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English(EN) VAR-Q: Tuning-free KV Cache Quantization for Visual Autoregressive Image and Video Generation

新方法解决视觉生成模型的KV缓存压缩问题 · 已追踪2个来源

两篇新的研究论文介绍了压缩自回归视觉生成模型KV缓存的方法,以解决内存和计算瓶颈。VAR-Q通过分析通道值分布和结构,专注于无需调优的量化,实现了高达78.5%的内存缩减,且质量损失可忽略不计。NanoKV采用一种面向生成的框架,利用跨token和注意力头的冗余,提供了高压缩率和改进的质量-存储权衡,并提供了一个可选的快速变体以加快计算速度。 AI

影响 这些技术可以显著减小大型视觉生成模型的内存占用和计算成本,从而实现更广泛的部署和更大的批处理大小。

排序理由 两篇在arXiv上发表的学术论文,详细介绍了自回归视觉生成模型中KV缓存压缩的新方法。

在 arXiv cs.CV 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

新方法解决视觉生成模型的KV缓存压缩问题 · 已追踪2个来源

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两篇在arXiv上发表的学术论文,详细介绍了自回归视觉生成模型中KV缓存压缩的新方法。
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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Boxun Xu, Jiaji Lu, Yuxuan Yin, Zihu Wang, Ziyue Liu, Yu Wang, Zirui Liu, Peng Li ·

    VAR-Q: 视觉自回归图像和视频生成无需微调的KV缓存量化

    arXiv:2611.05380v1 Announce Type: new Abstract: Visual autoregressive generation spans two dominant paradigms: next-scale prediction for images and video, and next-frame prediction for video. Both decode block-by-block rather than token-by-token, yielding KV caches whose statisti…

  2. arXiv cs.CV TIER_1 English(EN) · Jiacheng Lu, Haoyi Zhu, Sipei Yi, Enze Xie, Cheng Zhuo, Yu Li ·

    NanoKV:自回归视频生成的高压缩比KV缓存压缩技术

    arXiv:2611.06377v1 Announce Type: new Abstract: Autoregressive video models rely on historical key-value (KV) caches to preserve scene consistency over extended rollouts, making KV storage and repeated attention over history a growing memory and computational bottleneck. Aggressi…