Title :
The use of accelerated full-wave modeling to analyze power island coupling in a HyperBGA SCM
Author :
Morsey, J. ; Deutsch, A. ; Libous, J.P. ; Surovic, C. ; Rubin, B.J. ; Jiang, L. ; Eisenberg, L.
Author_Institution :
IBM T.J. Watson Res. Center, Yorktown Heights, NY, USA
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 pre-corrected FFT approach. Speedups of 60× and memory reductions of 12× are shown for real engineering problems, as compared to direct integral equation solutions.
Keywords :
ball grid arrays; fast Fourier transforms; integral equations; integrated circuit modelling; HyperBGA SCM; accelerated full-wave modeling; accelerated full-wave solver; adjacent power islands; direct integral equation solutions; full-wave electromagnetic field solver; iterative solution; power domain coupling; power island coupling; pre-corrected FFT approach; single-chip module; Acceleration; Crosstalk; Dielectric losses; Frequency estimation; Integral equations; Packaging; Power distribution; Power engineering and energy; Power system modeling; Transmission line matrix methods;
Conference_Titel :
Electrical Performance of Electronic Packaging, 2005. IEEE 14th Topical Meeting on
Print_ISBN :
0-7803-9220-5
DOI :
10.1109/EPEP.2005.1563760
