VR2R-0669_r1

VR2R-0669

① SA Source

• Source: 開啟完整 SA 文章
• Section: Customization
• Line hint: 581

Context Before

For GB300, although the reference design has four ConnectX-8 NICs for the backend network and

Evidence

one Bluefield-3 for frontend network, most hyperscalers have their own design and alternative networking configurations, especially for Bluefield-3.

Context After

Beside networking configuration, the power delivery modules, the local NVMe storage, and the management module are also highly customized and differentiated across customers.

② Atomic Claim

GB300 reference design 的 frontend network 使用 1 張 BlueField-3；但多數 hyperscalers 都有自己的設計與替代 networking configurations，尤其是在 BlueField-3 部分。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/GB300",
        "label": "GB300"
      },
      "role": "platform"
    },
    {
      "node": {
        "id": "04_knowledge_base/BlueField-3",
        "label": "BlueField-3"
      },
      "role": "frontend_component"
    },
    {
      "node": {
        "id": "04_knowledge_base/Hyperscaler",
        "label": "hyperscaler"
      },
      "role": "customer_type"
    }
  ],
  "qualifiers": {
    "condition_text": "hyperscalers often use alternative frontend configurations",
    "numeric_mentions": [
      "1"
    ],
    "temporal_mentions": []
  },
  "relation_type": "GB300_FRONTEND_BLUEFIELD3_CUSTOMIZED_BY_HYPERSCALERS"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
platform	GB300	GB300
frontend_component	BlueField-3	BlueField-3
customer_type	hyperscaler	Hyperscaler

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。