Harnessing Incredible AI Compute Power Atop Open-Source Software: 8 x AMD MI300X Accelerators On Linux

A few days ago I had the chance to indulge on an incredible compute nirvana: eight AMD Instinct MI300X accelerators at my disposal for some albeit brief testing. Not only was it fantastic from the sheer compute performance, but for Phoronix fans, all the more exciting knowing it's atop a fully open-source software stack from the kernel driver up through the various user-space libraries (well, sans the GPU microcode). This first encounter with the AMD MI300 series was eye-opening in seeing how far the ROCm software stack has come and the increased challenges for NVIDIA going forward with the rising competitiveness of AMD's hardware and software efforts.