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Adamas sparse attention boosts LLM long-context inference efficiency

Researchers have developed a new sparse attention mechanism called Adamas designed to improve the efficiency of long-context inference in large language models. Adamas utilizes the Hadamard transform, bucketing, and 2-bit compression to create compact representations and employs a lightweight estimation method for selecting relevant tokens. Evaluations demonstrate that Adamas can achieve significant speedups in self-attention and end-to-end decoding while maintaining performance comparable to full attention on complex reasoning tasks. AI

IMPACT Adamas offers a novel approach to reduce the computational cost of long-context LLMs, potentially enabling wider adoption of applications requiring extensive context.

RANK_REASON The cluster describes a new method presented in an arXiv paper for improving LLM efficiency. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.CL →

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Adamas sparse attention boosts LLM long-context inference efficiency

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The cluster describes a new method presented in an arXiv paper for improving LLM efficiency. [lever_c_demoted from research: ic=1 ai=1.0]
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COVERAGE [1]

  1. arXiv cs.CL TIER_1 English(EN) · Siyuan Yan, Guo-Qing Jiang, Yuchen Zhang, Xiaoxing Ma, Ran Zhu, Chun Cao, Jingwei Xu ·

    Adamas: Hadamard Sparse Attention for Efficient Long-Context Inference

    arXiv:2510.18413v2 Announce Type: replace Abstract: Large language models (LLMs) now support context windows of hundreds of thousands to millions of tokens, enabling applications such as long-document summarization, large-scale code synthesis, multi-document question answering an…