Unverified50% confidenceSolutionExact time
Chunking实践中通常设置10%-20%的块间重叠率以确保跨块信息不丢失
1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen
Sources
Related Entities
Related Claims
Unverified传统KV Cache分配方案因按最大序列长度预分配连续显存块，导致平均显存利用率仅20%-40%66% similarUnverified推理时的KV缓存、激活值缓冲区和中间计算状态会额外占用30%-50%显存66% similarUnverified传统推理框架中每个请求的 KV Cache 需预分配等长连续显存，显存利用率通常仅有 20%-40%，PagedAttention 可将其提升到接近 100%65% similarUnverified建议在上下文使用量达到60%-80%时使用Compact命令64% similarUnverified实践数据表明经过良好压缩的上下文能将token消耗降低50-80%，并能提升回答准确率64% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/813639API
curl https://kongchang.com/api/v1/knowledge/claims/813639MCP
get_claim(id=813639)