System Size

Sylvester

SOR

Sylvester

SOR

M × N

Iterations

Iterations

q sylvester

q sor

CPU Time

CPU Time

16 × 16

84

93

0.638

0.674

0.059

0.072

32 × 32

173

185

0.806

0.819

0.474

0.612

64 × 64

352

368

0.899

0.905

4.591

5.082

128 × 128

709

735

0.949

0.951

43.13

48.28

256 × 256

1473

1469

0.975

0.975

744.5

786.7