Community PR Speeds Up DeepSeek-V4.1 Inference by 12% on PCIe GPUs

Developer AlpinDale submitted PRs optimizing DeepSeek-V4.1 inference on RTX PRO 6000 Blackwell (SM120) GPUs, adding a latency-optimized all-reduce kernel for PCIe-interconnected GPUs that speeds up decoding by 12%.

2026-10-22 ~ 2026-10-23 · 2 related posts

• Open PR optimizes DeepSeek-V4.1 inference on RTX PRO 6000 Blackwell — AlpinDale · 2026-10-22
• New all-reduce kernels deliver 12% decode speedup for DeepSeek-V4.1 on PCIe-connected GPUs — AlpinDale · 2026-10-23