| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.9 | 2.2e+00 | 5.4e+01 | 5.62e+01 | 409 |
| 1.0e-02 |
| 2.4 | 6.8e+00 | 9.7e+00 | 1.65e+01 | 42 |
| 1.0e-03 |
| 6.4 | 3.2e+01 | 4.6e+00 | 3.66e+01 | 12 |
| 1.0e-04 |
| 13.0 | 1.1e+02 | 3.4e+00 | 1.13e+02 | 6 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.9 | 2.2e+00 | 6.1e+01 | 6.32e+01 | 444 |
| 1.0e-02 |
| 2.4 | 6.9e+00 | 1.0e+01 | 1.69e+01 | 42 |
| 1.0e-03 |
| 6.3 | 3.2e+01 | 4.7e+00 | 3.67e+01 | 12 |
| 1.0e-04 |
| 12.7 | 1.1e+02 | 4.1e+00 | 1.14e+02 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 1.9e+01 | 6.4e+01 | 8.30e+01 | 377 |
| 1.0e-02 |
| 3.7 | 3.0e+01 | 7.1e+00 | 3.71e+01 | 25 |
| 1.0e-03 |
| 5.5 | 4.9e+01 | 2.3e+00 | 5.13e+01 | 7 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 2.0e+01 | 7.9e+01 | 9.90e+01 | 421 |
| 1.0e-02 |
| 3.7 | 3.2e+01 | 8.8e+00 | 4.08e+01 | 26 |
| 1.0e-03 |
| 5.6 | 5.2e+01 | 3.0e+00 | 5.50e+01 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.4 | 4.2e+00 | 8.8e+01 | 9.22e+01 | 486 |
| 1.0e-02 |
| 4.8 | 2.4e+01 | 1.5e+01 | 3.90e+01 | 46 |
| 1.0e-03 |
| 11.8 | 1.5e+02 | 7.0e+00 | 1.57e+02 | 13 |
| 1.0e-04 |
| 22.9 | 6.8e+02 | 6.1e+00 | 6.86e+02 | 7 |
| 1.0e-06 |
| -0.0 | 3.0e+03 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.8 | 1.4e+01 | 6.9e+00 | 2.09e+01 | 24 |
| 1.0e-03 |
| 5.4 | 3.0e+01 | 2.3e+00 | 3.23e+01 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.4 | 6.7e+00 | 5.7e+01 | 6.37e+01 | 395 |
| 1.0e-02 |
| 4.1 | 1.8e+01 | 7.2e+00 | 2.52e+01 | 27 |
| 1.0e-03 |
| 5.7 | 3.3e+01 | 2.5e+00 | 3.55e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 6.8e+00 | 7.4e+01 | 8.08e+01 | 394 |
| 1.0e-02 |
| 4.1 | 1.9e+01 | 9.2e+00 | 2.82e+01 | 26 |
| 1.0e-03 |
| 5.7 | 3.5e+01 | 2.3e+00 | 3.73e+01 | 7 |
|