this post was submitted on 23 Jun 2024
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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 [email protected] to c/[email protected]
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[–] [email protected] 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