SA260324R-0192
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Nvidia's CPO Roadmap - Line hint:
233
Context Before
In the Rubin Generation, Nvidia will offer the Rubin GPU in an Oberon NVL72 form factor with an all-copper scale-up network.
Evidence
For Rubin Ultra, as we expected, there will only be a copper scale-up option for Rubin Ultra in the Oberon and Kyber Rack form factor.
Context After
Rubin Ultra will also be offered in a larger world size system that connects 8 Oberon Racks of 72 Rubin Ultra GPUs to form what will be referred to as NVL576.
② Atomic Claim
對 Rubin Ultra 而言，在 Oberon 與 Kyber Rack form factor 中只會提供 copper scale-up 選項。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/Rubin Ultra",
"label": "Rubin Ultra"
},
"role": "platform"
},
{
"node": {
"id": "04_knowledge_base/Copper",
"label": "copper"
},
"role": "interconnect_material"
},
{
"node": {
"id": "04_knowledge_base/NVIDIA Kyber Rack",
"label": "Kyber Rack"
},
"role": "rack_form_factor"
}
],
"qualifiers": {
"condition_text": "Oberon 在此 atomic claim 中未 canonical-link",
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "USES_ONLY_COPPER_SCALEUP_OPTION"
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| platform | Rubin Ultra | 04_knowledge_base/Rubin Ultra |
| interconnect_material | copper | Copper |
| rack_form_factor | Kyber Rack | 04_knowledge_base/NVIDIA Kyber Rack |
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。