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Fix issue with regular torch version.

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comfyanonymous 2023-08-17 01:58:54 -04:00
parent 89a0767abf
commit 2be2742711
1 changed files with 5 additions and 1 deletions
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6
comfy/model_management.py
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@ -390,7 +390,11 @@ def unet_inital_load_device(parameters, dtype):
return torch_dev return torch_dev
cpu_dev = torch.device("cpu") cpu_dev = torch.device("cpu")
model_size = dtype.itemsize * parameters dtype_size = 4
if dtype == torch.float16 or dtype == torch.bfloat16:
dtype_size = 2
model_size = dtype_size * parameters
mem_dev = get_free_memory(torch_dev) mem_dev = get_free_memory(torch_dev)
mem_cpu = get_free_memory(cpu_dev) mem_cpu = get_free_memory(cpu_dev)