| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.9 | 8.7e-01 | 1.2e+01 | 1.29e+01 | 399 |
| 1.0e-02 |
| 6.0 | 5.7e+00 | 1.3e+00 | 7.00e+00 | 22 |
| 1.0e-03 |
| 7.5 | 8.2e+00 | 5.2e-01 | 8.72e+00 | 8 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 5.3e-01 | 8.0e+00 | 8.53e+00 | 294 |
| 1.0e-02 |
| 3.9 | 2.6e+00 | 1.4e+00 | 4.00e+00 | 25 |
| 1.0e-03 |
| 6.5 | 6.6e+00 | 5.8e-01 | 7.18e+00 | 9 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 1.2e+02 | - | - | failure |
| 1.0e-02 |
| 23.3 | 1.6e+02 | 3.6e+00 | 1.64e+02 | 25 |
| 1.0e-06 |
| 44.1 | 6.1e+02 | 7.4e-01 | 6.11e+02 | 3 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.1 | 1.3e+00 | 7.5e+00 | 8.80e+00 | 269 |
| 1.0e-02 |
| 2.4 | 2.4e+00 | 5.6e-01 | 2.96e+00 | 15 |
| 1.0e-03 |
| 3.2 | 3.7e+00 | 2.7e-01 | 3.97e+00 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.4 | 8.1e-01 | 9.3e+00 | 1.01e+01 | 337 |
| 1.0e-02 |
| 5.3 | 5.1e+00 | 1.4e+00 | 6.50e+00 | 25 |
| 1.0e-03 |
| 13.2 | 2.9e+01 | 9.9e-01 | 3.00e+01 | 10 |
| 1.0e-04 |
| 22.5 | 8.5e+01 | 9.0e-01 | 8.59e+01 | 6 |
| 1.0e-07 |
| -0.0 | 4.0e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.1 | 6.7e-01 | 4.4e+00 | 5.07e+00 | 155 |
| 1.0e-02 |
| 2.2 | 1.5e+00 | 4.2e-01 | 1.92e+00 | 13 |
| 1.0e-03 |
| 2.7 | 2.4e+00 | 2.3e-01 | 2.63e+00 | 6 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 2.1 | 2.0e+00 | 1.1e+01 | 1.30e+01 | 244 |
| 1.0e-02 |
| 4.6 | 6.5e+00 | 1.2e+00 | 7.70e+00 | 16 |
| 1.0e-03 |
| 6.1 | 9.5e+00 | 7.0e-01 | 1.02e+01 | 7 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 1.5e+00 | 1.0e+01 | 1.15e+01 | 195 |
| 1.0e-02 |
| 2.2 | 2.2e+00 | 8.2e-01 | 3.02e+00 | 13 |
| 1.0e-03 |
| 2.8 | 2.9e+00 | 5.0e-01 | 3.40e+00 | 6 |
|