2 ms·
I'd be impressed with a touchpad and OS that can go from an actuation to a userspace process receiving a click event in 1.2ms. I'd expect something more like 10
by rictic 2mo ago
I'd be impressed with a touchpad and OS that can go from an actuation to a userspace process receiving a click event in 1.2ms. I'd expect something more like 10x that. My understanding is that most hardware samples between 90-130Hz, and even premium hardware only samples at 250Hz which would average 2ms before the kernel is aware.
- mrheosuper 2mo agochrome can detect my 1000hz polling mouse, but i bet there must be a buffer somewhere.
- omgtehlion 2mo agorecent chrome versions actually throttle these reports down to 60hz max, checked this on several systems and mice
- mrheosuper 2mo agoI see, but the path from hardware to userspace app should remain unchange, right ?