GB5687

Graph-Break Type

Short name describing what triggered the graph break

min/max with non-constant key

Context

Values or code snippet captured at the break point

str(keyval)

Explanation

Explanation of why the graph break was triggered

Cannot compute {self.fn.name}() whose key comparison is not a compile-time constant. Key type: {keyval.python_type()}. Most notably, Tensor or SymInt keys are unsupported, but ints work.

Hints

Hints on how to resolve the graph break

• Use something else as the key.
• It may be possible to write Dynamo tracing rules for this code. Please report an issue to PyTorch if you encounter this graph break often and it is causing performance issues.

Additional Information

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