Unverified50% confidenceTradeoffExact time

单并发高 TPS 并不等同于系统整体吞吐优秀，多并发压力下显存带宽瓶颈与批调度策略将成为主导因素

1

Sources

50%

Confidence

Long-term

Relevance

7/16/2026

First Seen

Sources

GPUStack in Action: Complete Guide to Day 0 Deployment of DeepSeek-V4-Flash

Related Claims

Unverified本地大模型部署中，显存容量往往不是主要瓶颈，带宽和互联延迟才是关键限制因素69% similar Unverified在高缓存命中场景下TTFT主要由数据搬运量决定而计算量极小，因此对内存带宽高度敏感且近乎线性响应，故TTFT收益最为显著64% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/530686

API

curl https://kongchang.com/api/v1/knowledge/claims/530686

MCP

get_claim(id=530686)