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invoke-ai--invokeai/invokeai/backend/util/calc_tensor_size.py
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chore: import upstream snapshot with attribution
2026-07-13 13:22:06 +08:00

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Python

import torch
def calc_tensor_size(t: torch.Tensor) -> int:
"""Calculate the size of a tensor in bytes."""
return t.nelement() * t.element_size()
def calc_tensors_size(tensors: list[torch.Tensor | None]) -> int:
"""Calculate the size of a list of tensors in bytes."""
return sum(calc_tensor_size(t) for t in tensors if t is not None)