Slide 20
Slide 20 text
QLoRA(全体)
- LoRA(再掲)
- Y = XW + sXL!
L"
- LoRAにdata typeを追記
- 𝑌&'!( = 𝑋&'!(𝑊&'!( + s𝑋&'!(𝐿!
&'!(𝐿"
&'!(
- QLoRA
- Y)*!( = X)*!(doubleDequant(c!
*+,", c"
-./01, W2*3) + X)*!(L!
)*!(L"
)*!(
> doubleDequant 𝑐%
;<5', 𝑐'
7=!8>, 𝑊7=!8> = dequant dequant 𝑐%
;<5', 𝑐'
7=!8> , 𝑊?!8> = 𝑊@;%A
差分はここだけ