New to this community and still try to learn more.
At the minute, I would like to use TVM to optimise a tensorflow model that uses some operators from tensorflow 2.2.
Use relay.frontend.from_tensorflow to import the model,
mod, params = relay.frontend.from_tensorflow(graph_def,
layout=layout,
shape=shape_dict)
I got the following information:
NotImplementedError: The following operators are not implemented: {'While', 'NonMaxSuppressionV5', 'TensorListStack', 'TensorListReserve'}
I noticed that there are NonMaxSuppressionV2 V3 operators. However, there is no implementation on ‘While’, ‘TensorListStack’, ‘TensorListReserve’.
I wonder if there is a plan to implement these operators. Or any advice on how to implement these operators.
Thanks in advance.