Detect and fail dynamic tensors #3181
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@tensorflow/micro Detect output tensors with dynamic shapes after the Prepare method for each operator in a subgraph has been called. Upon detection of a dynamic tensor, return kTfLiteError from the MicroInterpreter::AllocateTensors method. Add unit test for the MicroInterpreter. Fix typos in Prepare failure message. bug=fixes tensorflow#3180
veblush
reviewed
Aug 21, 2025
| @@ -1,4 +1,4 @@ | |||
| /* Copyright 2024 The TensorFlow Authors. All Rights Reserved. | |||
| /* Copyright 2025 The TensorFlow Authors. All Rights Reserved. | |||
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veblush
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@tensorflow/micro
Detect output tensors with dynamic shapes after the Prepare method for each operator in a subgraph has been called. Upon detection of a dynamic tensor, return kTfLiteError from the MicroInterpreter::AllocateTensors method.
Add unit test for the MicroInterpreter.
Fix typos in Prepare failure message.
Restore current operator/subgraph index after subgraph invocation failure.
bug=fixes #3180