offload device and main device have a huge impact on lora

[wwwffbf]

I trained a character lora using diffusion pipe, and found in the default hunyuan video wraper workflow：
the offload device gives a better lora effect, while the main device deviates significantly from the lora training set.

I'm very confused. Does anyone know why

[kijai]

It's possible the LoRa simply fails to load unless the model is initialized on offload device.

[wwwffbf]

@kijai Thanks for the quick reply! should I always use the offload device instead of the main device?
I've found that both are basically the same speed with auto cpu offload turned off.