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 <span id="projectnumber">21.02</span>
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<div class="title">Quantizer </div> </div>
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<div class="textblock"><p>The <code>ArmnnQuantizer</code> 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.</p>
<p><b>NOTE</b>: The ArmnnQuantizer is deprecated in Arm NN 21.02 and will be removed in 21.05.</p>
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<tr>
<th>Cmd:</th><th></th><th></th></tr>
<tr>
<td>-h </td><td>–help </td><td>Display help messages </td></tr>
<tr>
<td>-f </td><td>–infile </td><td>Input file containing float 32 ArmNN Input Graph </td></tr>
<tr>
<td>-s </td><td>–scheme </td><td>Quantization scheme, "QAsymm8" or "QSymm16". Default value: QAsymm8 </td></tr>
<tr>
<td>-c </td><td>–csvfile </td><td>CSV file containing paths for raw input tensors for dynamic quantization. If unset, static quantization is used </td></tr>
<tr>
<td>-p </td><td>–preserve-data-type </td><td>Preserve the input and output data types. If unset, input and output data types are not preserved </td></tr>
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<td>-d </td><td>–outdir </td><td>Directory that output file will be written to </td></tr>
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<td>-o </td><td>–outfile </td><td>ArmNN output file name </td></tr>
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<p>Example usage: <br />
<code>./ArmnnQuantizer -f /path/to/armnn/input/graph/ -s "QSymm16" -c /path/to/csv/file -p 1 -d /path/to/output -o outputFileName</code> </p>
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