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单卡 RTX 4090 极限压榨：用 vLLM + Qwen2.5-Coder-32B 搭建低延迟私有 Coding Copilot 避坑记
手把手记录在一台单卡 RTX 4090（24G 显存）主机上，通过 Docker 与 vLLM 部署 Qwen2.5-Coder-32B-Instruct-AWQ 模型，并无缝接入 VS Code Continue 插件的全过程。深度拆解 KV Cache 显存调优、PagedAttention 参数配置及高频踩坑点，实测代码补全首字延迟低于 200ms。
家庭NAS魔改AI推理中心：Docker直通GPU部署Ollama与向量知识库排坑指南
很多极客手里的大容量NAS往往面临“存储过剩、算力闲置”的尴尬。本文分享如何将一台普通x86 Linux/NAS改造为低延迟私有AI推演中枢：从NVIDIA Container Toolkit底层驱动直通、Docker Compose编排Ollama与Qdrant，到ZFS内存缓存（ARC）与LLM显存争抢的系统级调优，内附完整配置和实战避坑记录。
单卡vLLM高并发流式代理实战：Qwen2.5满血吞吐调优与生产级避坑指南
针对本地私有化大模型部署中单卡吞吐不足与首字延迟（TTFT）高的痛点，本文详解基于 vLLM + Qwen2.5-14B/32B-Instruct 的生产级流式推理网关搭建方案。深入剖析 PagedAttention 显存分配、vLLM 参数调优及反向代理 SSE 缓冲穿透配置，提供实测压测脚本与避坑技巧。
单卡4090搭建极速大模型网关：vLLM前缀缓存优化与流式反代避坑实录
许多人在本地或私有云跑大模型时，常遇到首字延迟高、长上下文爆显存以及反代流式卡顿的问题。本文基于单卡RTX 4090/A10G实测环境，详解如何利用vLLM的Chunked Prefill与Prefix Caching压榨推理性能，并提供一套生产级Nginx流式代理避坑配置。
压榨 Apple Silicon 统一内存：MLX 与 llama.cpp 吞吐实测、显存破解与 Agent 部署
实战拆解 Apple Silicon (M系列) 统一内存运行本地大模型的性能极限。本文详解如何破解 macOS 默认 75% GPU 显存限制，横向压测 llama.cpp 与 MLX 在 Qwen2.5/DeepSeek 上的真实吞吐，并提供基于 FastAPI 的生产级流式 Agent 代理与避坑配置。
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Python 基础入门 Day12 - Nas 的天空
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Python 基础入门 Day12 - Nas 的天空
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单卡搞定多Agent并发：vLLM + LiteLLM 生产级流式高可用代理实战
本文手把手带你搭建单卡高吞吐本地LLM网关。针对多Agent并发时显存炸裂、TTFT延迟暴增及SSE流式连接中断痛点，详解vLLM PagedAttention显存优化、LiteLLM高并发路由配置、动态Fallback与Prometheus监控落地，附全套Docker Compose与压测调优参数。
单卡搞定大模型高并发：vLLM与LiteLLM反向代理生产级压测与避坑指南
单台RTX 4090或A100部署开源大模型时，如何扛住几十人并发请求且不爆显存？本文记录了我用vLLM配合LiteLLM构建高并发流式推理网关的完整实战。涵盖PagedAttention内核调优、流式SSE代理丢包排查、Docker容器化落地方案以及真实的并发压测数据，助你用极简架构搭建生产级LLM API服务。
NAS低功耗运行Local Agent：llama.cpp RPC集群与NAS私有知识库落地方案
很多NAS玩家想在私有存储上跑本地大模型和Agent工作流，却苦于低功耗CPU算力羸弱。本文实录如何利用NAS的NVMe存储与Docker底座，通过llama.cpp分布式RPC协议将NAS与局域网闲置GPU打通，结合轻量向量引擎构建低功耗、全天候可用的私有化Local Agent流水线。