When Fancy Eviction Fails: Rethinking Cache Replacement for LLM Prefix Reuse | Hacker News - But Better

When Fancy Eviction Fails: Rethinking Cache Replacement for LLM Prefix Reuse arxiv.org

Long-running LLM applications repeatedly send growing context, making prefix caching critical for reducing prefill cost. Yet prefix-cache behavior under agentic workloads remains poorly understood. We study production…

1 points•matt_d•about 3 hours ago•0 comments•

#prefix #cache #llm #rethinking #fancy #eviction #replacement #fails

0 comments

No comments yet.

Related stories

Next.js Caching Mental Model in 2026: Request Memoization, Data Cache, Full Route Cache, and Router Cache Explained Once and for Alldev.to
DEV Community · 0 points · 11 days ago
Show HN: Assay – a QA CLI that finds bugs with no LLM and no tests writtengithub.com
Hacker News · 1 points · 3 days ago
Deterministic grounding checks for LLM agents, no LLM in the hot pathgithub.com
Hacker News · 1 points · 11 days ago
Your LLM Telemetry Table Does Not Have One Denominatordev.to
DEV Community · 1 points · 11 days ago
Architecting for AI-Native Platforms: RAG, LLM Orchestration, and Agentic Patternsdev.to
DEV Community · 2 points · 12 days ago
JEV assisted LLM Tradingdev.to
DEV Community · 2 points · 11 days ago