MRILDU: An Improvement to ILUT Based on Incomplete LDU Factorization and Dropping in Multiple Rows

Table 11

Iteration results for matrix saylr3.

			IT	NNZ	CTME	ITME	TTME
ILUT	5		45	4940	0.0004	0.0028	0.0032
MRILDU	5	1	9	6104	0.0006	0.0006	0.0013
MRILDU	5	2	7	7602	0.0008	0.0006	0.0014
MRILDU	5	5	7	8560	0.0009	0.0007	0.0015
ILUT	10		43	7455	0.0006	0.0030	0.0037
MRILDU	10	1	6	9374	0.0010	0.0006	0.0015
MRILDU	10	2	5	11002	0.0010	0.0005	0.0016
MRILDU	10	5	5	11828	0.0010	0.0006	0.0016
ILUT	20		47	8968	0.0007	0.0036	0.0043
MRILDU	20	1	5	12024	0.0010	0.0006	0.0016
MRILDU	20	2	5	12430	0.0010	0.0006	0.0016
MRILDU	20	5	5	12466	0.0010	0.0006	0.0016