TPU v9

3 atoms · 跨 2 天 · 首见 2026-05-15 · 最近 2026-06-23

三色: 🟦 fact 0 · 🟥 take 3 · stance ▲3/▼0/◆0

来源: X 3

时态: fresh:3

标签: 好思考:2 · 好观点:1

2026-06-23 · SerDes 方案
TPU v9 will adopt a 336G SerDes solution
tags: 好观点 · → daily
value: qty=336G

2026-05-15 · ICI bandwidth 升级预期
If TPU v9 upgrades the topology, optical module speed, and port ratio at the same time, a roughly 4x increase in ICI bandwidth versus TPU v8 may not be entirely out of reach
tags: 好思考 · → daily
value: qty=约4x vs TPU v8 · direction=increase
2026-05-15 · coherent-lite 技术引入可能
the potential introduction of coherent-lite technology. If coherent optics does make its way into this part of the architecture, the dollar content per optical module could rise meaningfully — in some designs, perhaps even close to doubling
tags: 好思考 · → daily
value: direction=increase