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Make sure all the conds are on the right device. (#9151)

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comfyanonymous 2025-08-02 12:00:13 -07:00 committed by GitHub
parent fbcc23945d
commit 5f582a9757
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1 changed files with 7 additions and 4 deletions
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comfy/model_base.py
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@ -106,10 +106,12 @@ def model_sampling(model_config, model_type):
return ModelSampling(model_config) return ModelSampling(model_config)
def convert_tensor(extra, dtype): def convert_tensor(extra, dtype, device):
if hasattr(extra, "dtype"): if hasattr(extra, "dtype"):
if extra.dtype != torch.int and extra.dtype != torch.long: if extra.dtype != torch.int and extra.dtype != torch.long:
extra = extra.to(dtype) extra = extra.to(dtype=dtype, device=device)
else:
extra = extra.to(device=device)
return extra return extra
@ -174,15 +176,16 @@ class BaseModel(torch.nn.Module):
context = context.to(dtype) context = context.to(dtype)
extra_conds = {} extra_conds = {}
device = xc.device
for o in kwargs: for o in kwargs:
extra = kwargs[o] extra = kwargs[o]
if hasattr(extra, "dtype"): if hasattr(extra, "dtype"):
extra = convert_tensor(extra, dtype) extra = convert_tensor(extra, dtype, device)
elif isinstance(extra, list): elif isinstance(extra, list):
ex = [] ex = []
for ext in extra: for ext in extra:
ex.append(convert_tensor(ext, dtype)) ex.append(convert_tensor(ext, dtype, device))
extra = ex extra = ex
extra_conds[o] = extra extra_conds[o] = extra