Spectre mitigations murder userspace performance

Re:Spectre mitigations murder userspace performance by jodrellblank on Saturday June 19, 2021 @11:42AM (#27561458)

Seems like there’s a lot of people with stuttering macOS https://apple.stackexchange.com/questions/245429/cursor-free...

USB-C and USB 3.0 devices are one common cause, Bluetooth mouse interference by USB another, and external monitors after sleep/wake another.

[ Parent | on HN ]

Re:Spectre mitigations murder userspace performance by desert_boi on Saturday June 19, 2021 @01:39PM (#27562514)

https://apple.stackexchange.com/questions/407177/windowserve... started happening in Big Sur to me.

[ Parent | on HN ]

Re:Spectre mitigations murder userspace performance by davidwf on Sunday June 20, 2021 @07:38PM (#27574797)

I know this is random but my Bluetooth mouse was driving me absolutely nuts, and this workaround (which involves a GUI instead of running some random script off the internet) was an absolute lifesaver: https://apple.stackexchange.com/questions/377853/macos-catal...

[ Parent | on HN ]