clm_e93668923be54cdda9d9c6749b5edc9a_r1

VR2-0645

① SA Source

• Source: 開啟完整 SA 文章
• Section: Ethernet-Based Cluster Deployments
• Line hint: 791

Context Before

Source: SemiAnalysis AI Networking Model ↗

Ethernet-Based Cluster Deployments

Evidence

Although InfiniBand has been the more popular network architecture for previous NVIDIA chips such as the H100 and GB200, NVIDIA is aggressively pushing out Spectrum Ethernet-based networks and have introduced various switch SKUs:

Context After

SN6600, a 102.4T liquid-cooled switch;

② Atomic Claim

雖然 InfiniBand 過去在 H100、GB200 等 NVIDIA 晶片上更普遍，但 NVIDIA 正積極推動 Spectrum Ethernet-based networks，並推出多種 switch SKUs。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/InfiniBand",
        "label": "InfiniBand"
      },
      "role": "announcer"
    },
    {
      "node": {
        "id": "04_knowledge_base/H100",
        "label": "H100"
      },
      "role": "introduced_entity"
    },
    {
      "node": {
        "id": "04_knowledge_base/GB200",
        "label": "GB200"
      },
      "role": "introduced_entity"
    },
    {
      "node": {
        "id": "02_companies/NVDA",
        "label": "NVIDIA"
      },
      "role": "introduced_entity"
    },
    {
      "node": {
        "id": "04_knowledge_base/Ethernet",
        "label": "Ethernet"
      },
      "role": "introduced_entity"
    }
  ],
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "INTRODUCES"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
announcer	InfiniBand	InfiniBand
introduced_entity	H100	H100
introduced_entity	GB200	GB200
introduced_entity	NVIDIA	NVDA
introduced_entity	Ethernet	Ethernet

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。