Zhaofeng Zhang

Zhaofeng Zhang is a Member of Technical Staff in AMD’s AIG-AIS organization. Her work focuses on machine learning and model optimization, with an emphasis on improving efficiency and deployment performance across AMD platforms.

Posts by Zhaofeng Zhang

February 17, 2026

Advanced MXFP4 Quantization: Combining Fine-Tuned Rotations with SmoothQuant for Near-Lossless Compression

Showcase advanced algorithms available in AMD Quark for efficient MXFP4 quantization on AMD Instinct accelerators with high accuracy retention.

https://rocm.blogs.amd.com/software-tools-optimization/mxfp4-online-rotation/README.html

October 29, 2025

High-Accuracy MXFP4, MXFP6, and Mixed-Precision Models on AMD GPUs

Learn to leverage AMD Quark for efficient MXFP4/MXFP6 quantization on AMD Instinct accelerators with high accuracy retention.

https://rocm.blogs.amd.com/software-tools-optimization/mxfp4-mxfp6-quantization/README.html