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English(EN) Transformers vs RNNs vs SSMs: Where Does Memory Actually Live? [D]

RNN、Transformer 和 SSM:AI 内存的真正归宿

本次讨论探讨了循环神经网络(RNN)、Transformer 和状态空间模型(SSM)在内存管理方面的根本区别。RNN 使用紧凑的循环隐藏状态,这可能成为瓶颈。相比之下,Transformer 将过去的表示形式存储为键值对,创建了一个大型但动态的上下文缓存,与固定权重分开。SSM(如 Mamba)提供了一个折衷方案,具有依赖输入的状体压缩,这引发了关于内存压缩是固有局限性,还是架构可以更好地将内存与内部网络结构集成(如 BDH (Dragon Hatchling) 等模型所建议的)的问题。 AI

影响 理解不同 AI 架构中的内存管理对于优化性能和开发更强大的模型至关重要。

排序理由 该条目是对现有 AI 架构的讨论/分析,而非新的发布或研究发现。

在 r/MachineLearning 阅读 →

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

RNN、Transformer 和 SSM:AI 内存的真正归宿

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报道来源 [1]

  1. r/MachineLearning TIER_1 English(EN) · /u/Pretty_Upstairs9035 ·

    Transformers vs RNNs vs SSMs:内存到底存在哪里?[D]

    <!-- SC_OFF --><div class="md"><p>Someone who has always loved looking at the space between different AI techniques, this time I went a little deeper into the memory trade-offs between RNNs, Transformers and SSMs. I found it interesting because once you start looking at these arc…