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Faster Than Flash: Exploiting Attention Sparsity for Efficient Long-Context Decoding

This story is from 2026-09-02. It is preserved in the archive; the latest stories are on the live feed.

arXiv:2609.00097v1 Announce Type: new Abstract: The development of long-context Large Language Models (LLMs) is constrained by the memory bandwidth bottleneck and quadratic complexity of the attention mechanism during decoding. To overcome the inherent trade-offs between the memory overhead of meta…

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  1. 2026-09-02 04:00 · arXiv cs.LG
    Faster Than Flash: Exploiting Attention Sparsity for Efficient Long-Context Decoding

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