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Maxerature OP t1_j5gtis4 wrote

Reply to comment by hasiemasie in [D] Multiple Different GPUs? by Maxerature

I know, but does that mean there's no way to use both together at all?

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romek_ziomek t1_j5hhn2h wrote

Of course you can use them both, provided that you have free PCI-E slots. I use 3060 and 2060 super in my setup. I'm not sure what exactly you wanna do, I can tell you that I'm working in pytorch and it's a painless process, you can choose with one variable which gpu to use, or use one wrapper class (DataParallel) to train on both of them simultaneously. One trick that was specific to my motherboard and I had to figure out by trial and error (since it wasn't in the documentation) was that my second gpu wouldn't work if I had two NVMe drives installed. Other than that it works flawlessly.

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