| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 7.6 | 1.6e+01 | 3.1e+00 | 1.91e+01 | 26 |
| 1.0e-03 |
| 9.7 | 2.4e+01 | 1.1e+00 | 2.51e+01 | 8 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.7 | 4.8e+00 | 2.8e+00 | 7.60e+00 | 30 |
| 1.0e-03 |
| 8.0 | 1.7e+01 | 1.3e+00 | 1.83e+01 | 10 |
| 1.0e-04 |
| 10.4 | 2.9e+01 | 9.5e-01 | 2.99e+01 | 6 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 2.1e+02 | - | - | failure |
| 5.0e-01 |
| 5.2 | 1.6e+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 | 2.7e+00 | 2.1e+01 | 2.37e+01 | 397 |
| 1.0e-02 |
| 2.7 | 5.4e+00 | 1.4e+00 | 6.80e+00 | 18 |
| 1.0e-03 |
| 3.6 | 9.9e+00 | 6.2e-01 | 1.05e+01 | 7 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.7 | 1.1e+01 | 3.4e+00 | 1.44e+01 | 30 |
| 1.0e-03 |
| 15.0 | 6.8e+01 | 2.4e+00 | 7.04e+01 | 12 |
| 1.0e-04 |
| 27.1 | 2.3e+02 | 2.2e+00 | 2.32e+02 | 7 |
| 1.0e-05 |
| -0.0 | 5.0e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 1.3e+00 | 1.5e+01 | 1.63e+01 | 270 |
| 1.0e-02 |
| 2.4 | 3.3e+00 | 1.0e+00 | 4.30e+00 | 14 |
| 1.0e-03 |
| 3.0 | 5.2e+00 | 4.4e-01 | 5.64e+00 | 6 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.8 | 1.5e+01 | 2.8e+00 | 1.78e+01 | 20 |
| 1.0e-03 |
| 7.8 | 2.4e+01 | 1.1e+00 | 2.51e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 2.7e+00 | 3.0e+01 | 3.27e+01 | 334 |
| 1.0e-02 |
| 2.4 | 4.1e+00 | 1.8e+00 | 5.90e+00 | 15 |
| 1.0e-03 |
| 3.1 | 6.9e+00 | 9.5e-01 | 7.85e+00 | 6 |
|