While a number of recent works address large-scale standard-cell placement, they typically assume that all macros are fixed. Floorplanning techniques are very good at handling macros, but do not scale to hundreds of thousands of placeable objects. ...
A wirelength-driven placer without considering routability could introduce irresolvable routing-congested placements. Therefore, it is desirable to develop an effective routability-driven placer for modern mixed-size designs employing hierarchical ...
With the increasing sophistication of circuits and specifically in the presence of IP blocks, new estimation methods are needed in the design flow of large-scale circuits. Up to now, a number of post-placement congestion estimation techniques in the ...
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