Question: How I can use TF + nGraph + PlaidML ?

[jaebaek]

I installed TF and nGraph using
python3 build_ngtf.py --build_plaidml_backend --use_prebuilt_tensorflow

I tested TF mnist hello world.
It uses only CPU. How can I use PlaidML + OpenCL for its backend?

[cepera]

hi, you need to set NGRAPH_TF_BACKEND env variable to PLAIDML.
export NGRAPH_TF_BACKEND="PLAIDML"

[SleepProgger]

@cepera Did you get it to run with plaidml ?
When i try i get an
tensorflow.python.framework.errors_impl.InternalError: Caught exception while compiling op_backend: get_shape() must be called on a node with exactly one output ()
error or a segfault (random)

[cepera]

hi @SleepProgger, well, I did run it with plaidml like... in March, it worked fine for me. I would recommend to create a new issue here with some steps to reproduce