Invalid input scale for mxnet_arcface in opset8

mxnet_arcface from opset8 is throwing error with invalid input scale

Which model does this pertain to?

mxnet_arcface

Describe the bug

[E:onnxruntime:, sequential_executor.cc:309 Execute] Non-zero status code returned while running BatchNormalization node. Name:'stage1_unit1_bn1' Status Message: Invalid input scale: NumDimensions() != 3;Run failed:PerformanceRunner::RunOneIteration caught exception: Non-zero status code returned while running BatchNormalization node. Name:'stage1_unit1_bn1' Status Message: Invalid input scale: NumDimensions() != 3;

Reproduction instructions

Run the model on Default CPU
ONNX Runtime Repository Used: onnxruntime
Branch: master

Build Command :

• cd PATH/TO/onnxruntime/
• ./build.sh --config RelWithDebInfo --build --update --build_wheel --parallel

Test Command : ./onnxruntime_perf_test -e cpu -m times -r 10 PATH/TO/mxnet_arcface/model.onnx

System Information
Linux Ubuntu 18.04:
Onnxruntime.

Start with the mxnet_arcface model linked in the issue and reproduce the failure using the specified ONNX Runtime build and onnxruntime_perf_test command. Inspect the stage1_unit1_bn1 BatchNormalization node and its input scale in the opset8 model. Done means the model runs on the default CPU without the invalid input scale error.