The performance impact comes purely from usermode programs that need to access kernel mode memory. If a usermode program only wants to access usermode memory, then there is no issues, if kernel mode programs need to access kernel memory, then there are also no issues generally speaking. This is largely a design problem as far as performance impact is concerned.
Intel absolutely destroyed by new Spectre patch
Colton Flores
Jack Scott
Terry was right again.
Michael Russell
Aren't Intel's 2019 CPUs said to ship with hyper-advanced Spectre+Meltdown software mitigations instead of fixed hardware?
Did they take notes from Lockheeb's F-35 project management when designing consumer ASICs?
Anthony Howard
the patches are the mitigation, unless they do some management engine fuckery (which would annoy people even more)
Justin Ramirez
Year of the rsic-v cpu!!!!!!
Christian Moore
more like never. Haven't even seen a proper RISC-V pc yet. More like tons of shitty binary blob SoCs
Gavin Hall
BSD is monolithic, retard.
Josiah Thomas
BSD doesn't have this issue because they're 1-10 years behind on patches. It's probably still vulnerable.
Jace Scott
Good job revealing you don't know what a BSD is
Logan Reyes
Good job revealing you don't know what a BSD is