VR2R-0379_r1

VR2R-0379

① SA Source

• Source: 開啟完整 SA 文章
• Section: Compute Tray: Thermal
• Line hint: 320

Context Before

Several upgrades are also made on the cold plate for VR NVL72. For each Strata module, the cold plate will be provided as a single module covering the entire Strata board including two Rubin GPUs, one Vera CPU, SOCAMM modules, and the various VRM components.

Evidence

The cold plate of the Rubin GPU is upgraded to a “micro-channel cold plate” (MCCP).

Context After

Essentially, the pitch between the channels in the cold plate is reduced to 100 micron from 150 micron.

② Atomic Claim

Rubin GPU 的 cold plate 升級為 micro-channel cold plate（MCCP）。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/Vera Rubin",
        "label": "Rubin"
      },
      "role": "accelerator"
    },
    {
      "node": {
        "id": "04_knowledge_base/GPU",
        "label": "GPU"
      },
      "role": "accelerator_type"
    },
    {
      "node": {
        "id": "04_knowledge_base/Cold plate",
        "label": "cold plate"
      },
      "role": "cooling_component"
    }
  ],
  "qualifiers": {
    "condition_text": "micro-channel cold plate (MCCP)",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "RUBIN_GPU_UPGRADES_TO_MICROCHANNEL_COLD_PLATE"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
accelerator	Rubin	04_knowledge_base/Vera Rubin
accelerator_type	GPU	GPU
cooling_component	cold plate	04_knowledge_base/Cold plate

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。