Title :
The Use of Accelerated Full-Wave Modeling to Analyze Power Island Coupling in a HyperBGA SCM
Author :
Morsey, Jason ; Deutsch, Alina ; Libous, J.P. ; Surovic, C. ; Rubin, Barry J. ; Jiang, Lijun ; Eisenberg, L.
Author_Institution :
IBM T. J. Watson Res. Center, Yorktown Heights, NY
fDate :
5/1/2007 12:00:00 AM
Abstract :
Presented here are results and recommendations for reducing coupling between adjacent power islands based on full-wave simulations of a HyperBGA SCM (single-chip module). These simulations highlight the use of IBM´s internally developed accelerated full-wave solver based on the precorrected fast Fourier transform approach. Speedups of 100times and memory reductions of 12times are shown for real engineering problems, as compared to direct integral equation solutions
Keywords :
ball grid arrays; fast Fourier transforms; integrated circuit modeling; modules; ball grid arrays; fast Fourier transform approach; full-wave modeling; full-wave solver; hyperBGA SCM; power island coupling; single-chip module; Acceleration; Analytical models; Electromagnetic coupling; Electromagnetic fields; Fast Fourier transforms; Frequency estimation; Helium; Integral equations; Linear systems; Power engineering and energy; Full-wave electromagnetic field solver; iterative solutions; power domain coupling;
Journal_Title :
Advanced Packaging, IEEE Transactions on
DOI :
10.1109/TADVP.2007.896005
