#rotation-based-quantization

DuQuant++ Makes FP4 Quantization Practical for LLM Inference: What Fine-Grained Rotation Means for Blackwell Deployments

DuQuant++ aligns rotation block size with MXFP4 microscaling groups, halving preprocessing cost and pushing W4A4 accuracy close to FP8 as Blackwell FP4 Tensor Cores ship.