clm_192131c14013465b82c8994a91c4cdd7_r1

VR2R-0200::SPLIT01

回到這篇 SA Coverage

① SA Source

• Source: 開啟完整 SA 文章
• Section: Strata
• Line hint: 295

Context Before

Bianca Module. Source: Nvidia VR NVL72 BoM and Power Budget Model ↗

Evidence

Situated at the back of the chassis, the Strata module of VR NVL72 is the equivalent of the Bianca board of GB200/300. It houses two Rubin GPUs and one Vera CPU. Unlike Bianca, the LPDDR5X memory for Vera is socketed via SOCAMM module. 8 SOCAMM sockets are placed on the left and right of Vera. Two SOCAMM modules of different capacities are offered, 192GByte and 128GByte, for a maximum of 1,534GByte and a minimum of 1,024GByte per Vera. The Connect-X NICs mezzanine module is also taken off the Strata module as CX-9 is moved to the front of the chassis. Under the cableless design, all the cable connector ports are also removed and replaced by Paladin HD2 board-to-board connectors at the bottom of the module. On the other side, the same set of Paladin HD2 backplane connectors as GB200 and GB300 are identically placed at the back of the module connecting to the NVLink 6 Switches via the NVLink backplane.

Context After

Orchid

② Atomic Claim

The Strata module uses the same Paladin HD2 backplane connectors in the same rear positions as GB200 and GB300.

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "BACKPLANE_CONNECTOR_CONTINUITY",
  "context_nodes": [
    {
      "id": "04_knowledge_base/Paladin connector",
      "label": "Paladin HD2"
    },
    {
      "id": "04_knowledge_base/Backplane",
      "label": "backplane"
    },
    {
      "id": "04_knowledge_base/GB200",
      "label": "GB200"
    },
    {
      "id": "04_knowledge_base/GB300",
      "label": "GB300"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/NVIDIA Strata Board",
    "label": "Strata module"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "The Strata module uses the same Paladin HD2 backplane connectors in the same rear positions as GB200 and GB300."
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	Strata module	04_knowledge_base/NVIDIA Strata Board
context_0	Paladin HD2	04_knowledge_base/Paladin connector
context_1	backplane	Backplane
context_2	GB200	GB200
context_3	GB300	GB300

⑤ V2 Draft（需要修正時直接編輯）

Inline repair

只編輯以下三個 Draft 區塊。完成後將 review_action 設為 REQUEST_REPAIR，再手動執行 Repair Preview。
執行腳本前，Draft 不會寫入 Claim Store 或 Graph。

V2 Atomic Claim Draft

The Strata module uses the same Paladin HD2 backplane connectors in the same rear positions as GB200 and GB300.

V2 Semantic Frame Draft

{
  "attribute": "BACKPLANE_CONNECTOR_CONTINUITY",
  "context_nodes": [
    {
      "id": "04_knowledge_base/Paladin connector",
      "label": "Paladin HD2"
    },
    {
      "id": "04_knowledge_base/Backplane",
      "label": "backplane"
    },
    {
      "id": "04_knowledge_base/GB200",
      "label": "GB200"
    },
    {
      "id": "04_knowledge_base/GB300",
      "label": "GB300"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/NVIDIA Strata Board",
    "label": "Strata module"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "The Strata module uses the same Paladin HD2 backplane connectors in the same rear positions as GB200 and GB300."
  }
}

V2 Revision Metadata Draft

{
  "epistemic_mode": "ASSERTED",
  "mapping_status": "COMPLETE"
}

⑥ 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。