High-performance global routing with fast overflow reduction

Global routing is an important step for physical design. In this paper, we develop a new global router, NTUgr, that contains three major steps: prerouting, initial routing, and enhanced iterative negotiation-based rip-up/rerouting (INR). The prerouting employs a two-stage technique of congestion-hot...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Huang-Yu Chen, Chin-Hsiung Hsu, Yao-Wen Chang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Circuit synthesis Convergence Costs Design engineering History Integer linear programming Lagrangian functions Routing Runtime Tiles
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