| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.9 | 1.4e-01 | 5.0e-01 | 6.40e-01 | 87 |
| 1.0e-02 |
| 1.6 | 2.4e-01 | 1.7e-01 | 4.10e-01 | 21 |
| 1.0e-03 |
| 2.0 | 3.1e-01 | 9.0e-02 | 4.00e-01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.9 | 1.4e-01 | 9.3e-01 | 1.07e+00 | 112 |
| 1.0e-02 |
| 1.3 | 2.1e-01 | 1.8e-01 | 3.90e-01 | 20 |
| 1.0e-03 |
| 1.8 | 3.0e-01 | 8.0e-02 | 3.80e-01 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 3.5e-01 | 2.0e+00 | 2.35e+00 | 283 |
| 1.0e-02 |
| 2.1 | 5.7e-01 | 2.0e-01 | 7.70e-01 | 21 |
| 1.0e-03 |
| 2.7 | 8.2e-01 | 9.0e-02 | 9.10e-01 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.7 | 2.7e-01 | 1.6e+00 | 1.87e+00 | 290 |
| 1.0e-02 |
| 1.3 | 3.6e-01 | 1.2e-01 | 4.80e-01 | 17 |
| 1.0e-03 |
| 1.6 | 4.0e-01 | 6.0e-02 | 4.60e-01 | 7 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 2.9 | 8.1e-01 | 2.5e-01 | 1.06e+00 | 20 |
| 1.0e-03 |
| 5.0 | 1.9e+00 | 1.5e-01 | 2.05e+00 | 8 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.7 | 2.0e-01 | 1.9e+00 | 2.10e+00 | 341 |
| 1.0e-02 |
| 1.2 | 2.5e-01 | 1.1e-01 | 3.60e-01 | 16 |
| 1.0e-03 |
| 1.5 | 3.1e-01 | 5.0e-02 | 3.60e-01 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.0 | 3.6e-01 | 2.5e+00 | 2.86e+00 | 389 |
| 1.0e-02 |
| 1.8 | 5.5e-01 | 2.1e-01 | 7.60e-01 | 23 |
| 1.0e-03 |
| 2.4 | 7.1e-01 | 1.3e-01 | 8.40e-01 | 9 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.8 | 3.4e-01 | 2.0e+00 | 2.34e+00 | 426 |
| 1.0e-02 |
| 1.4 | 3.8e-01 | 1.1e-01 | 4.90e-01 | 18 |
| 1.0e-03 |
| 1.7 | 4.8e-01 | 5.0e-02 | 5.30e-01 | 7 |
|