VR2R-0674
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. Also, most hyperscalers are deploying their in-house DPU instead of Bluefield-3 for frontend networking. The power delivery module and management modules in GB300 are also highly customized as every customer has differing preferences for these modules. As such, the front half of GB300 is highly customizable with each hyperscalers’ design differing from each other significantly.
Context After
Source: Nvidia VR NVL72 Component BoM and Power Budget Model ↗
② Atomic Claim
因此，GB300 的前半部具有高度客製化能力，不同 hyperscaler 的設計彼此差異很大。
- Epistemic Mode:
ASSERTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/GB300",
"label": "GB300"
},
"role": "platform"
},
{
"node": {
"id": "04_knowledge_base/Hyperscaler",
"label": "hyperscaler"
},
"role": "customer_type"
}
],
"qualifiers": {
"condition_text": "front-half design customization",
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "GB300_FRONT_HALF_HIGHLY_CUSTOMIZED_BY_HYPERSCALER"
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| platform | GB300 | GB300 |
| customer_type | hyperscaler | Hyperscaler |
⑤ V2 Draft（需要修正時直接編輯）
Inline repair
只編輯以下三個 Draft 區塊。完成後將
review_action設為REQUEST_REPAIR，再手動執行 Repair Preview。
執行腳本前，Draft 不會寫入 Claim Store 或 Graph。
V2 Atomic Claim Draft
因此，GB300 的前半部具有高度客製化能力，不同 hyperscaler 的設計彼此差異很大。
V2 Semantic Frame Draft
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/GB300",
"label": "GB300"
},
"role": "platform"
},
{
"node": {
"id": "04_knowledge_base/Hyperscaler",
"label": "hyperscaler"
},
"role": "customer_type"
}
],
"qualifiers": {
"condition_text": "front-half design customization",
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "GB300_FRONT_HALF_HIGHLY_CUSTOMIZED_BY_HYPERSCALER"
}V2 Revision Metadata Draft
{
"epistemic_mode": "ASSERTED",
"mapping_status": "COMPLETE"
}⑥ 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。