bmaltais / kohya_ss

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resize lora flux - slow #2804

Open kalle07 opened 1 week ago

kalle07 commented 1 week ago

its must be a bug ;) why is it such as slow from float to fp16

i use CUDA 16GB Vram (8GB used) on SDXL it was maybe one minute FLUX is 20min

and no check if new file name right:

2024-09-11 16:29:11 INFO resizing complete resize_lora.py:294 INFO saving model to: .safetensors resize_lora.py:356 Traceback (most recent call last): File "e:\kohya_ss\sd-scripts\networks\resize_lora.py", line 411, in resize(args) File "e:\kohya_ss\sd-scripts\networks\resize_lora.py", line 357, in resize save_to_file(args.save_to, state_dict, save_dtype, metadata) File "e:\kohya_ss\sd-scripts\networks\resize_lora.py", line 51, in save_to_file torch.save(state_dict, file_name) File "e:\kohya_ss\venv\lib\site-packages\torch\serialization.py", line 651, in save with _open_zipfile_writer(f) as opened_zipfile: File "e:\kohya_ss\venv\lib\site-packages\torch\serialization.py", line 525, in _open_zipfile_writer return container(name_or_buffer) File "e:\kohya_ss\venv\lib\site-packages\torch\serialization.py", line 496, in init super().init(torch._C.PyTorchFileWriter(self.name)) RuntimeError: [enforce fail at inline_container.cc:642] . invalid file name: .safetensors 16:29:12-773619 INFO Done resizing...

and no Stop Button

i mean the resized lora works ...

kalle07 commented 1 week ago

and btw you could check if its realy right RANK and Network Alpha and more importand if float and fp16 is set right for me Save precision Fp16, RANK 32, Alpha 4 -> filesize ~300MB on civitai ( idont know how they save?) RANK 32, Alpha 4 -> filesize ~38MB

kalle07 commented 1 day ago

no one have slow speed on resize ?