GB0251

Graph-Break Type

Short name describing what triggered the graph break

Unsupported output type for nonstrict_trace-ed function

Context

Values or code snippet captured at the break point

Function: {fn.name}

Explanation

Explanation of why the graph break was triggered

For nonstrict_trace-ed functions, only basic types (e.g., torch.Tensor, int, list) are allowed as output. The result of this call contains an unsupported type.

Hints

Hints on how to resolve the graph break

• 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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