RDNA3

A developer released gemmcheck3, a self-checking rocBLAS GEMM stress test for AMD GPUs targeting RDNA3/gfx11 hardware such as the RX 7900 XTX. The tool runs five rocblas_gemm_ex calls in LLM layer sha…

This article is a beginner-friendly guide to diagnosing and fixing AMD GPU issues on Linux, particularly for RDNA3 (RX 7000 series) cards. It explains common symptoms like system freezes and "fence ti…