. Stuff that matters.

A comment on AMD Ryzen 7000 Series performs better with Spectre V2 Mitigations enabled.

Re:AMD Ryzen 7000 Series performs better with Spectre V2 Mit... by staticassertion on Saturday October 08, 2022 @09:59AM (#33132315)
Interesting. I wonder if the kpti path leveraging PCID has 'tipped' into a performance improvement? Maybe a larger PCID cache on the CPUs and optimized codepaths for specter-usage?
[ Parent | on HN ]

There are no comments on this comment yet.