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English(EN) SpecLA: Efficient Speculative Decoding for Linear-Attention Models

新方法通过投机解码加速大语言模型推理 · 跟踪4个来源

研究人员正在开发新的方法,通过投机解码来加速大语言模型(LLM)的推理。例如,AdaFlash 使用 on-policy 蒸馏和自适应长度头来降低方差和验证成本,实现了高达 66% 的吞吐量提升。SpecLA 为线性注意力模型提供了高效的投机解码,速度提升高达 1.70 倍。另一种方法 SpecVocab 使用投机词汇来提高接受长度和吞吐量,而 Progressive Tree Drafting (PTD) 采用引导式并行草稿策略,解码速度提升高达 2 倍。 AI

影响 这些在投机解码方面的进展可以显著降低大语言模型的推理延迟和计算成本,从而实现更广泛的部署和更高效的应用。

排序理由 多篇研究论文介绍了通过投机解码加速大语言模型推理的新技术。

在 arXiv cs.CL 阅读 →

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新方法通过投机解码加速大语言模型推理 · 跟踪4个来源

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多篇研究论文介绍了通过投机解码加速大语言模型推理的新技术。
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报道来源 [4]

  1. arXiv cs.CL TIER_1 English(EN) · Yu-Yang Qian, Hao-Cong Wu, Chen Chen, Jiacheng Sun, Zhenhua Dong, Peng Zhao, Zhi-Hua Zhou ·

    AdaFlash:通过 On-Policy 蒸馏扩散草稿器实现自适应推测解码

    arXiv:2607.19223v1 Announce Type: cross Abstract: Speculative decoding, in which a lightweight draft model first generates a draft sequence that is then verified in parallel by the target model, has become a prevalent paradigm for accelerating large language model inference. Rece…

  2. arXiv cs.CL TIER_1 English(EN) · Zhibin Wang, Xuying Han, Zhaohua Yang, Fuliang Liu, Xue Li, Rong Gu, Sheng Zhong, Chen Tian ·

    SpecLA:面向线性注意力模型的 eficient 投机解码

    arXiv:2607.16673v1 Announce Type: new Abstract: Linear-attention models replace the growing KV cache with recurrent states, but autoregressive decoding still reads, updates, and writes these states one token at a time. Speculative decoding can reduce this cost by verifying severa…

  3. arXiv cs.CL TIER_1 English(EN) · Miles Williams, Young D. Kwon, Rui Li, Alexandros Kouris, Stylianos I. Venieris ·

    具有推测性词汇的推测性解码

    arXiv:2602.13836v2 Announce Type: replace Abstract: Speculative decoding has rapidly emerged as a leading approach for accelerating language model (LM) inference, as it offers substantial speedups while yielding identical outputs. This relies upon a small draft model, tasked with…

  4. Hugging Face Daily Papers TIER_1 English(EN) ·

    通过渐进式树草稿的推测解码解锁自回归语言模型的并行性

    Speculative decoding has significantly accelerated Large Language Model (LLM) inference by alleviating memory-bound bottlenecks. However, traditional speculative decoding typically relies on auxiliary draft modules, incurring significant training and communication overhead. Altho…