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fix missing quant options

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Signed-off-by: Vladimir Mandic <mandic00@live.com>
This commit is contained in:
Vladimir Mandic
2025-03-28 14:50:37 -04:00
parent f4fdd496b9
commit 5ce834c362
3 changed files with 2 additions and 6 deletions
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modules/model_lumina.py
+1 -1
View File
@@ -37,7 +37,7 @@ def load_lumina2(checkpoint_info, diffusers_load_config={}):
repo_id = sd_models.path_to_repo(checkpoint_info.name)
if (('Model' in shared.opts.bnb_quantization or 'Model' in shared.opts.torchao_quantization or 'Model' in shared.opts.quanto_quantization) or ('Transformer' in shared.opts.bnb_quantization or 'Transformer' in shared.opts.torchao_quantization or 'Transformer' in shared.opts.quanto_quantization)):
kwargs['transformer'] = diffusers.Lumina2Transformer2DModel.from_pretrained(repo_id, subfolder="transformer", cache_dir=shared.opts.diffusers_dir, torch_dtype=devices.dtype, **quant_args)
if ('TE' in shared.opts.bnb_quantization or 'TE' in shared.opts.torchao_quantization):
if ('TE' in shared.opts.bnb_quantization or 'TE' in shared.opts.torchao_quantization or 'TE' in shared.opts.quanto_quantization):
kwargs['text_encoder'] = transformers.AutoModel.from_pretrained(repo_id, subfolder="text_encoder", cache_dir=shared.opts.diffusers_dir, torch_dtype=devices.dtype, **quant_args)
sd_model = diffusers.Lumina2Text2ImgPipeline.from_pretrained(checkpoint_info.path, cache_dir=shared.opts.diffusers_dir, **diffusers_load_config, **quant_args, **kwargs)
return sd_model
modules/model_sana.py
+1 -3
View File
@@ -11,12 +11,10 @@ def load_quants(kwargs, repo_id, cache_dir):
if not quant_args:
return kwargs
load_args = kwargs.copy()
if 'transformer' not in kwargs and ('Model' in shared.opts.bnb_quantization or 'Model' in shared.opts.torchao_quantization):
if 'transformer' not in kwargs and (('Model' in shared.opts.bnb_quantization or 'Model' in shared.opts.torchao_quantization or 'Model' in shared.opts.quanto_quantization) or ('Transformer' in shared.opts.bnb_quantization or 'Transformer' in shared.opts.torchao_quantization or 'Transformer' in shared.opts.quanto_quantization)):
kwargs['transformer'] = diffusers.models.SanaTransformer2DModel.from_pretrained(repo_id, subfolder="transformer", cache_dir=cache_dir, **load_args, **quant_args)
shared.log.debug(f'Quantization: module=transformer type=bnb dtype={shared.opts.bnb_quantization_type} storage={shared.opts.bnb_quantization_storage}')
if 'text_encoder' not in kwargs and ('TE' in shared.opts.bnb_quantization or 'TE' in shared.opts.torchao_quantization or 'TE' in shared.opts.quanto_quantization):
kwargs['text_encoder'] = transformers.AutoModelForCausalLM.from_pretrained(repo_id, subfolder="text_encoder", cache_dir=cache_dir, **load_args, **quant_args)
shared.log.debug(f'Quantization: module=t5 type=bnb dtype={shared.opts.bnb_quantization_type} storage={shared.opts.bnb_quantization_storage}')
return kwargs
modules/model_sd3.py
-2
View File
@@ -57,10 +57,8 @@ def load_quants(kwargs, repo_id, cache_dir):
return kwargs
if 'transformer' not in kwargs and (('Model' in shared.opts.bnb_quantization or 'Model' in shared.opts.torchao_quantization or 'Model' in shared.opts.quanto_quantization) or ('Transformer' in shared.opts.bnb_quantization or 'Transformer' in shared.opts.torchao_quantization or 'Transformer' in shared.opts.quanto_quantization)):
kwargs['transformer'] = diffusers.SD3Transformer2DModel.from_pretrained(repo_id, subfolder="transformer", cache_dir=cache_dir, torch_dtype=devices.dtype, **quant_args)
shared.log.debug(f'Quantization: module=transformer type=bnb dtype={shared.opts.bnb_quantization_type} storage={shared.opts.bnb_quantization_storage}')
if 'text_encoder_3' not in kwargs and ('TE' in shared.opts.bnb_quantization or 'TE' in shared.opts.torchao_quantization or 'TE' in shared.opts.quanto_quantization):
kwargs['text_encoder_3'] = transformers.T5EncoderModel.from_pretrained(repo_id, subfolder="text_encoder_3", variant='fp16', cache_dir=cache_dir, torch_dtype=devices.dtype, **quant_args)
shared.log.debug(f'Quantization: module=t5 type=bnb dtype={shared.opts.bnb_quantization_type} storage={shared.opts.bnb_quantization_storage}')
return kwargs