High Performance Computing of Complex Electromagnetic Algorithms Based on GPU/CPU Heterogeneous Platform and Its Applications to EM Scattering and Multilayered Medium Structure

Table 2

Configurations of GPU/CPU platform of numerical examples.

Parameters	MLFMM	ACA	CG-FFT
CPU	Intel	Intel	Intel Xeon
Processor #	i5 4570	i5 4570	E5420
# of cores	4	4	4
Base frequency (GHz)	3.20	3.20	2.50
GPU	NVIDIA	NVIDIA	NVIDIA
Architecture	GK110	GK110	GK104
CUDA cores	2304	2304	960
Base clock (MHz)	863	863	980
Memory Config (MB)	3072	3072	2048
Memory BW (GB/s)	288	288	144
CUDA version	6.0	7.0 RC	4.2
# of GPU	2	2	1