VR2R-0188
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Compute Tray Redesign - Line hint:
159
Context Before
One of the major changes with VR NVL72 is within the compute tray. This redesign of the compute tray is centered around simplifying assembly, namely eliminating cables from the compute tray as cables have been the major point of failure of GB200/300 assembly. As Jensen put it at CES 2026, the cableless design reduces the compute tray assembly time from 2 hours to 5 minutes. To achieve this, the VR NVL72 compute tray adopts a modular design with the modules connecting to each via board-to-board connectors.
Evidence
To understand the compute tray of VR NVL72 we must first understand the 6 modules that make up the VR NVL72 compute tray:
Context After
- Strata Module x 2
② Atomic Claim
要理解 VR NVL72 的 compute tray，需要先掌握構成該 VR NVL72 compute tray 的 6 個 modules。
- Epistemic Mode:
ASSERTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"attribute": "COMPUTE_PERFORMANCE",
"context_nodes": [
{
"id": "04_knowledge_base/Compute Tray",
"label": "compute tray"
}
],
"entity": {
"id": "04_knowledge_base/VR NVL72",
"label": "VR NVL72"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [
"6"
],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [
"6"
],
"value_text": "要理解 VR NVL72 的 compute tray，需要先掌握構成該 VR NVL72 compute tray 的 6 個 modules。"
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | VR NVL72 | 04_knowledge_base/VR NVL72 |
| context_node | compute tray | 04_knowledge_base/Compute Tray |
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。