Paper Deep-Dive Map

Paper Deep-Dive Map（论文精读地图）

专项概述：paper-deepdive-overview.md。方法底座：Architecture Paper Reading Methodology（5 步 + 四武器 + 红旗）。

Day 1–8 一览

Day	论文	概念 / 论文页	Raw
1	Luczynski HPDC’24 Wafer-Scale Reduce	WSE Reduce, paper	day-01
2	Dally & Towles DAC’01 Route Packets	NoC Research Cases, paper	day-02
3	Hoskote 5GHz Mesh / Polaris	同上 + paper	day-03
4	Balfour MICRO’06 CMP tradeoffs	CMP NoC Pareto	day-04
5	Dally TPDS’92 Virtual Channels	VC Flow Control, paper	day-05
6	Kim SC’06 High-Radix Clos adaptive	High-Radix Clos Adaptive	day-06
7	Jouppi ISCA’23 TPU v4 OCS	TPU v4 OCS	day-07
8	NVIDIA Hopper/Blackwell NVLink	NVSwitch	day-08

叙事链

Day1 WSE Reduce ──依赖──► Day2 NoC 范式
                              │
                    Day3 工业 5GHz Mesh
                              │
                    Day4 CMP Pareto（Mesh+WH+VC）
                              │
              ┌───────────────┴───────────────┐
           Day5 VC 原典                    Day6 Clos 挑战 Mesh
              │                               │
              └───────────────┬───────────────┘
                              ▼
              Day7 TPU OCS（拓扑可重构）
                              │
                              ▼
              Day8 NVLink（固定拓扑+胖链路）

三条 scale-up 对照

路线	代表	旋钮
晶圆 Mesh	WSE	规模 × 确定性片上带宽
可重构光	TPU v4 OCS	拓扑随 workload
胖链路 Clos	NVLink	每 hop 带宽 × 高基数 switch

相关页面

• Architecture Paper Reading Methodology
• Interconn-Study 21d Knowledge Map
• NoC Research Methodology and Case Studies

Citations

[1] paper-deepdive-overview.md [2] paper-deepdive-day-01.md … day-08