NIEK2-0266
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Rubin Ultra NVL576 - Line hint:
329
Context Before
Source: SemiAnalysis
Optics will be required for the inter-rack connections, though strictly speaking it isn’t confirmed whether this will be with pluggable optics or with CPO, though CPO seems much more likely. The current Blackwell NVL576 prototype “Polyphe” uses pluggable optics.
Evidence
However, it is plausible that Rubin Ultra NVL576 will be rolled out in test volumes before Feynman NVL 1,152, where we will see actual volume ramp of scale-up CPO
Context After
The downstream implications of this are exposed in our institutional research, trusted by all major hyperscalers, semiconductor companies, and AI Labs, at sales@semianalysis.com
Feynman
② Atomic Claim
不過，Rubin Ultra NVL576 可能先以測試量推出，之後才進入 Feynman NVL1152；屆時 scale-up CPO 才可能真正開始大量放量。
- Epistemic Mode:
HYPOTHETICAL - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/Rubin Ultra",
"label": "Rubin Ultra"
},
"role": "announcer"
},
{
"node": {
"id": "04_knowledge_base/NVL576",
"label": "NVL576"
},
"role": "introduced_entity"
},
{
"node": {
"id": "04_knowledge_base/NVIDIA Feynman Architecture",
"label": "Feynman"
},
"role": "introduced_entity"
},
{
"node": {
"id": "04_knowledge_base/CPO",
"label": "CPO"
},
"role": "introduced_entity"
},
{
"node": {
"id": "04_knowledge_base/NVL1152",
"label": "NVL1152"
},
"role": "context_entity"
}
],
"qualifiers": {
"condition_text": null,
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "INTRODUCES"
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| announcer | Rubin Ultra | 04_knowledge_base/Rubin Ultra |
| introduced_entity | NVL576 | NVL576 |
| introduced_entity | Feynman | 04_knowledge_base/NVIDIA Feynman Architecture |
| introduced_entity | CPO | CPO |
| context_entity | NVL1152 | NVL1152 |
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。