03:54
2026-09-18
runtimewire.com
artificial-intelligence
Nunchux speeds video diffusion with value smoothing and FP8 softmax casting
Nunchux AI researchers Muyang Li and collaborators published the VC-Attention paper on September 14, reporting attention-kernel speedups of 1.46x to 1.59x on NVIDIA H200 and B200 data-center GPUs and …