zhengqinli

Accumulate the gradients of 2 models

3

Thanks for the great work! I met an issue where I hoped to accumulate the gradients of 2 networks. How can I handle it with accelerator.accumulate() function? Looking forward to...

Is it possible to make SDXL guidance work?

1

I still hope to check if anyone makes SDXL guidance work. I implemented one but it did not work. The major changes I made was the prompt process part as...

Error loading model with timm==0.9.7

1

Hi there, I tried to load the pretrained model but met an error "Unexpected key(s) in state_dict: "pretrained.model.blocks.0.attn.relative_position_index", ....". I found that this error only happened with timm=0.9.7 and would...

The current volsdf alpha value is computed as: alpha = torch.abs(dists.detach()) * volsdf_density(sdf, inv_std) I believe the actual formula should be: alpha = 1 - torch.exp(-dists * volsdf_density(sdf, inv_std) )...