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inlucidrains/imagen-pytorch (press backspace or delete to remove)

@lucidrains , thank you so much for this great repository! I am not 100% certain here, but the behaviour here seems confusing to me even if it s intended. When defining a Unet you can specify having attention ...
  • EngEmmanuel
  • 1
  • Opened 
    on Feb 10
  • #383

I now have my own image text pair dataset, how can I modify this code to train it? If you can help me, I would be very grateful.
  • xiaoxiaodadada
  • 2
  • Opened 
    on Jun 26, 2024
  • #380

This is my code, as run on Google Colab on V100 GPU: !pip install imagen-pytorch import torch from imagen_pytorch import Unet, Imagen (the same as in the README) I get this error upon just trying to ...
  • benjaminorr
  • 2
  • Opened 
    on Apr 3, 2024
  • #378

During training the forward method casts to FP16 but during sampling no @torch.no_grad() @cast_torch_tensor def sample(self, *args, **kwargs): self.print_untrained_unets() ...
  • danbochman
  • 2
  • Opened 
    on Feb 19, 2024
  • #377

Hi all :) I encountered an issue with version 1.26.1 where the @model_validator decorator does not seem to be defined. Traceback (most recent call last): File /home/niklas/coding_projects/MRIDiffusion/diffusion/train_mri.py ...
  • niklasbubeck
  • 1
  • Opened 
    on Jan 12, 2024
  • #376

Encountered when using DDP. How should I locate the warning at this location? Variable._execution_engine.run_backward( # Calls into the C++ engine to run the backward pass /home/ps/anaconda3/envs/py38/lib/python3.8/site-packages/torch/autograd/init.py:197: ...
  • clearlyzero
  • 1
  • Opened 
    on Jan 9, 2024
  • #375

Error: subprocess-exited-with-error: A subprocess (a separate program run within the main program) encountered an error and exited prematurely. Getting requirements to build wheel did not run successfully: ...
  • KillshotELOx
  • Opened 
    on Dec 23, 2023
  • #372

I m training the base u-net using the accelerate command provided in the repo (i.e., accelerate launch train.py ) I make sure that the batchsize of each GPU is 1. It is expected that no matter how many ...
  • DuanXiaoyue-LittleMoon
  • Opened 
    on Nov 7, 2023
  • #370

This line: https://github.com/lucidrains/imagen-pytorch/blob/main/imagen_pytorch/imagen_pytorch.py#L1720 shows that before the last conv we concatenate the low-res (again). Where does this idea come from? ...
  • ifeherva
  • Opened 
    on Nov 3, 2023
  • #369
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