KDDJun, 2024
RoutePlacer:基于图神经网络的端到端可布线感知布局器
RoutePlacer: An End-to-End Routability-Aware Placer with Graph Neural Network
Yunbo Hou, Haoran Ye, Yingxue Zhang, Siyuan Xu, Guojie Song
TL;DRRoutePlacer 通过训练 RouteGNN(一个自定义图神经网络)来预测布局的可路由性,并在布局过程中实现端到端的可路由性优化,从而减少 Total Overflow 并提高布线质量。