tag · 2 posts

ALGORITHMS

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June 20, 2026

Building a Macro Placer for the HRT Global Placement Challenge hardware global placement asic openroad

The HRT global placement challenge (partcleda/macro-place-challenge-2026) scores submissions on a proxy cost of WL + 0.5*Density + 0.5*Congestion across the 17 …

placement algo algorithms machine learning

February 7, 2025

Solving the Rubik's Cube #PID1.2 PID PID1 RubiksCubeSolver

Knowing the mechanics of the cube from the previous post is the foundation. Now the question is how to actually solve it – and more specifically, what …

CFOP layer-by-layer beginner's method