Acceleration of Augmented EFIE Using Multilevel Complex Source Beam Method

Table 1

Computational statistics of the PEC cube with different meshes at 300 MHz.

Mesh	Number of RWG	Number of triangles	Near-field Mem. (MB)	Expansion Mem. (MB)	Translation Mem. (MB)	Interpolation Mem. (MB)	Total Mem. (MB)	MVP time (s)	Iteration number	Total time (s)
A	1,893	1,262	2.7	21.5	59.1	4.2	87.5	0.15	25	4.1
B	7,992	5,328	10.2	90.7	88.6	8.4	197.9	0.6	36	22.8
C	33,330	22,220	43.5	378.3	118.2	12.6	552.6	2.2	52	118.4
D	139,002	92,668	178	1,541	147.8	16.8	1,883.6	8.7	74	655.8
E	563,292	375,528	727.9	6,245	177.36	21	7,170.4	31.2	110	3,480
F	2,301,804	1,534,536	2,932.9	25,518	206.9	25.2	28,683	120.9	174	21,232.6