Summary
Limitations on running Model Optimizer for TensorFlow
Description
Encountered error Illegal instruction when running Model optimizer using various TensorFlow models.
Resolution
The TensorFlow prebuilt model binaries are enabled with Intel® Advanced Vector Extensions (Intel® AVX) instructions. When you're configuring the Model Optimizer by running the install_prerequisites or install_prerequisites.tf scripts, they download only the TensorFlow prebuilt binaries with AVX instructions. The Intel® Pentium® Processor N Series (formerly known as Apollo Lake) does not support AVX; therefore, these processors do not support the TensorFlow prebuilt binaries.