NewsFlashAttention-4 Hits 71% GPU Utilization on NVIDIA Blackwell B200TokenaltcoinMarch 5, 2026 by TokenaltcoinMarch 5, 202600 Terrill Dicki Mar 05, 2026 14:04 Together AI’s FlashAttention-4 achieves 1,605 TFLOPs/s on B200 GPUs, up to 2.7x faster than Triton....