This example performs 8-bit quantization of ResNet20 for CIFAR10. We've included in the git repository the checkpoint of a ResNet20 model that we've trained with 32-bit floats, so we'll take this model and quantize it:
This example performs 8-bit quantization of ResNet20 for CIFAR10. We've included in the git repository the checkpoint of a ResNet20 model that we've trained with 32-bit floats, so we'll take this model and quantize it:
```
```
$ python3 compress_classifier.py -a resnet20_cifar ../../../data.cifar10 --resume ../examples/ssl/checkpoints/checkpoint_trained_dense.pth.tar --quantize-eval --evaluate
$ python3 compress_classifier.py -a resnet20_cifar ../../../data.cifar10 --resume ../ssl/checkpoints/checkpoint_trained_dense.pth.tar --quantize-eval --evaluate
```
```
The command-line above will save a checkpoint named `quantized_checkpoint.pth.tar` containing the quantized model parameters. See more examples [here](https://github.com/NervanaSystems/distiller/blob/master/examples/quantization/post_training_quant.md).
The command-line above will save a checkpoint named `quantized_checkpoint.pth.tar` containing the quantized model parameters. See more examples [here](https://github.com/NervanaSystems/distiller/blob/master/examples/quantization/post_training_quant.md).
