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| author | brkirch <brkirch@users.noreply.github.com> | 2023-07-25 03:03:06 -0400 |
|---|---|---|
| committer | brkirch <brkirch@users.noreply.github.com> | 2023-08-13 10:06:25 -0400 |
| commit | 2489252099c299bed49a9d4a39a4ead73b6b6f10 (patch) | |
| tree | 98950f6d50e0a93d08dcb7134db93c49777c460f /modules/extensions.py | |
| parent | 87dd685224b5f7dbbd832fc73cc08e7e470c9f28 (diff) | |
`torch.empty` can create issues; use `torch.zeros`
For MPS, using a tensor created with `torch.empty()` can cause `torch.baddbmm()` to include NaNs in the tensor it returns, even though `beta=0`. However, with a tensor of shape [1,1,1], there should be a negligible performance difference between `torch.empty()` and `torch.zeros()` anyway, so it's better to just use `torch.zeros()` for this and avoid unnecessarily creating issues.
Diffstat (limited to 'modules/extensions.py')
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