VR2R-0212_r1

VR2R-0212

① SA Source

• Source: 開啟完整 SA 文章
• Section: BlueField-4
• Line hint: 186

Context Before

The BlueField-4 DPU sits in center of the front of the chassis between the left-side Orchid module and the management module.

Evidence

BlueField-4 is made up of a Grace CPU and a CX-9 NIC.

Context After

The module also comes with 128GByte of on board LPDDR5x, 512Gbyte of on board pluggable SSD and an integrated AST2600 BMC from Aspeed. In the reference design of the VR NVL72 compute tray, BlueField-4 acts as a DPU providing up to 800Gb/s of front end networking capability.

② Atomic Claim

BlueField-4 由 Grace CPU 與 CX-9 NIC 組成。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/BlueField-4",
        "label": "BlueField-4"
      },
      "role": "product"
    },
    {
      "node": {
        "id": "04_knowledge_base/NVIDIA Grace",
        "label": "Grace CPU"
      },
      "role": "cpu"
    },
    {
      "node": {
        "id": "04_knowledge_base/ConnectX-9",
        "label": "CX-9"
      },
      "role": "network_device"
    },
    {
      "node": {
        "id": "04_knowledge_base/NIC",
        "label": "NIC"
      },
      "role": "network_device_type"
    }
  ],
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "BLUEFIELD4_COMPONENTS"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
product	BlueField-4	BlueField-4
cpu	Grace CPU	04_knowledge_base/NVIDIA Grace
network_device	CX-9	ConnectX-9
network_device_type	NIC	NIC

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。