CacheTune delivers 3.72x-4.86x TTFT speedup and 3.93x-6.21x throughput in long-context LLM serving via frequency-guided selective KV recomputation and hardware-aware I/O overlap while keeping output quality near full recompute.
Kvlink: Accelerating large language models via efficient kv cache reuse
10 Pith papers cite this work. Polarity classification is still indexing.
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PEEK maintains a constant-sized context map via a programmable cache policy to give LLM agents persistent orientation knowledge about recurring external contexts, yielding 6-34% gains and lower cost than prior prompt-learning methods.
SAGE is a training-free context reduction method that converts attention signals from a small LLM into a differential relevance heatmap to select top units for downstream QA, achieving competitive accuracy at 10% token budget on benchmarks like QuALITY-hard.
TokenDance scales multi-agent LLM serving to 2.7x more concurrent agents by collective KV cache reuse and block-sparse diff encoding that achieves 11-17x compression.
CacheClip accelerates RAG prefill by up to 3.33x via auxiliary-model-guided selective KV recomputation while retaining 85-91% of full-attention quality on NIAH and LongBench.
SparseX adds segment-level KV cache reuse with Sparse-Q guided recomputation and layer-wise hybrid attention to handle interleaved serving patterns beyond standard prefix caching.
HieraSparse delivers a hierarchical semi-structured sparse KV attention system that achieves 1.2x KV compression and 4.57x decode attention speedup versus prior unstructured sparsity methods at equivalent sparsity, plus up to 1.85x prefill speedup and 1.37x/1.77x speedups with magnitude pruning and
HUOZIIME is an on-device LLM-powered input method with post-training on synthesized data and hierarchical memory that achieves efficient execution and memory-driven personalization.
The paper surveys human memory categories, maps them to LLM memory, and proposes a new three-dimension (object, form, time) categorization into eight quadrants to organize existing work and highlight open problems.
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From Human Memory to AI Memory: A Survey on Memory Mechanisms in the Era of LLMs
The paper surveys human memory categories, maps them to LLM memory, and proposes a new three-dimension (object, form, time) categorization into eight quadrants to organize existing work and highlight open problems.