ComfyUI/comfy/model_management.py

27 lines
590 B
Python

current_loaded_model = None
def unload_model():
global current_loaded_model
if current_loaded_model is not None:
current_loaded_model.model.cpu()
current_loaded_model.unpatch_model()
current_loaded_model = None
def load_model_gpu(model):
global current_loaded_model
if model is current_loaded_model:
return
unload_model()
try:
real_model = model.patch_model()
except Exception as e:
model.unpatch_model()
raise e
current_loaded_model = model
real_model.cuda()
return current_loaded_model