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[Nodes] ParallelMap state is not guraranteed with in_order=False #1405

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andrewkho opened this issue Dec 13, 2024 · 0 comments
Open

[Nodes] ParallelMap state is not guraranteed with in_order=False #1405

andrewkho opened this issue Dec 13, 2024 · 0 comments
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@andrewkho
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🐛 Describe the bug

Currently ParallelMap does not guarantee reproducibility if in_order = False, we should add a .. warning to the docstring and the flag, and also think about ways to have some level of guarantee

https://github.com/pytorch/data/blob/main/torchdata/nodes/map.py#L285-L286

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@andrewkho