2019-09-16 Operator CDist#
Notebooks Pairwise distances with ONNX (pdist) shows how much slower
an ONNX implementation of function
cdist, from 3 to 10 times slower.
One way to optimize the converted model is to
create dedicated operator such as one for function
cdist. Tutorial Converters with options
explains how to tell function to_onnx to use
the custom operator CDist.