Theory and Modern Applications
β | M | N | LU | \(\mathrm{PCGNR(S)}\) | \(\mathrm{PCGNR(C)}\) | \(\mathrm{PBiCRSTAB(S)}\) | \(\mathrm{PBiCRSTAB(C)}\) | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
\(\mathrm{CPU(s)}\) | \(\mathrm{CPU(s)}\) | Iter | \(\mathrm{CPU(s)}\) | Iter | \(\mathrm{CPU(s)}\) | Iter | \(\mathrm{CPU(s)}\) | Iter | |||
1.3 | 26 | 22 | 0.01 | 0.02 | 18.0 | 0.01 | 16.8 | 0.02 | 14.0 | 0.02 | 14.0 |
27 | 23 | 0.01 | 0.04 | 20.0 | 0.04 | 20.4 | 0.04 | 18.6 | 0.04 | 18.9 | |
28 | 24 | 0.13 | 0.09 | 22.9 | 0.09 | 24.8 | 0.11 | 22.3 | 0.10 | 21.7 | |
29 | 25 | 1.36 | 0.38 | 25.4 | 0.44 | 30.2 | 0.45 | 26.3 | 0.42 | 25.3 | |
210 | 26 | 16.72 | 1.20 | 27.5 | 1.72 | 40.9 | 1.47 | 30.5 | 1.39 | 29.0 | |
211 | 27 | 213.81 | 7.99 | 28.8 | 16.74 | 63.1 | 9.60 | 33.5 | 16.23 | 58.7 | |
1.5 | 26 | 22 | 0.01 | 0.03 | 18.0 | 0.03 | 14.0 | 0.01 | 12.0 | 0.01 | 11.8 |
27 | 23 | 0.01 | 0.03 | 19.3 | 0.03 | 17.0 | 0.03 | 14.0 | 0.03 | 14.0 | |
28 | 24 | 0.14 | 0.08 | 21.8 | 0.08 | 19.2 | 0.08 | 16.4 | 0.08 | 16.0 | |
29 | 25 | 1.40 | 0.34 | 23.3 | 0.32 | 21.6 | 0.32 | 18.4 | 0.32 | 18.7 | |
210 | 26 | 16.86 | 1.05 | 24.1 | 1.06 | 24.2 | 1.01 | 20.6 | 1.00 | 20.3 | |
211 | 27 | 217.19 | 6.69 | 24.2 | 7.20 | 25.9 | 6.16 | 21.3 | 6.34 | 22.0 | |
1.8 | 26 | 22 | 0.01 | 0.04 | 18.5 | 0.03 | 16.0 | 0.01 | 8.0 | 0.01 | 9.0 |
27 | 23 | 0.01 | 0.04 | 22.0 | 0.03 | 18.8 | 0.02 | 9.0 | 0.03 | 10.6 | |
28 | 24 | 0.14 | 0.09 | 24.0 | 0.09 | 22.9 | 0.06 | 10.0 | 0.07 | 12.8 | |
29 | 25 | 1.43 | 0.36 | 26.1 | 0.41 | 27.8 | 0.21 | 11.0 | 0.26 | 14.9 | |
210 | 26 | 17.16 | 1.21 | 27.3 | 1.47 | 34.4 | 0.61 | 11.0 | 0.86 | 17.0 | |
211 | 27 | 221.05 | 8.22 | 29.7 | 12.02 | 44.7 | 3.66 | 11.6 | 5.86 | 20.0 |