Lightning-AI / Lightning-AI/pytorch-lightning

distributed inference

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#13,187 1 comment 2 reactions 1 assignee View on GitHub

@awaelchli is already working on this.

Since Jul 13, 2022.

strategy: ddp trainer: predict
Dominant language
Python
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Description

We need to support distributed inference...

In addition, for now, let's make sure to add a warning when a user runs predict with accelerators > 1:

```bash
“warning: you’re running .predict with devices > 1. predictions across multiple {self.accelerator}s is not yet supported.”

# prints like
“warning: you’re running .predict with devices > 1. predictions across multiple GPUs is not yet supported.”
```
so that user could do: https://github.com/Lightning-AI/lightning/pull/15149#issuecomment-1282360328

cc @justusschock @kaushikb11 @awaelchli @akihironitta @rohitgr7 @Borda @carmocca

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