| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 1.4e-01 | 8.4e-01 | 9.80e-01 | 92 |
| 1.0e-02 |
| 0.9 | 1.5e-01 | 6.2e-01 | 7.70e-01 | 59 |
| 1.0e-03 |
| 2.6 | 6.0e-01 | 6.5e-01 | 1.25e+00 | 45 |
| 1.0e-04 |
| 3.7 | 1.0e+00 | 3.2e-01 | 1.32e+00 | 21 |
| 1.0e-05 |
| 4.4 | 1.2e+00 | 2.8e-01 | 1.48e+00 | 17 |
| 1.0e-06 |
| 5.0 | 1.3e+00 | 1.0e-01 | 1.40e+00 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 2.6 | 5.9e-01 | 3.8e-01 | 9.70e-01 | 27 |
| 1.0e-04 |
| 3.6 | 1.0e+00 | 3.5e-01 | 1.35e+00 | 23 |
| 1.0e-05 |
| 4.3 | 1.1e+00 | 4.3e-01 | 1.53e+00 | 26 |
| 1.0e-07 |
| 5.5 | 1.4e+00 | 6.0e-02 | 1.46e+00 | 3 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 1.1e+00 | 1.5e+00 | 2.60e+00 | 169 |
| 1.0e-02 |
| 0.7 | 1.1e+00 | 3.2e-01 | 1.42e+00 | 31 |
| 1.0e-03 |
| 0.9 | 1.1e+00 | 1.7e-01 | 1.27e+00 | 18 |
| 1.0e-04 |
| 1.1 | 1.1e+00 | 1.0e-01 | 1.20e+00 | 12 |
| 1.0e-05 |
| 1.2 | 1.1e+00 | 9.0e-02 | 1.19e+00 | 11 |
| 1.0e-06 |
| 1.2 | 1.1e+00 | 5.0e-02 | 1.15e+00 | 6 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 1.2 | 1.0e+00 | 3.4e-01 | 1.34e+00 | 29 |
| 1.0e-06 |
| 1.2 | 1.0e+00 | 6.0e-02 | 1.06e+00 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 3.2e-01 | 5.4e-01 | 8.60e-01 | 49 |
| 1.0e-02 |
| 1.0 | 3.7e-01 | 3.5e-01 | 7.20e-01 | 26 |
| 1.0e-03 |
| 2.6 | 7.2e-01 | 2.1e-01 | 9.30e-01 | 15 |
| 1.0e-04 |
| 3.7 | 1.0e+00 | 1.8e-01 | 1.18e+00 | 11 |
| 1.0e-05 |
| 4.9 | 1.4e+00 | 2.4e-01 | 1.64e+00 | 10 |
| 1.0e-06 |
| 6.8 | 2.3e+00 | 1.4e-01 | 2.44e+00 | 5 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 4.0e-01 | 1.4e+00 | 1.80e+00 | 183 |
| 1.0e-02 |
| 0.7 | 3.8e-01 | 3.3e-01 | 7.10e-01 | 31 |
| 1.0e-03 |
| 0.9 | 4.3e-01 | 1.3e-01 | 5.60e-01 | 16 |
| 1.0e-04 |
| 1.1 | 4.0e-01 | 7.0e-02 | 4.70e-01 | 12 |
| 1.0e-05 |
| 1.2 | 3.7e-01 | 5.0e-02 | 4.20e-01 | 9 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 0.9 | 4.3e-01 | 6.2e-01 | 1.05e+00 | 52 |
| 1.0e-04 |
| 1.1 | 3.7e-01 | 1.6e-01 | 5.30e-01 | 17 |
| 1.0e-05 |
| 1.2 | 4.0e-01 | 1.0e-01 | 5.00e-01 | 14 |
| 1.0e-06 |
| 1.3 | 4.3e-01 | 4.0e-02 | 4.70e-01 | 5 |
|