orkers</span><span class="p">(</span><span class="mi">2</span><span class="p">));</span>
</pre>
        </div>
       </div>
       <p>
        Next we create a calibrator from the
        <code class="docutils literal notranslate">
         <span class="pre">
          calibration_dataloader
         </span>
        </code>
        using the calibrator factory (found in
        <code class="docutils literal notranslate">
         <span class="pre">
          torch_tensorrt/ptq.h
         </span>
        </