Large Language Models, Quantization, Machine Learning, Data Science, Hands On Tutorials.
quantized to round(41.13 × 0.1 -5) = -1. This is very different from the previous value obtained using absmax (4 vs. -1). Image by author The Python implementation is quite straightforward: def zeropoint_quantize(X): # Calculate value range (denominator) x_range = torch.max(X) - torch.min(X)