VR2R-0124_r1

VR2R-0124

① SA Source

• Source: 開啟完整 SA 文章
• Section: Vera
• Line hint: 99

Context Before

L3 cache also received a 40% capacity bump to 162MB.

Evidence

Memory bus width doubled to 1024-bit and speed increased to 9600MT/s for 2.5x bandwidth, while maximum capacity tripled to 1.5TB with 8 SOCAMM modules.

Context After

The NVLink-C2C to the Rubin GPUs also doubled in bandwidth to 1.8TB/s. PCIe6 and CXL3.1 are now supported as well. All this results in transistor count increasing 2.2x to 227 billion.

② Atomic Claim

Memory bus width 加倍到 1024-bit，speed 提升至 9600MT/s，使 bandwidth 達 2.5 倍；maximum capacity 則增為 3 倍、達 1.5TB，使用 8 個 SOCAMM modules。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "attribute": "VERA_MEMORY_CONFIGURATION_CONTEXT",
  "context_nodes": [],
  "entity": {
    "id": "04_knowledge_base/SOCAMM",
    "label": "SOCAMM"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": "memory subsystem subject 為前文 Vera CPU，未在本 claim canonical-link",
    "numeric_mentions": [
      "1024-bit",
      "9600MT/s",
      "2.5x",
      "3x",
      "1.5TB",
      "8"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "1024-bit",
      "9600MT/s",
      "2.5x",
      "3x",
      "1.5TB",
      "8"
    ],
    "value_text": "memory bus width 1024-bit、9600MT/s、2.5x bandwidth、1.5TB max capacity，配置 8 SOCAMM modules。"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	SOCAMM	SOCAMM

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。