SA260324R-0326
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Feynman NVL1152 Networking Topologies - Line hint:
405
Context Before
Source: SemiAnalysis
Evidence
Feynman could use in-rack optics, where switch blades are blind-mated to the midplane using optical connectors and thin fiber strands can be used to connect the optical connectors to the NVLink 8 Switches in place of flyover cables., but we believe this is very unlikely.
Context After
Source: SemiAnalysis
② Atomic Claim
Feynman 可能採用 in-rack optics，讓 switch blade 透過 optical connector blind-mate 到 midplane。
- Epistemic Mode:
HYPOTHETICAL - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/NVIDIA Feynman Architecture",
"label": "Feynman"
},
"role": "generation"
},
{
"node": {
"id": "04_knowledge_base/Midplane",
"label": "midplane"
},
"role": "midplane"
}
],
"qualifiers": {
"condition_text": "switch blade, optics, and optical connector are not canonical-linked in this atomic claim",
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "HYPOTHETICAL_FEYNMAN_IN_RACK_OPTICS"
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| generation | Feynman | 04_knowledge_base/NVIDIA Feynman Architecture |
| midplane | midplane | Midplane |
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
Feynman 可能採用 in-rack optics，讓 switch blade 透過 optical connector blind-mate 到 midplane。
V2 Semantic Frame Draft
{
"frame_type": "NARY_RELATION",
"participants": [
{
"node": {
"id": "04_knowledge_base/NVIDIA Feynman Architecture",
"label": "Feynman"
},
"role": "generation"
},
{
"node": {
"id": "04_knowledge_base/Midplane",
"label": "midplane"
},
"role": "midplane"
}
],
"qualifiers": {
"condition_text": "switch blade, optics, and optical connector are not canonical-linked in this atomic claim",
"numeric_mentions": [],
"temporal_mentions": []
},
"relation_type": "HYPOTHETICAL_FEYNMAN_IN_RACK_OPTICS"
}V2 Revision Metadata Draft
{
"epistemic_mode": "HYPOTHETICAL",
"mapping_status": "PARTIAL"
}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。