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English(EN) Sangam: Efficiently Serving Diffusion LLMs with the AR Stack

新的Sangam系统可高效服务扩散式大语言模型

研究人员开发了Sangam,一个新颖的、旨在高效处理扩散式大语言模型(dLLMs)的服务系统。与传统的自回归模型不同,dLLMs通过迭代去噪生成文本,并且由于其双向注意力机制,无法直接应用标准的KV缓存。Sangam通过引入一个赤字令牌预算调度器来解决这个问题,该调度器优先处理正在进行的解码,并仅在令牌预算允许时才允许整个预填充,从而确保了摊销的无停滞调度。该系统还采用了一种混合服务策略来管理预填充-解码资源分区,从而优化了对解码密集型和预填充密集型工作负载的性能。 AI

影响 引入了一个新的服务系统,可以提高扩散式大语言模型的效率和延迟。

排序理由 详细介绍一种用于服务扩散式大语言模型的新系统的论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 Hugging Face Daily Papers 阅读 →

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

新的Sangam系统可高效服务扩散式大语言模型

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详细介绍一种用于服务扩散式大语言模型的新系统的论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

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

    Sangam:使用 AR 堆栈高效服务 Diffusion LLM

    Diffusion language models (dLLMs) generate text by iteratively denoising a masked response and can commit multiple output positions per model invocation. Their bidirectional attention prevents exact autoregressive-style KV caching, since committing one position shifts the KV acti…