VR2R-0238_r1

VR2R-0238

① SA Source

• Source: 開啟完整 SA 文章
• Section: BlueField-4
• Line hint: 204

Context Before

In a preferred DGX-style configuration, a single BlueField-4 per tray may serve four Rubin processors, with

Evidence

the DPU dedicated purely to KV cache traffic and not shared with generic storage I/O.

Context After

The new CMX/ICMS ecosystem will likely include leading storage providers such as Weka, DDN, Dell Technologies, NetApp, VAST Data, and others.

② Atomic Claim

該 DPU 將只處理 KV cache traffic，不與 generic storage I/O 共用。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "attribute": "DEDICATED_TRAFFIC_ROLE",
  "context_nodes": [],
  "entity": {
    "id": "04_knowledge_base/DPU",
    "label": "DPU"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": "DPU refers to BlueField-4 from preceding claim",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "dedicated purely to KV cache traffic and not shared with generic storage I/O."
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	DPU	DPU

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。