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[–] 41 points 2 years ago* (8 children)

Typically you need about 1GB graphics RAM for each billion parameters (i.e. one byte per parameter). This is a 405B parameter model. Ouch.

Edit: you can try quantizing it. This reduces the amount of memory required per parameter to 4 bits, 2 bits or even 1 bit. As you reduce the size, the performance of the model can suffer. So in the extreme case you might be able to run this in under 64GB of graphics RAM.

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  • [–] 13 points 2 years ago (2 children)

    Or you could run it via cpu and ram at a much slower rate.

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  • [–] 11 points 2 years ago (2 children)

    Yeah uh let me just put in my 512GB ram stick…

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  • [–] 1 point 2 years ago*

    Hmm, I probably have that much distributed across my network... maybe I should look into some way of distributing it across multiple gpu.

    Frak, just counted and I only have 270gb installed. Approx 40gb more if I install some of the deprecated cards in any spare pcie slots i can find.

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