Preconditioning Complex Symmetric Linear Systems

Table 4

Name	Number of rows	NNZ
s1rmq4m1	5 489	262 411
s3rmt3m3	5 357	207 123
Pres_Poisson	14 822	715 804
Dubcova1	16 129	253 009
nasasrb	54 870	2 677 324
apache1	80 800	542 184
denormal	89 400	726 674
G2_circuit	150 102	726 674
pwtk	217 918	11 524 432
parabolic_fem	525 825	3 674 625