### Something Wrong ###

[semel1]

Trying to evaluate your codes:
WSL2 under Windows 10
Nvidia RTX3090

Upon start provided script for inference (regardless of using ckpts) , from the very beginning got a message:

### Something Wrong ###
  0%|  

After that calculation continue.
If "--FFHQ" or "--Places2_Nature" specified - inference finished with no error.

However if " ImageNet" specified - inference finished with an error:

raise AssertionError("Invalid device id")
AssertionError: Invalid device id

NVCC report:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2022 NVIDIA Corporation
Built on Tue_May__3_19:00:59_Pacific_Daylight_Time_2022
Cuda compilation tools, release 11.7, V11.7.64
Build cuda_11.7.r11.7/compiler.31294372_0

Tried to change line 44 in "run.py" from
CUDA_VISIBLE_DEVICES=0,1
to
CUDA_VISIBLE_DEVICES=0

-- no luck.

Found the reason for message:

### Something Wrong ###
  0%|  

That happened due to the different file image/mask names (they should be identical).
However the rest of the issue still exists.
Beside of that after finishing inference (regardless specified ckpts) "output" sub folder in the folder "Guided_Upsample" got created but it is empty. "output" sub folder in the folder "Transformer" got created and consists generated image with 32 or 48 pixel.

[zk1581164404]

I have the same question, but try to change the file "Guided_Upsample/src/models.py" at line 72, it seems wroks:
generator = nn.DataParallel(generator, device_ids=[0])
discriminator = nn.DataParallel(discriminator , device_ids=[0])