this post was submitted on 05 Jul 2023
7 points (100.0% liked)

Firefox

12 readers
2 users here now

The latest news and developments on Firefox and Mozilla, a global non-profit that strives to promote openness, innovation and opportunity on the web.

You can subscribe to this community from any Kbin or Lemmy instance:

Related

Rules

While we are not an official Mozilla community, we have adopted the Mozilla Community Participation Guidelines as far as it can be applied to a bin.

Rules

  1. Always be civil and respectful
    Don't be toxic, hostile, or a troll, especially towards Mozilla employees. This includes gratuitous use of profanity.

  2. Don't be a bigot
    No form of bigotry will be tolerated.

  3. Don't post security compromising suggestions
    If you do, include an obvious and clear warning.

  4. Don't post conspiracy theories
    Especially ones about nefarious intentions or funding. If you're concerned: Ask. Please don’t fuel conspiracy thinking here. Don’t try to spread FUD, especially against reliable privacy-enhancing software. Extraordinary claims require extraordinary evidence. Show credible sources.

  5. Don't accuse others of shilling
    Send honest concerns to the moderators and/or admins, and we will investigate.

  6. Do not remove your help posts after they receive replies
    Half the point of asking questions in a public sub is so that everyone can benefit from the answers—which is impossible if you go deleting everything behind yourself once you've gotten yours.

founded 1 year ago
MODERATORS
 

Highlights We were able to disable some Spectre / Meltdown JIT mitigations! Nightly-only for now. These were mitigations we deployed years ago to protect users against various timing ...

you are viewing a single comment's thread
view the rest of the comments
[–] wisniewskit@fedia.io 1 points 1 year ago (1 children)

To be fair, given how many high-profile data breaches there have been since, and the fact that CPU performance was significantly affected, and how much Intel has struggled to remain competitive, I'm not sure we were all that far off from any exaggerations.

[–] zosu@vlemmy.net 0 points 1 year ago (1 children)

in linux you can switch kernel mitigations on and off and it's barely noticable, even when gaming.

[–] wisniewskit@fedia.io 1 points 1 year ago

Sure, but that's after years of researching and tweaking the mitigation, and doesn't cover other OSes. I certainly agree that some folks made it sound a lot more dire than it ever was, though.