A parallel precorrected FFT based capacitance extraction program for signal integrity analysis
DAC '96 Proceedings of the 33rd annual Design Automation Conference
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A precorrected-FFT method for electrostatic analysis of complicated 3-D structures
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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Traditional parallel boundary element methods suffer from low parallel efficiency and poor scalability due to the long system solving time bottleneck. In this paper, we demonstrate how to avoid such a bottleneck by using an instantiable basis function approach. In our demonstrated examples, we achieve 90% parallel efficiency and scalability both in shared memory and distributed memory parallel systems.