ywkang/kernbench2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

paper: §2 platform deep-edit + §1 GQA framing + figure regen

Browse Source 
§2 (KernBench Platform):
- Fix Table 2 HBM aggregate BW (1024 → 2048 GB/s); drop stale
  hbm_total_bw_gbs from topology.yaml (never read by sim_engine)
- Split PE_CPU / PE_SCHED fixed-cost row; disambiguate from the
  40-cycle command-dispatch FIXED term
- §2.2 two-pass: expand to describe Pass 1 timing and Pass 2 data
  data-correctness path
- §2.3 dispatch model: add motivation sentence for the
  descriptor-size linear form
- §2.4 Accuracy: reorder GEMM → All-reduce → Probe →
  Simplifications; drop FSIM aside (already covered by §4 Fig 5
  caption); soften 'every ns' → 'every modeled latency
  contribution'
- §2.5 HW config: add 64 TFLOP/s vs 2048 GB/s (~31 FLOP/byte)
  balance-point intuition and forward pointer to §5 GQA decode
- Fig 1 caption: separate illustrative topology from experimental
  configuration

§1: tighten GQA-as-primary-bandwidth-bottleneck framing.

Figures: regenerate SIP / CUBE architecture (SVG sources + PDF +
generator scripts).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Yangwook Kang
2026-06-16 16:00:23 -07:00
parent 77eece81c4
commit 6b6e29968a
12 changed files with 869 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/report/1H-codesign-paper/figures/sip_architecture.svg
+94
View File
@@ -0,0 +1,94 @@
<svg xmlns="http://www.w3.org/2000/svg" width="508" height="495" viewBox="70 40 508 495">
<title>sip</title>
<rect width="648" height="648" fill="#ffffff"/>
<line x1="108.0" y1="144.0" x2="252.0" y2="144.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="180.0" y="140.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="144.0" x2="108.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="108.0" y="200.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="144.0" x2="396.0" y2="144.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="324.0" y="140.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="144.0" x2="252.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="252.0" y="200.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="144.0" x2="540.0" y2="144.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="468.0" y="140.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="144.0" x2="396.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="396.0" y="200.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="540.0" y1="144.0" x2="540.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="540.0" y="200.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="264.0" x2="252.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="180.0" y="260.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="264.0" x2="108.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="108.0" y="320.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="264.0" x2="396.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="324.0" y="260.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="264.0" x2="252.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="252.0" y="320.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="264.0" x2="540.0" y2="264.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="468.0" y="260.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="264.0" x2="396.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="396.0" y="320.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="540.0" y1="264.0" x2="540.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="540.0" y="320.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="384.0" x2="252.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="180.0" y="380.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="384.0" x2="108.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="108.0" y="440.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="384.0" x2="396.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="324.0" y="380.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="384.0" x2="252.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="252.0" y="440.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="384.0" x2="540.0" y2="384.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="468.0" y="380.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="384.0" x2="396.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="396.0" y="440.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="540.0" y1="384.0" x2="540.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="540.0" y="440.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="108.0" y1="504.0" x2="252.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="180.0" y="500.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="252.0" y1="504.0" x2="396.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="324.0" y="500.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<line x1="396.0" y1="504.0" x2="540.0" y2="504.0" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="468.0" y="500.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">1.0mm 512GB/s</text>
<polyline points="324.0,56.0 108.0,56.0 108.0,144.0" fill="none" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="216.0" y="96.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">2.5mm 512GB/s</text>
<polyline points="324.0,56.0 252.0,56.0 252.0,144.0" fill="none" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="288.0" y="96.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">2.5mm 512GB/s</text>
<polyline points="324.0,56.0 396.0,56.0 396.0,144.0" fill="none" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="360.0" y="96.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">2.5mm 512GB/s</text>
<polyline points="324.0,56.0 540.0,56.0 540.0,144.0" fill="none" stroke="#000000" stroke-width="1" opacity="0.8"/>
<text x="432.0" y="96.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#000000">2.5mm 512GB/s</text>
<rect x="84.0" y="128.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="108.0" y="148.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (0,0)</text>
<rect x="228.0" y="128.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="252.0" y="148.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (1,0)</text>
<rect x="372.0" y="128.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="396.0" y="148.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (2,0)</text>
<rect x="516.0" y="128.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="540.0" y="148.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (3,0)</text>
<rect x="84.0" y="248.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="108.0" y="268.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (0,1)</text>
<rect x="228.0" y="248.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="252.0" y="268.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (1,1)</text>
<rect x="372.0" y="248.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="396.0" y="268.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (2,1)</text>
<rect x="516.0" y="248.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="540.0" y="268.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (3,1)</text>
<rect x="84.0" y="368.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="108.0" y="388.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (0,2)</text>
<rect x="228.0" y="368.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="252.0" y="388.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (1,2)</text>
<rect x="372.0" y="368.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="396.0" y="388.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (2,2)</text>
<rect x="516.0" y="368.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="540.0" y="388.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (3,2)</text>
<rect x="84.0" y="488.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="108.0" y="508.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (0,3)</text>
<rect x="228.0" y="488.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="252.0" y="508.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (1,3)</text>
<rect x="372.0" y="488.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="396.0" y="508.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (2,3)</text>
<rect x="516.0" y="488.0" width="48.0" height="32.0" rx="4" fill="#cbd5e1" stroke="#000000" stroke-width="1"/>
<text x="540.0" y="508.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#1e293b">CUBE (3,3)</text>
<rect x="308.0" y="50.0" width="32.0" height="12.0" rx="4" fill="#0ea5e9" stroke="#000000" stroke-width="1"/>
<text x="324.0" y="60.0" text-anchor="middle" font-family="monospace" font-size="10" fill="#ffffff">IO io0</text>
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 10 KiB