SA260324R-0303_r1

SA260324R-0303

① SA Source

• Source: 開啟完整 SA 文章
• Section: STX
• Line hint: 384

Context Before

To expand the scope of CMX, NVIDIA also launched STX.

Evidence

STX is a reference rack architecture using Nvidia’s BF-4 based storage solution to complement VR compute racks.

Context After

The reference architecture effectively specifies exactly how many drives, Vera CPUs, BF-4 DPUs, CX-9 NICs, and Spectrum-X switches are needed for a given cluster.

② Atomic Claim

STX 是 reference rack architecture，採用 Nvidia 的 BF-4 based storage solution，用來補充 VR compute racks。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/NVIDIA STX Reference Storage Rack",
        "label": "STX"
      },
      "role": "rack_architecture"
    },
    {
      "node": {
        "id": "02_companies/NVDA",
        "label": "Nvidia"
      },
      "role": "company"
    },
    {
      "node": {
        "id": "04_knowledge_base/BlueField-4",
        "label": "BF-4"
      },
      "role": "storage_component"
    }
  ],
  "qualifiers": {
    "condition_text": "VR compute racks are not canonical-linked in this atomic claim",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "STX_REFERENCE_ARCHITECTURE_USES_BLUEFIELD4"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
rack_architecture	STX	04_knowledge_base/NVIDIA STX Reference Storage Rack
company	Nvidia	NVDA
storage_component	BF-4	BlueField-4

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。