Faulty Nvidia H100 GPUs and HBM3 memory caused half of failures during LLama 3 training — one failure every three hours for Meta's 16,384 GPU training cluster
by from Latest from Tom's Hardware on (#6PHGF)
In a 16,384 H100 GPU cluster, something breaks down every few hours or so. In most cases, H100 GPUs are to blame, according to Meta.