VR2-0694
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Ethernet-Based Cluster Deployments - Line hint:
875
Context Before
Outside of the NVIDIA ecosystem, the main switch ASIC players are Broadcom, which will be manufacturing the Tomahawk 6 and Tomahawk 6 CPO ASICs, as well as Cisco, which recently announced the G300 102.4T ASIC. There are two flavors of hyperscaler backend network deployments:
Evidence
8-plane “flat” network utilizing the full 512 switch radix
Context After
Source: SemiAnalysis AI Networking Model ↗
② Atomic Claim
關於 Ethernet：第一種是 8-plane「flat」network，使用完整 512 switch radix。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"attribute": "UNSPECIFIED_ATTRIBUTE",
"context_nodes": [],
"entity": {
"id": "04_knowledge_base/Ethernet",
"label": "Ethernet"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [
"8",
"512 s"
],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [
"8",
"512 s"
],
"value_text": "關於 Ethernet：第一種是 8-plane「flat」network，使用完整 512 switch radix。"
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | Ethernet | Ethernet |
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。