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uTensor / utensor_cgen

C++ code generator for uTensor https://utensor-cgen.readthedocs.io/en/latest/

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ONNX frontend bug with MissingOperator

victorromeo opened this issue · comments

commented

In #133 Missing Operator was found to be incorrectly using dict key, due to missing Namespace term.
utensor_cgen/backend/utensor/code_generator/rearch/_operators/_impls.py

class _MissingOperator(_Operator):
  op_type = "_MissingOperator"

  def get_declare_snippet(self, op_var_name, with_const_params=True):
    return None

  def get_eval_snippet(self, op_var_name, op_info, tensor_var_map):
    return MissingOpEvalSnippet(op_info, op_var_name, tensor_var_map)

  def get_construct_snippet(self, op_var_name):
    return None


OperatorFactory._operators[_MissingOperator.op_type] = _MissingOperator # <== key should be a 2 term tensor, (namespace, op_type)
commented

That was on purpose, since _MissinOperator is a special operator which is used for printing out information only.
Anyway, it's fixed on develop.
Closing issue.