| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 1.2e-01 | 5.2e+00 | 5.32e+00 | 378 |
| 1.0e-01 |
| 0.3 | 1.1e-01 | 1.2e+00 | 1.31e+00 | 87 |
| 1.0e-02 |
| 0.3 | 1.1e-01 | 2.5e-01 | 3.60e-01 | 19 |
| 1.0e-03 |
| 0.5 | 1.4e-01 | 1.2e-01 | 2.60e-01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.3 | 1.5e-01 | 1.8e+00 | 1.95e+00 | 110 |
| 1.0e-02 |
| 0.3 | 1.2e-01 | 3.6e-01 | 4.80e-01 | 22 |
| 1.0e-03 |
| 0.5 | 1.5e-01 | 1.5e-01 | 3.00e-01 | 10 |
| 1.0e-04 |
| 0.7 | 1.4e-01 | 8.0e-02 | 2.20e-01 | 5 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 2.1e+00 | 3.1e+00 | 5.20e+00 | 245 |
| 1.0e-01 |
| 0.3 | 2.1e+00 | 1.0e+00 | 3.10e+00 | 79 |
| 1.0e-02 |
| 0.3 | 2.1e+00 | 2.1e-01 | 2.31e+00 | 19 |
| 1.0e-03 |
| 0.5 | 2.1e+00 | 1.0e-01 | 2.20e+00 | 9 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.3 | 2.2e+00 | 1.6e+00 | 3.80e+00 | 108 |
| 1.0e-02 |
| 0.3 | 2.2e+00 | 3.1e-01 | 2.51e+00 | 21 |
| 1.0e-03 |
| 0.5 | 2.2e+00 | 1.3e-01 | 2.33e+00 | 10 |
| 1.0e-04 |
| 0.7 | 2.2e+00 | 7.0e-02 | 2.27e+00 | 5 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 3.9e-01 | 3.2e+00 | 3.59e+00 | 245 |
| 1.0e-01 |
| 0.3 | 3.8e-01 | 9.5e-01 | 1.33e+00 | 76 |
| 1.0e-02 |
| 0.3 | 3.9e-01 | 2.3e-01 | 6.20e-01 | 20 |
| 1.0e-03 |
| 0.5 | 3.9e-01 | 1.0e-01 | 4.90e-01 | 9 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.3 | 4.1e-01 | 1.2e+00 | 1.61e+00 | 93 |
| 1.0e-02 |
| 0.4 | 3.9e-01 | 2.7e-01 | 6.60e-01 | 23 |
| 1.0e-03 |
| 0.5 | 4.1e-01 | 1.5e-01 | 5.60e-01 | 12 |
| 1.0e-04 |
| 1.3 | 6.5e-01 | 7.0e-02 | 7.20e-01 | 6 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 3.9e-01 | 2.2e+00 | 2.59e+00 | 238 |
| 1.0e-01 |
| 0.3 | 4.1e-01 | 6.6e-01 | 1.07e+00 | 62 |
| 1.0e-02 |
| 0.3 | 4.5e-01 | 1.8e-01 | 6.30e-01 | 21 |
| 1.0e-03 |
| 0.5 | 4.3e-01 | 8.0e-02 | 5.10e-01 | 10 |
| 1.0e-04 |
| 0.7 | 5.1e-01 | 6.0e-02 | 5.70e-01 | 5 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 4.4e-01 | 4.9e+00 | 5.34e+00 | 465 |
| 1.0e-01 |
| 0.3 | 4.3e-01 | 1.2e+00 | 1.63e+00 | 109 |
| 1.0e-02 |
| 0.3 | 4.3e-01 | 2.2e-01 | 6.50e-01 | 21 |
| 1.0e-03 |
| 0.5 | 4.7e-01 | 8.0e-02 | 5.50e-01 | 9 |
|