| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.8 | 4.5e-01 | 6.9e+00 | 7.35e+00 | 243 |
| 1.0e-02 |
| 2.4 | 1.5e+00 | 1.6e+00 | 3.10e+00 | 34 |
| 1.0e-03 |
| 7.9 | 1.1e+01 | 1.1e+00 | 1.21e+01 | 12 |
| 1.0e-04 |
| 9.3 | 1.4e+01 | 5.0e-01 | 1.45e+01 | 5 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.8 | 4.2e-01 | 7.1e+00 | 7.52e+00 | 230 |
| 1.0e-02 |
| 1.8 | 1.0e+00 | 1.2e+00 | 2.20e+00 | 26 |
| 1.0e-03 |
| 4.0 | 3.3e+00 | 7.8e-01 | 4.08e+00 | 11 |
| 1.0e-04 |
| 7.0 | 8.4e+00 | 5.4e-01 | 8.94e+00 | 6 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 2.9 | 2.8e+00 | 1.5e+00 | 4.30e+00 | 26 |
| 1.0e-03 |
| 4.7 | 6.3e+00 | 6.1e-01 | 6.91e+00 | 9 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.3 | 3.2e+00 | 2.5e+00 | 5.70e+00 | 39 |
| 1.0e-03 |
| 5.3 | 8.3e+00 | 7.2e-01 | 9.02e+00 | 9 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.1 | 4.8e+00 | 4.0e+00 | 8.80e+00 | 61 |
| 1.0e-03 |
| 10.3 | 2.7e+01 | 1.8e+00 | 2.88e+01 | 17 |
| 1.0e-04 |
| 19.5 | 1.0e+02 | 1.3e+00 | 1.01e+02 | 8 |
| 1.0e-07 |
| -0.0 | 7.3e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.1 | 7.7e-01 | 1.4e+01 | 1.48e+01 | 428 |
| 1.0e-02 |
| 3.2 | 2.6e+00 | 1.7e+00 | 4.30e+00 | 29 |
| 1.0e-03 |
| 4.5 | 5.5e+00 | 5.8e-01 | 6.08e+00 | 9 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.1 | 3.1e+00 | 1.5e+00 | 4.60e+00 | 30 |
| 1.0e-03 |
| 4.5 | 5.7e+00 | 4.6e-01 | 6.16e+00 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.1 | 1.4e+00 | 7.8e+00 | 9.20e+00 | 312 |
| 1.0e-02 |
| 3.4 | 3.5e+00 | 1.3e+00 | 4.80e+00 | 26 |
| 1.0e-03 |
| 4.9 | 6.7e+00 | 5.4e-01 | 7.24e+00 | 8 |
|