| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 7.2 | 1.5e+01 | 3.6e+00 | 1.86e+01 | 30 |
| 1.0e-03 |
| 8.4 | 1.9e+01 | 1.5e+00 | 2.05e+01 | 12 |
| 1.0e-04 |
| 9.3 | 2.2e+01 | 8.1e-01 | 2.28e+01 | 6 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.7 | 4.7e+00 | 5.2e+00 | 9.90e+00 | 57 |
| 1.0e-03 |
| 8.2 | 1.9e+01 | 2.0e+00 | 2.10e+01 | 16 |
| 1.0e-04 |
| 10.7 | 3.1e+01 | 1.0e+00 | 3.20e+01 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 2.0e+02 | - | - | failure |
| 5.0e-01 |
| 6.3 | 2.6e+01 | inf | Inf | inf |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 2.6e+00 | 2.3e+01 | 2.56e+01 | 427 |
| 1.0e-02 |
| 2.5 | 5.1e+00 | 1.9e+00 | 7.00e+00 | 26 |
| 1.0e-03 |
| 3.3 | 8.6e+00 | 6.0e-01 | 9.20e+00 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.0 | 8.5e+00 | 5.6e+00 | 1.41e+01 | 54 |
| 1.0e-03 |
| 14.2 | 6.3e+01 | 2.9e+00 | 6.59e+01 | 15 |
| 1.0e-04 |
| 26.1 | 2.2e+02 | 2.1e+00 | 2.22e+02 | 7 |
| 1.0e-06 |
| -0.0 | 6.5e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 2.2 | 3.0e+00 | 1.5e+00 | 4.50e+00 | 23 |
| 1.0e-03 |
| 2.9 | 5.3e+00 | 6.1e-01 | 5.91e+00 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.7 | 1.2e+01 | 4.1e+00 | 1.61e+01 | 28 |
| 1.0e-03 |
| 7.0 | 2.0e+01 | 1.3e+00 | 2.13e+01 | 9 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 2.3e+00 | 1.5e+01 | 1.73e+01 | 252 |
| 1.0e-02 |
| 2.4 | 3.9e+00 | 1.8e+00 | 5.70e+00 | 21 |
| 1.0e-03 |
| 3.0 | 5.8e+00 | 8.5e-01 | 6.65e+00 | 8 |
|