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Lower wan memory estimation value a bit. (#9964) 

Previous pr reduced the peak memory requirement.
pull/9968/head
comfyanonymous 2025-09-20 19:09:35 -07:00 committed by GitHub
parent 7be2b49b6b
commit d1d9eb94b1
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1 changed files with 2 additions and 2 deletions
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comfy/supported_models.py
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@ -995,7 +995,7 @@ class WAN21_T2V(supported_models_base.BASE):
unet_extra_config = {}
latent_format = latent_formats.Wan21
memory_usage_factor = 1.0
memory_usage_factor = 0.9
supported_inference_dtypes = [torch.float16, torch.bfloat16, torch.float32]
@ -1004,7 +1004,7 @@ class WAN21_T2V(supported_models_base.BASE):
def __init__(self, unet_config):
super().__init__(unet_config)
self.memory_usage_factor = self.unet_config.get("dim", 2000) / 2000
self.memory_usage_factor = self.unet_config.get("dim", 2000) / 2222
def get_model(self, state_dict, prefix="", device=None):
out = model_base.WAN21(self, device=device)