Post global routing crosstalk risk estimation and reduction
Proceedings of the 1996 IEEE/ACM international conference on Computer-aided design
An optimal algorithm for river routing with crosstalk constraints
Proceedings of the 1996 IEEE/ACM international conference on Computer-aided design
PRIMA: passive reduced-order interconnect macromodeling algorithm
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
Simultaneous shield insertion and net ordering for capacitive and inductive coupling minimization
ISPD '00 Proceedings of the 2000 international symposium on Physical design
Towards global routing with RLC crosstalk constraints
Proceedings of the 39th annual Design Automation Conference
A timing-constrained algorithm for simultaneous global routing of multiple nets
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
An Efficient Hierarchical Timing-Driven Steiner Tree Algorithm for Global Routing
ASP-DAC '02 Proceedings of the 2002 Asia and South Pacific Design Automation Conference
TIGER: an efficient timing-driven global router for gate array and standard cell layout design
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Global routing with crosstalk constraints
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A Min-area Solution to Performance and RLC Crosstalk Driven Global Routing Problem
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
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With the exponential reduction in scaling of feature size, inter-wire coupling capacitance becomes the dominant part of load capacitance. Two problems are introduced by coupling, delay deterioration and crosstalk. This paper presents a timing-driven global routing algorithm with consideration of coupling effects and crosstalk avoidance. Our work differs from the existing ones in that we design a global routing "framework" which performs well in routablity, timing, and also facilitate the detailed routing in crosstalk avoidance. Experimental results on industrial circuits show that, the algorithm leads to substantial delay reduction and effective crosstalk elimination.