AMD silently removes memory encryption from consumer Ryzen CPUs, leaving users unaware that they may be vulnerable — security feature vanishes after newer AGESA firmware, AMD engineers go radio silent when pressed about the change
www.tomshardware.com
AMD engineer shuts down discussions on the issue
  • tempest@lemmy.caEnglish
    13·
    3 days ago

    There is still some overhead. Enough that if you are doing HPC and running on your own hardware you might want want to disable it.

    I’ve disabled it on epycs for this reason but never touched it on ryzens.