Technology

59772 readers

3115 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 2 years ago

MODERATORS

Finnish startup says it can speed up any CPU by up to 100x using a tiny piece of hardware with no recoding (www.techradar.com)

submitted 5 months ago* (last edited 5 months ago) by neme@lemm.ee to c/technology@lemmy.world

46 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] Coasting0942@reddthat.com 18 points 5 months ago (2 children)

Others have already laughed at this idea, but on a similar topic:

I know we’ve basically disabled a lot of features that sped up the CPU but introduced security flaws. Is there a way to turn those features back on for an airgapped computer intentionally?

[–] addie@feddit.uk 41 points 5 months ago

The kernel option is mitigations=off, if you want to try adding it to your Grub command line? From the testing I've done, provides no benefits whatsoever - no more frames in games, compilation runs no quicker, battery life on a laptop is no better.

https://wiki.archlinux.org/title/Improving_performance#Turn_off_CPU_exploit_mitigations

load more comments (1 replies)