Comma.ai Launches A PCIe Gen4 x4 To USB4 Dock With Open-Source Firmware

6 days ago by cm0002 to c/opensource

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RickyRigatoni 6 points 6 days ago

wait when the h*ck did we get usb 4

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cm0002 6 points 6 days ago

Bruh, when we got PC^2^ gotta pay attention lol

In serious tho, it's been out for a few years, but I don't think it gets used much outside of high-performance stuff like this

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Redjard 8 points 6 days ago

Laptops have it where they used to have thunderbolt 3. usb4 is basically just standardizing and opening tb3.
You might notice linux using a usb4 module to support older tp3 ports for that reason.

Desktops still barely even have usbC, so thunderbolt or usb4 never really got to them.

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Lumisal 1 point 5 days ago

I think about 5 years ago. My motherboard has it

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underscores 1 point 6 days ago

mounting a gpu in your cars for "driver assistance" is crazy

I though AI was a done game ? I thought we were approaching the singularity or whatever, nah? need more gpu power?

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cm0002 2 points 6 days ago

I mean, people are gonna use it, I'm just happy there's an open source option that can work independently of the BS crapware shoved in by the car manufacturers

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