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English(EN) I Benchmarked Every MTP Depth on Qwen3.8–27B-UD-Q4. Here You Are.

Qwen3.8-27B 模型通过多令牌预测 (Multi-Token Prediction) 实现速度提升 2 倍

Qwen3.8–27B-UD-Q4 模型上的多令牌预测 (MTP) 进行的基准测试显示,推理性能在 RTX 4090 上几乎翻倍,速度显著提升。研究发现,5 个令牌的草稿深度提供了速度和效率的最佳平衡,更高的值会导致性能下降。MTP 的工作原理是让一个较小的模型草拟候选令牌,然后由主模型进行验证,从而有效地在单次前向传播中处理多个令牌,而不会损害输出质量。 AI

影响 展示了一种将大型语言模型的推理速度提高一倍的实用方法,有可能降低运营成本。

排序理由 对现有模型使用特定技术的性能进行的基准分析。[lever_c_demoted from research: ic=1 ai=1.0]

在 Towards AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

Qwen3.8-27B 模型通过多令牌预测 (Multi-Token Prediction) 实现速度提升 2 倍

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对现有模型使用特定技术的性能进行的基准分析。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. Towards AI TIER_1 English(EN) · Alexander Salazar ·

    我为 Qwen3.8–27B-UD-Q4 的所有 MTP 深度进行了基准测试。结果在此。

    <h3>I Benchmarked Every MTP Depth on Qwen3.8–27B-UD-Q4_K_M/XL. Here You Are.</h3><h4>Normal decoding is one forward pass per-token. That is the entire bottleneck of local inference.</h4><h3>TL;DR</h3><p>MTP on Qwen3.8–27B-UD-Q4 gives a genuine ~2× on a 4090: 48.5 → 96.2 t/s on K_…