.. include:: /keyword.rst

==========
Common Q&A
==========

This pages collects frequently asked questions regarding Machine Learning on |IOT-YOCTO|.

.. dropdown:: What would happen if there are unsupported operators for `ncc-tflite`?

   The unsupported operators and their index will be listed in console output.
   Also the fail reasons for each hardware backend will be shown.

   .. code-block:: bash

       OP[95]: LOGISTIC
       ├ MDLA: the rank of shape should be in range [0, 4]
       ├ VPU: unsupported data rank
       ├ EDMA: unsupported operation
       OP[114]: LOGISTIC
       ├ MDLA: the rank of shape should be in range [0, 4]
       ├ VPU: unsupported data rank
       ├ EDMA: unsupported operation
    
    
.. dropdown:: What should the developer do, if he really needs an OP that is not supported by `ncc-tflite`?

   Please refer to :ref:`Supported Operations Section <ml_neuron-supported-operations>` to replace the unsupported operations with the workable one(s) which achieve the same goal as the original model.