SA260324R-0359_r1

SA260324R-0359

① SA Source

• Source: 開啟完整 SA 文章
• Section: Kyber Voronoi - Another FIT Win?
• Line hint: 456

Context Before

Evidence

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.

Context After

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.

② Atomic Claim

Kyber midplane 將使用大量 8×19 DP connector，連接 rack 前方的 compute tray 與後方 switch blade。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/NVIDIA Kyber Rack",
        "label": "Kyber"
      },
      "role": "rack"
    },
    {
      "node": {
        "id": "04_knowledge_base/Midplane",
        "label": "midplane"
      },
      "role": "midplane"
    },
    {
      "node": {
        "id": "04_knowledge_base/Compute Tray",
        "label": "compute tray"
      },
      "role": "front_component"
    }
  ],
  "qualifiers": {
    "condition_text": "DP connector and switch blade are not canonical entities",
    "numeric_mentions": [
      "8×19"
    ],
    "temporal_mentions": []
  },
  "relation_type": "KYBER_MIDPLANE_CONNECTOR_INTERFACE"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
rack	Kyber	04_knowledge_base/NVIDIA Kyber Rack
midplane	midplane	Midplane
front_component	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。