VR2R-0578_r1

VR2R-0578

① SA Source

• Source: 開啟完整 SA 文章
• Section: Connecting GPUs in the Scale-Out InfiniBand Network
• Line hint: 482

Context Before

Broadly, there are three flavors of scale-out deployments for Vera Rubin NVL72.

Evidence

We have InfiniBand-based clusters which employ the NVIDIA Quantum series of switches, NVIDIA Ethernet-based clusters employing Spectrum series switches

Context After

and lastly, non-Nvidia Ethernet such as Tomahawk-based, Cisco Silicon One or Teralynx-based Ethernet switches.

② Atomic Claim

這三類包含：採 InfiniBand、使用 NVIDIA Quantum series switches 的 clusters，以及採 NVIDIA Ethernet、使用 Spectrum series switches 的 clusters……

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/InfiniBand",
        "label": "InfiniBand"
      },
      "role": "fabric"
    },
    {
      "node": {
        "id": "02_companies/NVDA",
        "label": "NVIDIA"
      },
      "role": "vendor"
    },
    {
      "node": {
        "id": "04_knowledge_base/Ethernet",
        "label": "Ethernet"
      },
      "role": "fabric"
    }
  ],
  "qualifiers": {
    "condition_text": "Quantum and Spectrum series are plain text; continues in VR2R-0579",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "NVIDIA_SCALE_OUT_CLUSTER_FAMILIES_FRAGMENT"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
fabric	InfiniBand	InfiniBand
vendor	NVIDIA	NVDA
fabric	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。