VR2R-0556
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Scale-Up Network - NVLink 6 - Line hint:
466
Context Before
The NVLink 6 Switch board is liquid cooled and will be covered with a cold plate, which is a single module. Connected to the NVSwitch tray is the system management module (SMM) that comes with a CPU and acts as a host to the switch tray. The switch tray to SMM connection uses flyover cables, but this is the only flyover cable connection required in the entire Vera Rubin NVL72 system.
Evidence
Given that the PCIe connection is lower speed
Context After
and the NVLink Switch tray contains relatively few modules, assembly of the switch tray is unlikely to be challenging.
② Atomic Claim
考量 PCIe connection 的 speed 較低……
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"attribute": "RELATIVE_CONNECTION_SPEED",
"context_nodes": [],
"entity": {
"id": "04_knowledge_base/PCIe",
"label": "PCIe"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": "extraction continues in VR2R-0557",
"numeric_mentions": [],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [],
"value_text": "the PCIe connection is lower speed…"
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | PCIe | PCIe |
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。