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⚡️ Speed up function zero_module by 75% #166

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⚡️ Speed up function zero_module by 75% #166

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8 changes: 6 additions & 2 deletions invokeai/backend/flux/controlnet/zero_module.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@

def zero_module(module: T) -> T:
"""Initialize the parameters of a module to zero."""
for p in module.parameters():
torch.nn.init.zeros_(p)
# Vectorized zero-ing of parameters for efficiency
params = list(module.parameters())
if params:
with torch.no_grad():
for p in params:
p.zero_()
return module