The ArmnnQuantizer is a program for loading a 32-bit float network into ArmNN and converting it into a quantized asymmetric 8-bit or quantized symmetric 16-bit network. It supports static quantization by default, dynamic quantization is enabled if CSV file of raw input tensors is provided. Run the program with no arguments to see command-line help.

NOTE: The ArmnnQuantizer is deprecated in Arm NN 21.02 and will be removed in 21.05.

Cmd:
-h	–help	Display help messages
-f	–infile	Input file containing float 32 ArmNN Input Graph
-s	–scheme	Quantization scheme, "QAsymm8" or "QSymm16". Default value: QAsymm8
-c	–csvfile	CSV file containing paths for raw input tensors for dynamic quantization. If unset, static quantization is used
-p	–preserve-data-type	Preserve the input and output data types. If unset, input and output data types are not preserved
-d	–outdir	Directory that output file will be written to
-o	–outfile	ArmNN output file name

Example usage:
./ArmnnQuantizer -f /path/to/armnn/input/graph/ -s "QSymm16" -c /path/to/csv/file -p 1 -d /path/to/output -o outputFileName