VR2-0708
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Customization - Line hint:
905
Context Before
Customization
For GB300, although the reference design has four ConnectX-8 NICs for the backend network and one Bluefield-3 for frontend network, most hyperscalers have their own design and alternative networking configurations, especially for Bluefield-3. Beside networking configuration, the power delivery modules, the local NVMe storage, and the management module are also highly customized and differentiated across customers.
Evidence
For example, for some racks, even Amazon is deploying ConnectX-8 in GB300s in many cases
Context After
Source: Nvidia VR NVL72 Component BoM and Power Budget Model ↗
② Atomic Claim
例如，在部分 racks 中，Amazon 也會在許多 GB300 部署採用 ConnectX-8。
- Epistemic Mode:
ASSERTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"additional_nodes": [
{
"id": "04_knowledge_base/GB300",
"label": "GB300"
}
],
"frame_type": "RELATION",
"object": {
"id": "04_knowledge_base/ConnectX-8",
"label": "ConnectX-8"
},
"predicate": "USES",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [
"8"
],
"temporal_mentions": []
},
"subject": {
"id": "02_companies/Amazon",
"label": "Amazon"
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| subject | Amazon | Amazon |
| object | ConnectX-8 | ConnectX-8 |
| additional_0 | GB300 | GB300 |
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。