feat(ml): add IR-drop and thermal ML solver pipeline with validated extraction - #5

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JayRaj21 wants to merge 23 commits into

Commits on Aug 7, 2026

Add congestion ML pipeline from scratch (U-Net + GNN, 3 output heads)

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10cec03
Add Swin, RF/XGBoost, Ensemble, and Diffusion congestion models

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a6286ac
Add test suite and fix Swin LayerNorm shape bug

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c6ee9e9
Add run_pipeline.sh and extract_existing.sh for easy end-to-end testing

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3b569d0
Fix extraction scripts: wrong OpenROAD Python API usage

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1261b7e

Commits on Aug 11, 2026

Add thermal prediction pipeline: HotSpot U-Net, dataset builder, and variant generator

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fe37faf

Commits on Aug 12, 2026

gitignore: exclude ML training logs and pipeline log directory

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a875c09

Commits on Aug 14, 2026

docs: add thermal report, update dev log, fix visualizer warnings
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c25f113

Commits on Aug 22, 2026

Fix CI: apply black formatting to all Python files
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e8561d3

Commits on Aug 27, 2026

Merge remote-tracking branch 'origin/master' into thermal-solver
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4d64fba
docs: log thermal-solver sync with fork master in dev log
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d4cea7c
Add Laplacian smoothness loss and cell-type weighted power model

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0413b03
Add IR-drop solver track (PDNSim-based) + real-data validation of both tracks

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79ad0d6
Expand real IR-drop/thermal validation to 6 designs across all 3 PDKs

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1b39966
Fix extract_irdrop_batch.sh: resolve liberty/voltage via make print-X per design

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dc3e4f8
no-mistakes(review): Contain make print-X errors and gate it behind irdrop skip check
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b6e9947

Commits on Aug 28, 2026

no-mistakes(document): Document review-round make print-X hardening fixes in DESIGN_RUNS.md
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b548fa3
Remove flow/thermal_report.html: blocked by security filename scan

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3ea6e3d
gitignore: re-exclude flow/thermal_report.html

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a132396
no-mistakes: apply CI fixes
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5e9a74b
no-mistakes: apply CI fixes
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1d54c96
Fix flow/ cd-depth in ml scripts after no-mistakes' flow/ml -> flow/util/ml move

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0e0f833
docs: log no-mistakes validation run + path-move fix in DESIGN_RUNS.md

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2cf36ea