SA260324R-0200_r1

SA260324R-0200

① SA Source

• Source: 開啟完整 SA 文章
• Section: Nvidia's CPO Roadmap
• Line hint: 241

Context Before

Nvidia’s approach has been to use copper where they can, and optics where they must.

Evidence

The architecture of NVL1152 in the Feynman generation will follow the same principle.

Context After

It is clear that the NVL1152 will adopt CPO to connect between racks, but from GPUs to NVLink Switches is currently copper POR. Nvidia is unable to achieve another doubling of electrical lane speed from 224Gbit/s bi-di to 448Gbit/s uni-di means bandwidth isn’t that amazing.

② Atomic Claim

Feynman generation 的 NVL1152 architecture 也會遵循相同原則。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/NVIDIA Feynman Architecture",
        "label": "Feynman"
      },
      "role": "generation"
    },
    {
      "node": {
        "id": "04_knowledge_base/NVL1152",
        "label": "NVL1152"
      },
      "role": "system"
    }
  ],
  "qualifiers": {
    "condition_text": "same principle 指涉前文『能用 copper 就用 copper，必要時才用 optics』",
    "numeric_mentions": [
      "1152"
    ],
    "temporal_mentions": [
      "Feynman generation"
    ]
  },
  "relation_type": "FOLLOWS_PRIOR_INTERCONNECT_PRINCIPLE"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
generation	Feynman	04_knowledge_base/NVIDIA Feynman Architecture
system	NVL1152	NVL1152

⑤ Human Review

請在 Properties 逐項確認：

• 原文 → Atomic Claim 是否忠實
• Atomic Claim → Semantic Frame 是否忠實
• Canonical Entity mapping 是否正確
• Epistemic mode 是否保留原文語氣
• 最後選擇 review_action

Review state

Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。