clm_9791b3d94b1f42978ba33ba5f6c9caf5_r1

2025-11-28_tpuv7-google-takes-a-swing-at-the::TPU7-0016

① SA Source

• Source: 開啟完整 SA 文章
• Section: Connecting Many 64 TPU Cubes Together
• Line hint: 417

Context Before

Source: Google

Connecting Many 64 TPU Cubes Together

Evidence

The TPUv7 has a stated maximum world size of 9,216 TPUs but today, Google supports the configuration of TPUs into multiple different slice sizes of between 4 TPUs all the way up to 2,048 TPUs.

Context After

Source: Google

② Atomic Claim

TPUv7 stated max world size 為 9,216 TPUs；當時 Google 支援 slice size 4 到 2,048 TPUs。

• Epistemic Mode: ATTRIBUTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "scale_up_world_size",
  "context_nodes": [
    {
      "id": "02_companies/GOOG",
      "label": "Google"
    },
    {
      "id": "04_knowledge_base/TPU",
      "label": "TPU"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/TPUv7",
    "label": "TPUv7"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [
      "9,216",
      "4",
      "2,048"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "9,216",
      "4",
      "2,048"
    ],
    "value_text": "stated max 9,216; supported slices 4–2,048"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	TPUv7	TPUv7
context_0	Google	GOOG
context_1	TPU	TPU

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。