SA260324R-0031
① SA Source
- Source: 開啟完整 SA 文章
- Section:
LPU chip - Line hint:
43
Context Before
Concretely, LPU architecture has VXM slices for vector operations, MEM slices for loading/storing data, SXM slices for tensor shape manipulation, and MXM slices for performing matrix multiplication. Spatially, the slices are laid out horizontally, allowing the data to stream horizontally.
Evidence
Within a slice, instructions are pumped vertically across units.
Context After
Conceptually, LPU resembles a systolic array that pumps instructions vertically and data horizontally.
② Atomic Claim
在單一 slice 內，instructions 會跨越各單元沿垂直方向傳送。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "CLAIM_ONLY",
"qualifiers": {
"condition_text": "within a slice",
"numeric_mentions": [],
"temporal_mentions": []
},
"reason": "本 claim 的 slice 指涉依賴上一條 LPU architecture context，句內沒有獨立 canonical entity。",
"statement": "在單一 slice 內，instructions 會跨越各單元沿垂直方向傳送。"
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| — | — | — |
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。