NIEK2-0368
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Kyber Voronoi – Another FIT Win? - Line hint:
453
Context Before
The Kyber midplane will utilize many 8×19 DP connectors to interface with the compute trays at the front of the rack, and to the switch blades in the back of the rack.
For Kyber, Nvidia is now in the driver’s seat when it comes to IP and they have designed a proprietary connector spec named Voronoi, so it will no longer be the Amphenol Paladin connector. There are three vendors bidding for the project: FIT, Molex and Amphenol. FIT appears to be leading the market for these connectors, but Amphenol is reportedly also working together closely with FIT to manufacture the connectors. The design and implementation of Voronoi remains in flux, but both FIT and Amphenol will need to ramp significant production volume with the specification licensed from Nvidia.
Evidence
The midplane, switch tray and compute tray all feature female side connectors which will require the use of a spring-loaded male part that protect the pins and interface between both sides
Context After
More is available to our institutional subscribers sales@semianalysis.com.
Mid-board Optics – Nvidia’s War on Pluggables
② Atomic Claim
midplane、switch tray 與 compute tray 都使用 female-side connectors，因此需要一個具彈簧機構的 male part 保護 pins，並作為兩側之間的介接元件。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"additional_nodes": [],
"frame_type": "RELATION",
"object": {
"id": "04_knowledge_base/Compute Tray",
"label": "compute tray"
},
"predicate": "USES",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [],
"temporal_mentions": []
},
"subject": {
"id": "04_knowledge_base/Midplane",
"label": "midplane"
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| subject | midplane | Midplane |
| object | compute tray | 04_knowledge_base/Compute Tray |
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。