pytorch/docs/source/compile/programming_model.md

torch.compile Programming Model

The torch.compile programming model:

1. Clarifies some internal behaviors of torch.compile so that one can better predict compiler behavior on user code and
2. Provides ways for one to take more fine-grained control over torch.compile.

By understanding the torch.compile programming model, one can systematically unblock themselves when encountering issues with torch.compile.

programming_model.dynamo_core_concepts