VR2R-0558
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Scale-Up Network - NVLink 6 - Line hint:
468
Context Before
Given that the PCIe connection is lower speed and the NVLink Switch tray contains relatively few modules, assembly of the switch tray is unlikely to be challenging.
Evidence
Each of the green lines in the reference topology represents nine 400G logical ports of NVLink 6, or 18 TX/RX lanes of 200G.
Context After
Because there is only 1 DP per lane using bidirectional SerDes, there are a total of 18 DPs between any connector and any switch for a total of 72 DPs per connector, which is the same as prior generation of NVLink 5 Switch Tray.
② Atomic Claim
Reference topology 中每條 green line 代表 NVLink 6 的 9 個 400G logical ports，或 18 條 200G TX/RX lanes。
- Epistemic Mode:
ASSERTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"attribute": "REFERENCE_TOPOLOGY_PORT_AND_LANE_COUNT",
"context_nodes": [],
"entity": {
"id": "04_knowledge_base/NVLink",
"label": "NVLink 6"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": "reference topology",
"numeric_mentions": [
"9",
"400G",
"18",
"200G"
],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [
"9",
"400G",
"18",
"200G"
],
"value_text": "each green line represents nine 400G logical ports or eighteen 200G TX/RX lanes."
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | NVLink 6 | NVLink |
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。