Signal-Related Crosstalk Optimization for Detailed Routing

An improved GA-based method of detailed routing is presented for minimizing crosstalk in VDSM design. It considers the dynamic and static factors of generating crosstalk, thus reflecting the crosstalk situation more exactly and providing more space to adjust routing. Experiments show that the method can further reduce crosstalk in routing area compared with existing methods, and the improved GA can evidently reduce the evolution generations and computing time.