zero-mAP final fix: Revert "torch.empty()
for speed improvements"
#9067
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Reverts #9025
π οΈ PR Summary
Made with β€οΈ by Ultralytics Actions
π Summary
Transition from uninitialized to zero-initialized tensors in various components.
π Key Changes
torch.empty
withtorch.zeros
in multiple files to ensure tensors are initialized with zeros.π― Purpose & Impact