Hello. I am not an expert of PyTorch, however I need to quantize my model to less than 8 bits (e.g. 4-bits, 2-bits etc.). I’ve seen that PyTorch actually does not officially support this “aggressive” quantization. Is there any way to do this? I’m asking you if there is some sort of documentation with steps to follow (or something like that) because as I’ve said I’m not an expert. Plus, I don’t need to only evaluate the accuracy of the quantized model, but also compress the model in a way that I will be able to deploy it on a controller or a mobile. Thanks in advance to whoever tries to help me.