neural_compressor.tensorflow.quantization.utils.graph_rewriter.generic.convert_layout

Convert Layout Graph Rewriter.

Module Contents

Classes

ConvertLayoutOptimizer

The layout conversion optimizer, convert NCHW to NHWC format.

class neural_compressor.tensorflow.quantization.utils.graph_rewriter.generic.convert_layout.ConvertLayoutOptimizer(model, outputs)[source]

The layout conversion optimizer, convert NCHW to NHWC format.

It is executed only when NCHW node exists and tensorflow version is 2.4.0 and above.

Args: model: input graph_def

outputs: output name list

Return: converted graph_def