AMD ROCm team profiles DeepSeek-V4-Flash in Primus using madengine and TraceLens

This technical guide examines an eight-layer training proxy derived from the DeepSeek-V4-Flash configuration using AMD ROCm software, madengine, and TraceLens to profile performance from operator to kernel. The author details a controlled series of unprofiled runs that demonstrate how Triton fusions and MegaMoE optimizations significantly improve token throughput, while profiling lenses help isolate kernel times and bottlenecks. Open article →