The Use of Accelerated Full-Wave Modeling to Analyze Power Island Coupling in a HyperBGA SCM.

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 100× and memory reductions of 12× are shown for real engineering problems, as compared to direct integral equation solutions. [ABSTRACT FROM AUTHOR]